909 plugins from the official Hermes plugin catalog: 20 official, 9 verified and 880 from the community. 206 were added in the last week. Search, filter by what you want to do, and copy the install command.
880 plugins. Sorted by HermesWatcher's picks: usefulness, polish and trust. Official: made by Nous Research. Verified: listed with a verified maintainer. Community: built by others, so read the source first.
LetsFG
Community
Search and book real flights and hotels through the hosted LetsFG MCP server (Streamable HTTP, OAuth 2.1 + DCR), with the letsfg travel-booking workflow skill bundled: fares across airlines and the major travel sites…
Search and book real flights and hotels through the hosted LetsFG MCP server (Streamable HTTP, OAuth 2.1 + DCR), with the letsfg travel-booking workflow skill bundled: fares across airlines and the major travel sites, flexible dates, destinations in a region, bookable hotel rates, then book, follow and stop bookings. Portable Agent Plugins v1 package (skills/ only; the server is added by the sign-in command below).
Good to know before installing
Hosted-only connector with no local code: every tool call goes to the vendor's remote MCP server at letsfg.co/mcp. Booking tools act on real money: a booking holds the price on the card saved on the user's LetsFG account (captured only once the airline or hotel confirms, released if it fails); per LetsFG, a booking, paid extra or hotel cancellation starts only when the user presses Approve in an e-mail from LetsFG, never from the conversation, and Hermes itself does not prompt before these tools unless you set `trust: untrusted` on the letsfg MCP server. Card details are only ever entered on letsfg.co, never in the conversation. Traveller details given for a booking (name, date of birth, gender, passport, contact, address) are sent to LetsFG and saved on that account. The server and its OAuth sign-in are added with `hermes mcp add letsfg --url https://letsfg.co/mcp --auth oauth --connect-timeout 300`.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install letsfg
Said no? Turn it on later:
hermes plugins enable letsfg
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Lifelike voices for your agent: Fish Audio's expressive text-to-speech in 80+ languages, plus transcription, voice cloning and a voice library. The official Fish Audio plugin: Fish's Drama 3 model with word-level direction, speech-to-text, Fish Audio's community voice library, voice cloning and voice design, with a Voices page in Hermes Desktop. Fish Audio becomes a Hermes speech and transcription provider for voice replies, read-aloud, voice notes and Desktop dictation, with sentence-by-sentence streaming in CLI voice mode and Desktop, and live dictation captions on Hermes 0.21.6+ (stt.streaming: true). Adds the fish_speak, fish_voices and fish_transcribe tools, /fish and hermes fish commands, and four skills.
Good to know before installing
Sends your Fish API key and the text, audio (with file names) and voice titles, tags, descriptions, cover images and design instructions you ask it to process to api.fish.audio, or to the base_url you configure, and reads your Fish wallet for balances and model choice; with live dictation on, microphone audio streams to api.fish.audio's realtime speech-to-text endpoint while you speak, billed per committed phrase rounded up to a second; synthesis, transcription, cloning and voice design are paid requests billed to your Fish account, except the free s2.1-pro-free model (free through 30 November 2026), whose requests Fish may use to improve its models. The key comes from the profile's secret scope (Hermes stores it in the profile .env; a single-profile install may also read FISH_API_KEY from the environment). Generated audio and subtitles are written to Hermes's audio cache; clone samples and recordings it uploads must be regular audio files, and Hermes config, secret and credential paths are refused. Cloning and deleting voices from chat or the model tools go through Hermes's approval gate and follow your approval settings. The Desktop Voices page and a Fish Audio settings page add
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs FISH_API_KEY), then asks whether to turn it on.
hermes plugins install fish-audio
Said no? Turn it on later:
hermes plugins enable fish-audio
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Hindsight long-term memory provider — knowledge graph, entity resolution and multi-strategy retrieval (recall/reflect/retain tools plus automatic per-turn capture). Maintained by Vectorize; cloud, local external and local embedded modes are available. `hermes memory setup` fetches its bank-template catalog from raw.githubusercontent.com (vectorize-io/hindsight main).
Good to know before installing
In cloud mode (and local external) every turn's conversation, and every entry the agent adds or replaces in Hermes's built-in MEMORY/USER stores, is sent to api.hindsight.vectorize.io or the URL you configure, into every bank it writes to; local embedded mode starts a background Hindsight daemon (fetched with uvx, version-pinned, on first run when hindsight-api is not installed) and keeps its LLM settings in ~/.hindsight/profiles/<profile>.env; setup writes the keys you enter to the profile .env; repositories under folders you list in trusted_project_dirs may choose their bank with .hindsight/config.toml; `hermes memory setup` fetches its bank-template catalog from raw.githubusercontent.com (vectorize-io/hindsight main).
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hindsight
Said no? Turn it on later:
hermes plugins enable hindsight
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Phone Harness
Community
Drive a real phone from Hermes with one phone_exec tool: an iPhone via iPhone Mirroring on a Mac, an Android over adb, or a cloud phone from Phone Harness Cloud.
Drive a real phone from Hermes with one phone_exec tool: an iPhone via iPhone Mirroring on a Mac, an Android over adb, or a cloud phone from Phone Harness Cloud.
Good to know before installing
Runs model-written Python on this computer with your user's permissions through the phone-harness package (installed from PyPI); every phone_exec call goes to Hermes's approval prompt unless you opt in to classifier auto-run, a heuristic, bypassable check that decides which scripts ask first; taps and types into your real phone and its apps and accounts; screenshots go to the system temp folder and are attached to the tool result for vision models; a cloud phone streams its screen to Phone Harness Cloud, bills by the minute, and uses phone-harness's own cloud sign-in (~/.config/phone-harness/auth.json); phone-harness's PostHog telemetry (script text, script output, helper arguments) is off under Hermes unless you opt in.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install phone-harness
Said no? Turn it on later:
hermes plugins enable phone-harness
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Gives a Hermes agent its own email address. Inbound mail wakes the agent over a websocket, replies go out in-thread, plus tools for sending, reading and provisioning inboxes.
How to install
Install it. Hermes asks for any API keys it needs (this one needs OPENMAIL_API_KEY), then asks whether to turn it on.
hermes plugins install openmail
Said no? Turn it on later:
hermes plugins enable openmail
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
AdKit
Community
Manage ads on Google Ads, Meta Ads (Facebook, Instagram), TikTok, LinkedIn, Microsoft, Reddit and X Ads through the hosted AdKit MCP: launch campaigns, ad sets and ads as drafts, pull performance reports with…
Manage ads on Google Ads, Meta Ads (Facebook, Instagram), TikTok, LinkedIn, Microsoft, Reddit and X Ads through the hosted AdKit MCP: launch campaigns, ad sets and ads as drafts, pull performance reports with breakdowns, browse competitor ads in the Meta, Google and LinkedIn ad libraries, and generate ad creatives. Built for people who run several ad accounts. Agent Plugins v1 package (plugin.json + mcp.json), configuration only; OAuth uses pinned mcp-remote@0.1.49 over npx stdio, so Node.js 20.18.1+ and npm are required.
Good to know before installing
Creates and edits real ad campaigns that spend your ad budgets (creates are drafts until you approve publishing); the package marks the adkit server untrusted, so Hermes asks before every tool the server does not annotate as read-only and refuses them in cron and headless runs. Every tool call goes to mcp.adkit.so; sign-in runs npx mcp-remote@0.1.49 from the npm registry, which stores its OAuth tokens in ~/.mcp-auth. The tool set is served by the remote server at runtime and is not covered by the pinned sha.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install adkit
Said no? Turn it on later:
hermes plugins enable adkit
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Guarded Word, PowerPoint and Excel editing: tracked Word changes and comments, slide and deck edits, and Excel edits with LibreOffice recalc. Every write gets a backup and a revertible receipt, and you review it all on a Desk page in the Desktop app. Settings are in Settings > Plugins.
Good to know before installing
Reads any Office file the agent is pointed at but writes only inside folders the user puts on the Desk (backups and receipts live in the plugin's own data dir). xlsx_recalc runs the user's installed LibreOffice (soffice, headless) on a temporary copy. The Desk page reads the session store read-only to show a workstream's chat. No network calls, telemetry, credentials or background processes. Depends on the paper-docx, paper-pptx and paper-xlsx forks. They provide the docx, pptx and openpyxl import names, so they must not share an environment with python-docx, python-pptx or openpyxl.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install office-desk
Said no? Turn it on later:
hermes plugins enable office-desk
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Athletedata
Community
The athlete's own training and health data from 39 apps (Garmin, Oura, WHOOP, Hevy, Apple Health, Intervals.icu and more) through athletedata's hosted MCP server (Streamable HTTP at https://mcp.athletedata.health/mcp)…
The athlete's own training and health data from 39 apps (Garmin, Oura, WHOOP, Hevy, Apple Health, Intervals.icu and more) through athletedata's hosted MCP server (Streamable HTTP at https://mcp.athletedata.health/mcp): activities, training load, HRV, sleep, readiness, nutrition, body composition, race predictions, and structured workouts pushed to the athlete's watch. Bundles one skill that tells the agent when to use it. Agent Plugins v1 package (plugin.json + mcp.json + skills/), configuration only.
Good to know before installing
Hosted-only connector with no local code: every tool call, with its arguments, goes to mcp.athletedata.health and needs an athletedata account (paid, 7-day free trial) with its API key in ATHLETEDATA_API_KEY; the athlete's health and training data is returned from that server. Write tools (push a workout to the watch, log food, create a Hevy routine) change the athlete's own accounts; the package marks the server untrusted, so Hermes asks before every tool the server does not annotate as read-only. The tool set is served by the remote server at runtime and is not covered by the pinned sha.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs ATHLETEDATA_API_KEY), then asks whether to turn it on.
hermes plugins install athletedata
Said no? Turn it on later:
hermes plugins enable athletedata
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Talk to your Hermes from small ESP32 devices with a screen, microphone and speaker: hold a button, ask, and hear the answer. Adds a gateway platform where each device is a chat, plus tools to list devices, show a card on a screen and run device actions (LEDs, relays).
Good to know before installing
The gateway listens for devices on a WebSocket port (8765, all interfaces by default; plain ws:// unless tls_cert/tls_key are set). New devices need a Hermes pairing code unless listed in GADGET_ALLOWED_USERS; GADGET_ALLOW_ALL_USERS skips pairing (development only). A paired device answers the agent's command approvals for its own chat (allow once or deny), within Hermes's approval timeout. The first approved device becomes the platform's home channel by default. Session hooks feed a dashboard on paired devices with each agent session's platform, a short id and its state (idle, busy, waiting for approval); a device that can switch profiles also sees the offered profiles' sessions. Optional profile switching (off unless `profiles` is set in the default profile's gadget config) lets a device paired on the default profile talk to the listed profiles; each profile approves the device through its own pairing flow (the device shows the `hermes -p <profile> pairing approve` command), the plugin writes nothing into other profiles, and revoking the device in the default profile sends it back there. Spoken replies that are not WAV are converted with the local ffmpeg; Opus reply audio uses th
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install gadget
Said no? Turn it on later:
hermes plugins enable gadget
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Office 3D
Community
A live isometric office for Hermes Desktop: every profile is a person at a desk — a profile doing real work sits typing with a lit terminal screen, an online-but-idle one relaxes in the lounge with tea, an offline one…
A live isometric office for Hermes Desktop: every profile is a person at a desk — a profile doing real work sits typing with a lit terminal screen, an online-but-idle one relaxes in the lounge with tea, an offline one leaves an empty desk with a dark monitor. Click a desk to inspect that profile (state, sessions, tokens, cost) and open its chat or latest session; a cost/tokens leaderboard ranks the profiles; plus a global Total/Working/Idle/Offline overview, a status-bar chip, a palette command with keybind, a settings page, and an office_status agent tool that reports the same status to the model.
Good to know before installing
The backend and the tool read each profile's gateway_state.json and open its state.db read-only, running aggregate queries only (COUNT/SUM/MAX over the sessions table: counts, token totals, cost, last-activity); they never read message content, system prompts or titles, make no network calls, and need no credentials. Opening a profile's latest session asks the app's own session.list RPC for that session's id (metadata only) and then opens it through the app's own openSession; no message content is read. POSIX only (platforms: [linux, macos]) because the process-liveness check uses os.kill(pid, 0), which on Windows would terminate the target process.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install office-3d
Said no? Turn it on later:
hermes plugins enable office-3d
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Ace Data Cloud Media
Community
Suno music, Seedance video, HappyHorse (Happy Horse) video, GPT Image images and Nano Banana images by Ace Data Cloud; 17 selectable service toolsets and a Nano Banana image_generate backend.
Suno music, Seedance video, HappyHorse (Happy Horse) video, GPT Image images and Nano Banana images by Ace Data Cloud; 17 selectable service toolsets and a Nano Banana image_generate backend. Each generate call spends Ace Data Cloud credits on your ACEDATACLOUD_API_KEY with no Hermes approval prompt; the model can choose costly options (pro models, 4K, up to 4 images), and prompts and reference URLs go to api.acedata.cloud. Google Search and face analysis also spend Credits.
Good to know before installing
Each generate call spends Ace Data Cloud credits on your ACEDATACLOUD_API_KEY with no Hermes approval prompt, and the model can pick costly options (pro models, 4K, up to 4 outputs); Google Search and face analysis are billed too. Prompts, reference URLs and face images go to api.acedata.cloud. The tools are on wherever you enable their toolsets, including gateways.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs ACEDATACLOUD_API_KEY), then asks whether to turn it on.
hermes plugins install acedatacloud-media
Said no? Turn it on later:
hermes plugins enable acedatacloud-media
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Unbrowse
Community
Unbrowse: websites as APIs. Read any page as clean markdown, run tasks on sites through learned first-party APIs (no browser), and drive a cloud browser with saved logins when nothing matches.
Unbrowse: websites as APIs. Read any page as clean markdown, run tasks on sites through learned first-party APIs (no browser), and drive a cloud browser with saved logins when nothing matches. Also a web_extract backend and a guard that routes public-web browser_* calls to Unbrowse.
Good to know before installing
Hosted service: page URLs, task text and tool arguments are sent to unbrowse.ai with your API key, pages are fetched and site logins are stored on Unbrowse's side, and verified calls bill the Unbrowse account; once UNBROWSE_API_KEY is set the plugin blocks the built-in browser_* tools and web_extract on public URLs by default (settings blockBrowser/blockWebExtract, or UNBROWSE_ALLOW_BUILTIN_BROWSER=1).
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs UNBROWSE_API_KEY), then asks whether to turn it on.
hermes plugins install unbrowse
Said no? Turn it on later:
hermes plugins enable unbrowse
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
You
Community
You.com skills for live web search, URL content extraction, cited research, finance research, and integration discovery via the You.com MCP servers (api.you.com).
You.com skills for live web search, URL content extraction, cited research, finance research, and integration discovery via the You.com MCP servers (api.you.com). Portable Agent Plugins v1 package (mcp.json + skills/, five skills bundled); auth via YDC_API_KEY, OAuth, or MPP/x402 — the free profile works keyless.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install you
Said no? Turn it on later:
hermes plugins enable you
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Channel3
Community
Shop 100M+ products across thousands of US retailers: search, compare every store's live price, and switch variants (color, size) on inline product cards in Hermes Desktop.
Shop 100M+ products across thousands of US retailers: search, compare every store's live price, and switch variants (color, size) on inline product cards in Hermes Desktop. Portable Agent Plugins v1 package (mcp.json + skills/ + desktop/).
Good to know before installing
Connects to the hosted Channel3 MCP server at mcp.trychannel3.com (no account or key; free tier rate-limited per IP); search queries (and any image URL for visual search), product ids and variant selections go to it, and the Desktop cards call it directly from the app; a server-issued thread_id links searches within a conversation; product images load from cdn.trychannel3.com; Buy buttons open buy.trychannel3.com redirect links in the browser; nothing is purchased in-app and no credentials are stored.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install channel3
Said no? Turn it on later:
hermes plugins enable channel3
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
/call Me
Community
/call-me gateway: text your Hermes agent from the /call-me iPhone app, and the callme_call tool rings your phone, speaks the agent's text and returns your spoken answer as a transcript.
/call-me gateway: text your Hermes agent from the /call-me iPhone app, and the callme_call tool rings your phone, speaks the agent's text and returns your spoken answer as a transcript.
Good to know before installing
Talks only to the /call-me service at https://callmemcp.com/aiphone (run by the plugin author): creates one agent session, sends texts and call requests, and long-polls for replies while the gateway runs (at most one request every 3 seconds); sends message text, the text to be spoken and the destination numbers, and call audio is transcribed by the service so only the transcript comes back; the agent session token and event cursor are stored at $HERMES_HOME/plugin-data/call-me/session.json (mode 600); only numbers in CALLME_ALLOWED_USERS can message the agent or be called, and inbound messages must come from that number's verified /call-me device; callme_call blocks until the call ends (300 seconds at most) and returns missed if nobody answers; no shell commands, telemetry or self-update. The /call-me iPhone app that receives the messages and calls needs a paid subscription; the plugin itself is free and MIT-licensed.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs CALLME_ALLOWED_USERS), then asks whether to turn it on.
hermes plugins install call-me
Said no? Turn it on later:
hermes plugins enable call-me
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Inkbox email, SMS/MMS, iMessage, voice, and A2A platform plugin for Hermes Agent.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install inkbox
Said no? Turn it on later:
hermes plugins enable inkbox
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Learn Hermes by doing real work. Four paths (Messenger, Traveler, Crossroads, Boundary Keeper) climb Beginner, Intermediate and Advanced to a capstone on a problem of your own, and a fifth, Guide, covers setting Hermes up for a client: practice labs built from made-up data, a proposal, one real service run by a scheduled job for several days, a recovery drill, and a review signed by a reviewer you choose. Every mission ends with a check on something you made; your own Hermes scores your written answers in a new chat; passed missions come back for short spaced reviews; and at the end of a path you can create a Field Record, your own self-issued learning record. Field Academy is an independent community plugin. It is not made, issued or endorsed by Nous Research.
Good to know before installing
No network calls (a source link opens in your browser only when you click it); no credentials, telemetry, shell commands, background processes or self-updates; registers six tools, two hooks, the /academy command and one skill: pre_llm_call may add one sentence offering a practice to the user message, only in interactive desktop, TUI and CLI sessions, and post_tool_call records which tool was used; pressing Try it or a scoring button opens a new chat and sends the practice or scoring prompt there (on an older Hermes it goes to the clipboard instead); the Desktop page calls gateway list methods only (session.list, cron.manage list, skills.manage list, tools.list, mcp.catalog, commands.catalog, setup.runtime_check); stores progress, pasted documents, practice labs, review packets and saved Field Records in $HERMES_HOME/plugin-data/field-academy/; reads a file you name (UTF-8 text, max 5 MiB) and hashes a recording you name without copying it; Guide labs write and check made-up .env and auth.json files inside its own labs folder (refusing to build in a real Hermes home) and never read Hermes's real ones; on the Guide path reads Hermes's run-history database read-only, jobs.json and up
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install field-academy
Said no? Turn it on later:
hermes plugins enable field-academy
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
0bull
Community
Control real iPhones rented from 0bull (screenshots, on-screen text, taps, typing, device commands, recorded macros, an on-phone agent) and publish videos to TikTok and YouTube Shorts from them, through the hosted…
Control real iPhones rented from 0bull (screenshots, on-screen text, taps, typing, device commands, recorded macros, an on-phone agent) and publish videos to TikTok and YouTube Shorts from them, through the hosted 0bull Streamable HTTP MCP server plus three workflow skills. Portable Agent Plugins v1 package (mcp.json + skills/), no plugin code. Requires a 0bull account with a rented phone and browser OAuth consent (add the server with auth: oauth, then hermes mcp login 0bull); no API key or client secret is stored in the plugin. Posting sends the user's video and caption to TikTok or YouTube through the phone's own apps.
Good to know before installing
Hosted-only connector; screenshots, on-screen text, anything typed on the phone (including passwords or codes you hand the agent) and your videos and captions go to 0bull.net; posts publish publicly to TikTok or YouTube; the server also exposes rental tools that spend money, which the skills tell the model never to call but Hermes does not block.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install 0bull
Said no? Turn it on later:
hermes plugins enable 0bull
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Github Copilot
Community
GitHub Copilot model providers for Hermes: `copilot` (the Copilot API with your Copilot subscription: GPT, Claude, Gemini and Grok models, sign in with `hermes auth add copilot` or COPILOT_GITHUB_TOKEN / GH_TOKEN /…
GitHub Copilot model providers for Hermes: `copilot` (the Copilot API with your Copilot subscription: GPT, Claude, Gemini and Grok models, sign in with `hermes auth add copilot` or COPILOT_GITHUB_TOKEN / GH_TOKEN / GITHUB_TOKEN) and `copilot-acp` (drives your installed GitHub Copilot CLI over ACP). Moved out of Hermes core; profiles that used Copilot get it installed automatically. A Hermes Labs plugin: built by Nous Research, not supported.
Good to know before installing
Signs in with GitHub's device-code flow using the Copilot editor OAuth app, exchanges your GitHub token for a short-lived Copilot token at api.github.com and sends your prompts to api.githubcopilot.com (or models.github.ai); it calls GitHub only for profiles that chose Copilot, never runs `gh` or reads other tools' token files, and caches the exchanged token in <HERMES_HOME>/.copilot_jwt.json. copilot-acp runs your local `copilot` CLI.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install github-copilot
Said no? Turn it on later:
hermes plugins enable github-copilot
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Run Google Ads, Meta Ads, TikTok Ads, LinkedIn Ads, GA4, Shopify, HubSpot and 50+ more platforms through Markifact's hosted MCP server. Portable Agent Plugins v1 package with ten skills (operating protocol, write-safety rules, campaign launch, creative rotation, negative sweeps, diagnosis); remote streamable-http with OAuth 2.1 and dynamic client registration, so no Node.js or API keys.
Good to know before installing
Creates and edits real ad campaigns that spend your ad budgets; every write is a separate approval-gated operation and the skills instruct confirm-before-spend, but that is enforced by the skills and the server's approval flag, not by Hermes.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install markifact
Said no? Turn it on later:
hermes plugins enable markifact
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Long-term memory for Hermes. Capture conversations, recall useful facts across sessions and search your knowledge. Choose Quick Local, OpenViking Service (managed cloud) or your own server.
Good to know before installing
Conversation turns, tool results and MEMORY.md / USER.md edits are sent to the configured OpenViking server. Quick Local setup installs the newest OpenViking 0.5.x server release from PyPI at setup time (checked against PyPI's hash, not the version reviewed here; re-running setup upgrades it) plus a hash-pinned llama-cpp-python wheel and a local embedding model. It copies the active Hermes static LLM API key into a private file under the profile for extraction, and its localhost server keeps running after Hermes exits and after plugin removal (stop it with `hermes openviking local stop`). Extraction can use a remote LLM. Custom localhost connections can start openviking-server from PATH with the profile environment minus Hermes bot, gateway, GitHub and dashboard secrets; model and tool API keys still pass.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install openviking
Said no? Turn it on later:
hermes plugins enable openviking
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Hermes Proton
Community
Proton Mail, Calendar, Contacts and Drive for a Hermes Agent, through an MIT-licensed client built from Proton's own open-source Go libraries (go-srp, go-proton-api) — no Proton Bridge and no paid plan.
Proton Mail, Calendar, Contacts and Drive for a Hermes Agent, through an MIT-licensed client built from Proton's own open-source Go libraries (go-srp, go-proton-api) — no Proton Bridge and no paid plan. Reads, searches and sends mail (attachments, scheduled send, labels, folders), manages calendar events and RSVPs, contacts (signed/encrypted vCards), and Drive (upload, download, move, rename, trash, public share links). Sign-in runs in a terminal via `hermes proton login` and the account password is never taken through chat; sending is refused until a recipient allowlist is set and every send is gated by Hermes's pre_tool_call approval.
Good to know before installing
Talks to Proton's private, undocumented web API over the network; stores a per-account session file (0600) holding OAuth-style tokens and the derived key passphrase (never the password) under the profile's plugin-data folder, and on first load copies any sessions from the standalone client's `~/.config/protonlite` into it; reads local files you approve for attachments and Drive uploads and writes downloaded attachments and Drive files under that plugin-data folder; shells out to gpg for calendar/Drive key provisioning; `proton_schedule_followup` creates one-shot Hermes cron jobs (read-only Proton toolset) that run unattended and deliver to your home channel; no self-update, no downloaded binaries, no telemetry.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-proton
Said no? Turn it on later:
hermes plugins enable hermes-proton
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Astro Agents
Community
Exact Western and Vedic astrology through the Astro Agents MCP server (Streamable HTTP at https://astro-agent.dev/mcp, no sign-in, no keys in config): birth chart, transits, synastry, kundli with D1-D60 divisional…
Exact Western and Vedic astrology through the Astro Agents MCP server (Streamable HTTP at https://astro-agent.dev/mcp, no sign-in, no keys in config): birth chart, transits, synastry, kundli with D1-D60 divisional charts, Vimshottari dashas, doshas, panchang and Gun Milan, computed from the NASA/JPL DE440 ephemeris with no LLM; every result carries a SHA-256 hash. Bundles the astrology skill (when to call which tool, input conventions). Agent Plugins v1 package (plugin.json + mcp.json + skills/), configuration only.
Good to know before installing
Hosted-only connector with no local code; every tool call sends the birth date, time and coordinates it is given to astro-agent.dev, and the tool set is served by that server at runtime, not covered by the pinned sha. Each client gets 3 free calls, after which a tool returns REST payment instructions (x402 or MPP); nothing is charged over MCP and the package holds no wallet or key.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install astro-agents
Said no? Turn it on later:
hermes plugins enable astro-agents
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Cloud File Manager
Community
Cloud Files for Hermes Desktop — browse, search and sort by date, create folders and bulk-upload files and whole folders to the machine your agent runs on, preview its images, PDFs and code files, download a file, read…
Cloud Files for Hermes Desktop — browse, search and sort by date, create folders and bulk-upload files and whole folders to the machine your agent runs on, preview its images, PDFs and code files, download a file, read and edit its Markdown and text files (view first; nothing is written until you press Save in the review, which shows the line diff for files up to 20,000 lines), drag files into the chat, import files from the agent's own Google Drive, and hand the agent file locations from the chat + menu without re-uploading. Built for remote gateways (token or sign-in); works locally too. Ships one plugin skill, hermes-cloud-file-manager:cloud-file-manager-report-problem, which drafts a bug report and files it with the GitHub CLI only after the user approves the exact text.
Good to know before installing
Adds a file API to the gateway (dashboard plugin routes under the gateway's existing auth) over the agent's working folders: the configured roots, else terminal.cwd, TERMINAL_CWD or MESSAGING_CWD, else the gateway user's home with its dot-entries hidden. It lists, sorts and searches those folders, reads the files you open or preview (Markdown and .txt files up to 1 MiB in the editor; the first 1 MiB of other code and text files; images and PDFs up to 10 MiB), creates folders, and writes uploads, Drive imports and editor saves (staged as hidden .cfm-* temp files in the destination folder; a name clash keeps both files). It overwrites only an existing .md/.markdown/.txt file you open and explicitly Save in its editor (refused if the file changed since you opened it). It has no delete action: it removes only its own .cfm-* staging files and folders (aborted ones, and stale ones over a day old) and, when an upload or import fails to publish, the empty file it had reserved for it. It never follows links out of those folders, and its file API never exposes the agent's Hermes home apart from a working folder set inside it (roots, terminal.cwd, or a workspace/ folder it creates when the wo
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-cloud-file-manager
Said no? Turn it on later:
hermes plugins enable hermes-cloud-file-manager
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
YouTube Dock
Community
Open your signed-in YouTube Home recommendations and Shorts in the existing Hermes Desktop Browser beside your conversation, without pasting video URLs or launching an external browser.
Open your signed-in YouTube Home recommendations and Shorts in the existing Hermes Desktop Browser beside your conversation, without pasting video URLs or launching an external browser. Desktop-only SDK launcher; no agent tools, hooks, middleware or API keys.
Good to know before installing
Explicit user clicks load YouTube and its normal service/CDN requests in the native Browser; this plugin does not read credentials, cookies, recommendations or watch history. No telemetry, shell commands, backend service or self-updater. Uses the native preview toggle (Hide for an already-open destination), not a dedicated PIP player.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install youtube-dock
Said no? Turn it on later:
hermes plugins enable youtube-dock
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Browserless
Community
Run Hermes' built-in browser tools on Browserless cloud browsers: stealth mode, residential proxies, captcha solving and ad blocking, with no local Chrome.
Run Hermes' built-in browser tools on Browserless cloud browsers: stealth mode, residential proxies, captcha solving and ad blocking, with no local Chrome. One Browserless browser per task; Hermes' agent-browser daemon and CDP supervisor share it through a local CDP multiplexer, and the browser is reconnected after network drops and closed when the task ends.
Good to know before installing
While a browser task runs, starts a background thread with a WebSocket listener on 127.0.0.1 (random port, secret path, local Host header only); connects to Browserless (production-*.browserless.io) with BROWSERLESS_TOKEN, read via get_secret; Browserless usage is metered on your plan, and residential proxy traffic costs more; connections to Browserless carry a browserless-hermes-plugin/<version> User-Agent so Browserless can count plugin usage (opt-out: BROWSERLESS_SOURCE_TAG=false; the browser's own user agent is unchanged); no files written unless BROWSERLESS_MUX_LOG is set; no other telemetry.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs BROWSERLESS_TOKEN), then asks whether to turn it on.
hermes plugins install browserless
Said no? Turn it on later:
hermes plugins enable browserless
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Video Editor (local FFmpeg)
Community
Local video editor for your own footage: 45 FFmpeg tools for the agent (cut, silence removal, 9:16 reframe, captions, music with ducking, loudness, platform export and checks) plus a visual editor in Hermes Desktop…
Local video editor for your own footage: 45 FFmpeg tools for the agent (cut, silence removal, 9:16 reframe, captions, music with ducking, loudness, platform export and checks) plus a visual editor in Hermes Desktop with canvas, any number of tracks for text, shapes, video overlays and music, scenes and an English/German help. 100% local, no API key. Licence: PolyForm Noncommercial 1.0.0.
Good to know before installing
The Desktop page starts a local web server on 127.0.0.1 (random port, per-run token) that can read and write media and image files anywhere under your home folder (and any VE_EDITOR_ROOTS); preview caches go to the system temp folder. The agent tools run ffmpeg/ffprobe on the input paths the model passes and write media, image or .srt files at the output paths it passes (replacing an existing file only with overwrite: true).
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-video-editor
Said no? Turn it on later:
hermes plugins enable hermes-video-editor
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
WhatsApp Voice Calls
Community
Live voice calls with Hermes over WhatsApp, on the linked-device (personal number) setup most Hermes users already have, with no WhatsApp Business account.
Live voice calls with Hermes over WhatsApp, on the linked-device (personal number) setup most Hermes users already have, with no WhatsApp Business account. Call your bot's number and talk to your Hermes: the voice uses Hermes's own persona (a short briefing fetched from Hermes) and hands real work to Hermes mid-call. Or let Hermes call you for things that matter: whatsapp_call_owner rings only the configured owner number (it has no destination parameter) and reports answered, no answer or declined, so the agent can fall back to another channel, including from cron. A short summary of each call arrives in WhatsApp. Speech runs on Gemini Live (gemini-3.8-live by default), reusing the Gemini key Hermes already has; any Live setup field is configurable, plus a language lock. Setup is a dashboard tab (pairing QR, settings, test call) or an agent runbook skill.
Good to know before installing
Runs a separate sidecar process (Rust, built on whatsapp-rust) that the user starts or installs as a systemd/launchd user service; the binary is downloaded from this repo's GitHub release, built and attested by its release workflow, and checked against checksums pinned in the repo (plus the build attestation when the gh CLI is present). The sidecar becomes an extra linked device of the bot's WhatsApp number through an unofficial protocol, stores that session in the plugin's data directory, and answers only the owner's number. During calls it streams audio to generativelanguage.googleapis.com with GOOGLE_API_KEY or GEMINI_API_KEY (read via get_secret), along with the persona briefing, the outgoing call's reason and ask_hermes results as text. It calls the local api_server with API_SERVER_KEY for ask_hermes (a full Hermes turn with the owner's tools), the persona briefing (at startup and after each call) and the post-call summary, a run that may write to Hermes memory and whose result is sent to the owner on WhatsApp. The dashboard tab's backend saves only this plugin's settings (through hermes config set), starts and stops pairing, places test calls to the owner, and restarts the si
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-whatsapp-voice
Said no? Turn it on later:
hermes plugins enable hermes-whatsapp-voice
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Telesec
Community
Telegram Business secretary: transcribes voice notes, round videos, and speech attachments right in the chat, with Settings and per-chat controls in Telegram's Manage Bot panel, plus opt-in text history (with import…
Telegram Business secretary: transcribes voice notes, round videos, and speech attachments right in the chat, with Settings and per-chat controls in Telegram's Manage Bot panel, plus opt-in text history (with import from a Telegram export), correspondence stats, and contact dossiers.
Good to know before installing
Audio goes to the STT backend Hermes is configured with (local or external); transcript cleanup sends chat text through the host ctx.llm; opt-in dossiers send chat text through the Hermes model task telesec_dossier (default Vercel AI Gateway to Google with zero data retention; an optional message check on the same gateway and optional Cloudflare fact extraction are off by default); an owner-sent /dossier posts that contact's stored dossier (without the owner note, but written with it) into the Business chat for the contact to read; runs local ffprobe/ffmpeg (argument lists, no shell) on attached audio; opt-in dossiers run a gateway background thread; modes, opt-in history, and dossiers are stored 0600 under HERMES_HOME/data/telesec; reads only the numeric bot id prefix of TELEGRAM_BOT_TOKEN; no telemetry.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install telesec
Said no? Turn it on later:
hermes plugins enable telesec
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
By2kb
Community
Discover learning videos by topic, select numbered recommendations, and turn Bilibili and YouTube videos into transcripts, abstracts, and study notes using the Hermes host model.
Discover learning videos by topic, select numbered recommendations, and turn Bilibili and YouTube videos into transcripts, abstracts, and study notes using the Hermes host model.
Good to know before installing
Intercepts gateway messages with a Bilibili/YouTube URL, a "by2kb <topic>" prefix, or (for 1 h after a recommendation list, same user/chat) a bare number reply, and runs the separately installed by2kb CLI (BY2KB_COMMAND or PATH), which searches Bilibili/YouTube, downloads media and runs ASR; enrichment prompts go to your active Hermes model.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install by2kb
Said no? Turn it on later:
hermes plugins enable by2kb
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Pricewin
Community
Live hotel and flight prices from Booking.com, Agoda, Trip.com and Traveloka through the PriceWin MCP server (Streamable HTTP at mcp.price.win, no account or key), with the pricewin-travel-search skill and inline…
Live hotel and flight prices from Booking.com, Agoda, Trip.com and Traveloka through the PriceWin MCP server (Streamable HTTP at mcp.price.win, no account or key), with the pricewin-travel-search skill and inline hotel/flight cards for the Desktop transcript bundled. Portable Agent Plugins v1 package (mcp.json + skills/ + desktop/). Booking is a request the hotel confirms; nothing is ever charged.
Good to know before installing
Connects to the hosted PriceWin MCP server at mcp.price.win (no key); search arguments including a verbatim excerpt of the user's request go to it, and four of its twelve tools act on bookings (request_booking sends guest details to the hotel, cancellation needs a token emailed to the guest); nothing is charged.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install pricewin
Said no? Turn it on later:
hermes plugins enable pricewin
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Spend USDC in the real world from Hermes: prepaid cards, gift cards, push-to-card, Venmo/PayPal and bank payouts, through the Laso Finance API. Native plugin, standard library only. Sign-in is the OAuth device flow (link and code handed to the human, approved on any device), so there is no key to paste and it works over SSH and the messaging gateway. Every tool that moves money or mints a credential goes through the Hermes approval gate first.
Good to know before installing
The tools move real funds from the user's Laso account and agent wallet; 19 money-moving or credential-minting tools ask for Hermes approval first, but approvals.mode off / yolo, or approvals.cron_mode/unattended_mode approve, let them run without a prompt; laso_buy_with_saved_card is not prompted in Hermes (Laso requires a passkey approval on the holder's device before an order); all traffic goes to laso.finance only; the approved key is saved as LASO_API_KEY in the profile's .env and removed when Laso rejects it.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install laso-finance
Said no? Turn it on later:
hermes plugins enable laso-finance
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Hud Teach
Community
Click-through numbered marks on any live Mac window — chess, games, Photoshop, Settings — so Hermes can teach on the real UI without clicking for the user.
Click-through numbered marks on any live Mac window — chess, games, Photoshop, Settings — so Hermes can teach on the real UI without clicking for the user.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hud-teach
Said no? Turn it on later:
hermes plugins enable hud-teach
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Honcho is memory infrastructure for building stateful agents that understand changing people, agents, groups, projects, and ideas over time. Store messages and events, let Honcho reason in the background, then query peer representations, session context, search results, or natural-language insights from any model or framework. Use it managed at api.honcho.dev, run a local stack with the honcho CLI, or self-host the server yourself. Maintained by Plastic Labs; the same provider that shipped in-tree.
Good to know before installing
Conversation turns, derived conclusions and peer/session ids are sent to the Honcho API (api.honcho.dev by default, or the self-hosted base_url you configure) under your HONCHO_API_KEY; every request also carries X-Honcho-Host (Hermes version and OS platform) and X-Honcho-Plugin (plugin version) headers that Honcho records for usage attribution.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs HONCHO_API_KEY), then asks whether to turn it on.
hermes plugins install honcho
Said no? Turn it on later:
hermes plugins enable honcho
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Local health and daily-context data store for Hermes.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install health-data
Said no? Turn it on later:
hermes plugins enable health-data
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Pidgeon
Community
Email for Hermes through Pidgeon: mail to your agent's own address starts a conversation, one per email thread, and the agent's answer goes back as a reply in that thread.
Email for Hermes through Pidgeon: mail to your agent's own address starts a conversation, one per email thread, and the agent's answer goes back as a reply in that thread. The agent reads Pidgeon Firewall's clean text, mail flagged as prompt injection is held before it reaches the agent, mail whose From fails DMARC never reaches it, and the agent can only reply, never write to a new recipient. Standard library only.
Good to know before installing
While the gateway runs it polls pidgeon.ai (or `PIDGEON_BASE_URL`) every five seconds with `PIDGEON_API_KEY` and sends the agent's answers as email replies through Pidgeon; mail from senders in `PIDGEON_ALLOWED_USERS` that passes DMARC becomes agent turns with the agent's full toolset (Firewall-flagged mail is held by default; setting `PIDGEON_ALLOW_UNAUTHENTICATED=true` also admits mail whose From is not authenticated, so anyone who knows an allowed address could instruct the agent), and a cursor/message-id state file is kept under `<HERMES_HOME>/pidgeon/`.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs PIDGEON_API_KEY), then asks whether to turn it on.
hermes plugins install pidgeon
Said no? Turn it on later:
hermes plugins enable pidgeon
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Hermes SEO
Community
Native Hermes port of Claude SEO 2.4.2: 45 SEO workflow and specialist skills, a credential-scoped hermes_seo_run tool, an isolated Python runtime, and advisory JSON-LD feedback.
Native Hermes port of Claude SEO 2.4.2: 45 SEO workflow and specialist skills, a credential-scoped hermes_seo_run tool, an isolated Python runtime, and advisory JSON-LD feedback. Derived from Claude SEO 2.4.2 (MIT; FLOW prompt materials CC BY 4.0).
Good to know before installing
Derived from Claude SEO 2.4.2 (MIT; FLOW prompt materials CC BY 4.0); the hermes_seo_run tool starts local subprocesses in the Hermes host process, not a Docker terminal sandbox, and model-supplied script arguments may name host paths, so it can read host files (the Gemini image-edit utility uploads the named file to Google, the IndexNow utility reads a URL-list file); `hermes seo setup` downloads Python packages from PyPI within version ranges into a private environment and optionally Chromium through Playwright; audits fetch user-selected websites; separately configured providers (Moz, Bing Webmaster, Keywords Everywhere, Google APIs, Matomo, DataForSEO, IndexNow, Google Gemini) receive the data sent to them and may incur charges; skills ask before paid or mutating calls but the tool does not enforce approvals; Gemini images are saved to ~/Documents/nanobanana_generated, and other runtime state stays in Hermes plugin data storage; provider keys are read from the active Hermes profile and passed only to the script that needs them; Google OAuth workflows are disabled; no telemetry, bundled credentials, background process or self-updater.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-seo
Said no? Turn it on later:
hermes plugins enable hermes-seo
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Turn an idea, a photo of an object, or a shop listing into a sliced Bambu Studio project. The agent writes a Blender script, print3d checks the mesh (overhangs, thin walls, fits between parts, likeness to the photo), slices it and says what to fix, until it prints clean; each run also writes a 3D view the agent opens in the Desktop preview pane. Portable Agent Plugins v1 package: one skill and a stdio MCP server run through uvx, so Blender 4.2+, Bambu Studio and uv are required; at install Hermes looks for Blender in the standard locations (/Applications and Steam on macOS; PATH, flatpak, snap and Steam on Linux) and refuses the install without it.
Good to know before installing
Runs Blender and the Bambu Studio CLI as local child processes; Blender runs the agent-written Python with your user's permissions, outside Hermes's terminal sandbox, and the server is marked untrusted, so Hermes asks before every tool that runs a script or changes a job (the read-only tools still write preview images and the 3D view under ~/print3d/jobs without asking); installs Pillow and mcp from PyPI; the 3D view loads three.js from cdn.jsdelivr.net; the optional `print3d setup` command (not needed for a catalog install) edits Hermes, Codex, Claude, Cursor and Gemini config files, with backups. Never contacts the printer; no telemetry, no credentials.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install print3d
Said no? Turn it on later:
hermes plugins enable print3d
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Notes, checklists and documents beside Hermes that your agent can read and update safely, with revision checks and undo for AI edits.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install jot
Said no? Turn it on later:
hermes plugins enable jot
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Hermes Anilist
Community
AniList tracker for Hermes Desktop — airing countdowns, a season browser, a local or account-backed watchlist, episode alerts and a daily digest, plus agent tools that read your own list and answer about a single show.
AniList tracker for Hermes Desktop — airing countdowns, a season browser, a local or account-backed watchlist, episode alerts and a daily digest, plus agent tools that read your own list and answer about a single show.
Good to know before installing
Stores your pasted AniList token in the active profile .env (sent only to graphql.anilist.co); alerts and the daily digest are Hermes cron jobs it creates on the host you pick, and the digest job asks that host's agent to query the public AniList API itself.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-anilist
Said no? Turn it on later:
hermes plugins enable hermes-anilist
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Local pixel-art town where every Hermes session is a resident and every tool call walks to a building. Passive lifecycle bridge to a loopback-only server; prompts, arguments, and output never leave the process.
Good to know before installing
Version 0.3.0 bundles the Town Node server and a prebuilt browser app inside the plugin directory and adds a hermes town setup/start/status/stop/open command tree. Nothing is downloaded and no npm install runs at any point; node (^20.19 or >=22.12) must already be installed and is launched only by the explicit hermes town start command, bound to 127.0.0.1 only. Runtime state, a 0600 bridge token, a bounded event journal and rotated server logs are written under HERMES_HOME/hermes-town/runtime/. On start the server also reads HERMES_HOME/cron/jobs.json (job id and enabled flag only) to place one resident per enabled scheduled job.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-town
Said no? Turn it on later:
hermes plugins enable hermes-town
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Hermes Speech
Community
Give your agent the voice it deserves. Guided TTS and STT setup for Hermes, with voice search and previews, model switching, testing, and native spoken replies across supported providers.
Give your agent the voice it deserves. Guided TTS and STT setup for Hermes, with voice search and previews, model switching, testing, and native spoken replies across supported providers. Access 80+ speech models through a single API key with the AllModels router.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-speech
Said no? Turn it on later:
hermes plugins enable hermes-speech
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
MAX messenger gateway with polling/webhook, streaming, interactive questions, native attachments, Core voice transcription, optional PNG tables and a Desktop sessions sidebar.
Good to know before installing
Sends the bot token and message/file content to the MAX Bot API (platform-api2.max.ru) and MAX upload hosts (*.max.ru, *.oneme.ru, *.okcdn.ru). Inbound attachments are downloaded only for allowlisted senders, with SSRF protection, and cached under HERMES_HOME. The bundled Russian Trusted Root CA is trusted only by the MAX API/upload clients, not attachment downloads. Its platform hint lets the agent attach local host files to MAX replies via MEDIA paths, and a public output hook adds a filename caption to file-only MAX replies. Webhook mode opens a listener (default 0.0.0.0:8646) that requires a secret and public HTTPS. Polling startup deletes all of the bot's webhook subscriptions. Optional table rendering launches Playwright/Chromium; with MAX_AUTO_INSTALL_PLAYWRIGHT=true it pip-installs playwright==1.62.0 and downloads Chromium (~115 MB). The MAX allowlist does not honour Hermes pairing approvals. No telemetry or self-update.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs MAX_BOT_TOKEN), then asks whether to turn it on.
hermes plugins install max-platform
Said no? Turn it on later:
hermes plugins enable max-platform
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Linkup
Community
Linkup web search: live cited search (fast/standard/deep), URL-to-Markdown fetch with JS rendering, async deep research, and a Linkup backend for the built-in web_search / web_extract tools.
Linkup web search: live cited search (fast/standard/deep), URL-to-Markdown fetch with JS rendering, async deep research, and a Linkup backend for the built-in web_search / web_extract tools.
Good to know before installing
Sends search queries, fetch URLs and research briefs to api.linkup.so with your LINKUP_API_KEY (Linkup fetches pages server-side); when selected with hermes linkup use-as-web-backend it also handles the built-in web_search and web_extract calls; large fetched pages are cached under $HERMES_HOME/cache/linkup for 24 hours.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs LINKUP_API_KEY), then asks whether to turn it on.
hermes plugins install linkup
Said no? Turn it on later:
hermes plugins enable linkup
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Practice Lincoln-Douglas debate. A case workbench helps a student build their own case section by section (resolution analysis, value and criterion, contentions, evidence, blocks) with a coach that gives real help and asks hard questions but never writes the case. A topic briefing maps a new resolution for both sides. A full NSDA practice round (AC, cross-examination, NC, 1AR, NR, 2AR, with prep time) runs against an AI opponent at three levels, followed by a ballot from a lay, traditional or flow judge. A fallacies guide, drill and spotter work on the student's own case and on other people's arguments. Cases are kept in a library with Word, text and backup-file export. Every model call goes to the user's own Hermes model through the plugin LLM helper. Debate Workbench is an independent community plugin. It is not made or endorsed by Nous Research or the National Speech & Debate Association.
Good to know before installing
One network call of its own: when the user adds a topic source link, it fetches that one public web page (http or https, public addresses only, checked on every redirect, 20-second timeout, first 30,000 characters of text kept); no credentials, telemetry, shell commands, background processes or self-updates; registers no tools, hooks or middleware, only a Desktop page and a dashboard API; stores cases, rounds, ballots and briefings in $HERMES_HOME/plugin-data/ld-workbench/; reads a .docx or .txt case file or a backup file only when the user picks one; writes an export only to a path the user picks in the save dialog, inside their home folder; the optional dictation button uses the speech recognition built into the desktop app's browser engine when that engine provides it, which may send the audio to that engine's speech service; no private Hermes imports.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install ld-workbench
Said no? Turn it on later:
hermes plugins enable ld-workbench
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Flight and hotel search from your own machine through a local MCP server and one skill that tells the agent how to read the results. Portable Agent Plugins v1 package (mcp.json + skills/). No API keys and no account.
Good to know before installing
Mcp.json runs `npx -y @viajante/mcp@1.5.2`, which downloads the pinned npm shim and then `uvx` installs the same-version `viajante` package from PyPI on first start, so it needs Node.js, uv and Python 3.10+. Searches read Google Flights and Google Hotels public pages from your IP address (Booking.com and Skiplagged are opt-in). Optional local state (price-history log, cooldown file) is written under the viajante state directory. Nothing is booked and no credentials are stored.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install viajante
Said no? Turn it on later:
hermes plugins enable viajante
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
StalkChain
Community
Crypto research in plain English through the official StalkChain Data MCP server (Streamable HTTP at https://data.stalkchain.com/mcp/directory, OAuth sign-in, no keys in config): check a coin before you buy, vet a…
Crypto research in plain English through the official StalkChain Data MCP server (Streamable HTTP at https://data.stalkchain.com/mcp/directory, OAuth sign-in, no keys in config): check a coin before you buy, vet a trader before you copy them, see what smart money is buying, review a wallet and set price alerts, across Solana, Ethereum, Base, BNB Chain, Monad, Hyperliquid and Robinhood Chain, plus the StonkFun launchpad. Portable Agent Plugins v1 package (mcp.json + 18 skills), no Python or executables; needs a StalkChain account with credits. Read-only: never trades, moves funds or signs anything; the only write is the user's own price alerts, after they confirm.
Good to know before installing
The tool set is served by the remote MCP server at runtime and is not covered by the pinned sha; each tool call sends the tool name and its inputs to data.stalkchain.com and spends the account's credits; price alerts are stored by StalkChain with their destination (account email or a user-given Discord, Slack or Telegram webhook URL, which can embed a bot token) until deleted or fired.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install stalkchain
Said no? Turn it on later:
hermes plugins enable stalkchain
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Control a headless Android emulator from Hermes — live sidebar, app management, GPS/battery/network simulation, and ADB tools. Emulator host is Linux.
Good to know before installing
Requires a pre-installed Android SDK under ~/Android/Sdk; runs adb, emulator, avdmanager and sdkmanager on the host, and the dashboard's Create AVD action downloads Android system images from Google via sdkmanager. emu_shell runs arbitrary commands inside the emulator; emu_install/emu_push copy host files into it.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install android-emulator
Said no? Turn it on later:
hermes plugins enable android-emulator
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Mem0
Community
Mem0 memory provider — server-side LLM fact extraction with semantic search, automatic deduplication and opt-in reranking, in platform, self-hosted or local OSS mode.
Mem0 memory provider — server-side LLM fact extraction with semantic search, automatic deduplication and opt-in reranking, in platform, self-hosted or local OSS mode. Maintained by Mem0; the same provider that shipped in-tree.
Good to know before installing
Conversation turns and recall queries go to the configured Mem0 backend (api.mem0.ai in platform mode); at this pin the mem0ai library's anonymous PostHog usage telemetry stays on unless MEM0_TELEMETRY=false is set; `hermes memory setup` can start Docker (pgvector) and Ollama containers for local mode.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install mem0
Said no? Turn it on later:
hermes plugins enable mem0
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
SwitchBot OpenAPI v1.1, personal use. No Plug Mini on/off. Locks off unless enabled. setPosition only Curtain/Curtain3 (0=open).
Good to know before installing
Controls real devices through the SwitchBot cloud API (api.switch-bot.com) using your SWITCHBOT_TOKEN and SWITCHBOT_SECRET. Each call reads SWITCHBOT_TOKEN and SWITCHBOT_SECRET for the active profile, and an HTTP proxy set in the environment is not used. Every command asks for Hermes approval and is refused under cron, yolo, approvals off and unattended sessions. Lock and door devices stay refused unless you turn on safety_devices. The plugin has no user list of its own: anyone you allow on your Hermes gateway can request a command and approve it. Answering "always" adds an unused line to config.yaml each time. The optional watch is a cron job (a model turn every 5 minutes by default) that stays after uninstall until you run unschedule. Not tested on real devices. While the plugin is enabled, its skill adds one line to the skills index of every session, including surfaces where the tools are turned off.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs SWITCHBOT_TOKEN, SWITCHBOT_SECRET), then asks whether to turn it on.
hermes plugins install switchbot-control
Said no? Turn it on later:
hermes plugins enable switchbot-control
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Health Insights
Community
Deterministic, local-first analysis of your own Apple Health data - weekly trends, rule-based concern checks, nutrition versus Dietary Reference Intakes, an IOM energy target, lab results and opt-in modules (GLP-1…
Deterministic, local-first analysis of your own Apple Health data - weekly trends, rule-based concern checks, nutrition versus Dietary Reference Intakes, an IOM energy target, lab results and opt-in modules (GLP-1 monitoring, medication adherence; all off by default). Portable Agent Plugins v1 package of ten skills that drive the separately installed health-insights command line tool (installed from the plugin's own pinned copy); the plugin itself contains no executable. Works on a self-hosted HealthRelay or Health Bridge receiver database.
Good to know before installing
It handles sensitive health data, so use a local model or one you trust; personal integrations (medication counts, model wording) are off by default. Disclosure — the skills run a separately installed health-insights CLI that reads your HealthRelay or Health Bridge SQLite database read-only and keeps imported lab and ECG results under ~/.local/share/health-insights; the health values it prints are sent to whichever model provider your Hermes session uses.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install health-insights
Said no? Turn it on later:
hermes plugins enable health-insights
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Browserpaw
Community
Drive your own Chrome from Hermes through a BrowserPaw MCP server you configure: 16 browserpaw_* tools for navigation, indexed DOM reading, click/fill, batch actions, screenshots and tabs.
Drive your own Chrome from Hermes through a BrowserPaw MCP server you configure: 16 browserpaw_* tools for navigation, indexed DOM reading, click/fill, batch actions, screenshots and tabs.
Good to know before installing
A thin wrapper over a BrowserPaw MCP server you add yourself (mcp_servers.browserpaw, plus plugins.entries.browserpaw.mcp_allowlist: [browserpaw]); it drives your real Chrome profile (logged-in sessions, cookies) through the separately installed BrowserPaw extension and native host on 127.0.0.1:12306, whose credential lives in ~/.chrome-mcp/bridge-token; the agent can click, fill, submit and read pages without a Hermes approval prompt unless you set trust: untrusted on that server (the README sample enables the full 50-tool profile, including in-page JavaScript, HttpOnly cookie reads and raw CDP, as native Hermes MCP tools); the optional Jev remote mode sends structured page state to TypeSafe AI or a base URL you set, and its local model download contacts hf-mirror.com/aifasthub.com/huggingface.co (probing baidu.com/bilibili.com first).
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install browserpaw
Said no? Turn it on later:
hermes plugins enable browserpaw
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Privacy-first agent email inboxes and workspace automation through hosted Mermail MCP. Portable Agent Plugins v1 package (mcp.json + skills/, seventeen skills bundled); authenticate with OAuth via `hermes mcp login mermail`. No credentials are stored in mcp.json.
Good to know before installing
The bundled skills also expose Mermail's paybox wallet tools over the hosted MCP (x402 payments, xStocks trading, standing grants); the skills allow the agent to move funds without a same-turn confirmation when your message already states exact terms, so spending controls live on your Mermail account, not in Hermes.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install mermail
Said no? Turn it on later:
hermes plugins enable mermail
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Senler.io
Community
Get task-specific guidance for Senler agents, automations and knowledge, connect your account through MCP OAuth, and automate selected webhook events with an outbound Relay connection.
Get task-specific guidance for Senler agents, automations and knowledge, connect your account through MCP OAuth, and automate selected webhook events with an outbound Relay connection.
Good to know before installing
Hermes installs the declared `python-socks[asyncio]` dependency for native SOCKS proxy support. First activation of the enabled plugin adds a `senler-io-user` MCP server (mcp-senler-io-user.senler.io; OAuth handled by Hermes) to the profile's config.yaml and records completion through plugin settings, which native uninstall clears. Reinstalling and enabling the plugin prepares a missing MCP again. The old durable marker from 0.5.2–0.5.3 is ignored, so upgrading restores a missing entry once, including an entry manually removed before this upgrade. Existing compatible and disabled connections are preserved; later loads in the same installation respect manual removal. Explicit chat setup can restore a removed connection. Relay setup enables a `senler-io` gateway platform in the same profile. Once you enable automation, the gateway keeps an outbound WSS connection to a Senler-supplied Relay address and runs unattended agent turns on incoming Senler events (customer messages, leads, etc.); the platform is `trusted_inbound`, so these events bypass Hermes allowlists and pairing, and customer text reaches the model as untrusted data. During those runs a hook allows the Senler MCP and nati
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install senler-io-user
Said no? Turn it on later:
hermes plugins enable senler-io-user
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Smart API key rotation: the healthiest key for every call, each 429 / RESOURCE_EXHAUSTED / quota refusal sized from its own evidence. Install with its companion hermes-kame-provider, which hands Hermes this plugin's rotating client through ProviderProfile.create_client (and create_messages_client where Hermes offers it); no core override. When Hermes has a fallback list, a busy, resting or slow model hands the reply to the next model of that list, and a late reply can be raced by the next model of the same provider on the same keys and endpoint (the plugin reads the model and fallback_providers from config.yaml, read-only; no new network destination).
Good to know before installing
/kame-keys add|import|split, and on start a key variable holding several comma-joined keys, write one auth.json pool row per key through Hermes' pool API after an owner-only plaintext backup (last 5 kept; switch: resolver_disabled); settings changed from /kame or the Desktop panel are saved as KAME_* lines in Hermes' .env; key-redacted, size-capped owner-only local logs and a status file per profile; the Desktop panel reads that file and queues its settings requests through its own dashboard/plugin_api.py route (GET /state, POST /control, this plugin's plugin-data folder only); while every key is resting and no fallback model can take over, chats (CLI, Desktop, messaging gateway) keep waiting with no total limit (each key's rest capped by max_hold_seconds) and cron runs give up after 300 s with the provider's refusal unless max_total_wait_seconds is set. Extra billed requests (chat replies only; hedge_mode off turns them all off): a late reply may also be sent to up to two more keys of the same model (about 10% of replies, 30% in "Faster", bursts of 3), to up to two next models of your fallback list on the same provider, keys and endpoint, and to one more model of the list when it
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-kame-api-rotation
Said no? Turn it on later:
hermes plugins enable hermes-kame-api-rotation
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Local Markdown vault workspace for Hermes Desktop: visual editing, progressive reading, cached image previews, optional per-conversation workspaces, pinned tabs, explicit selection quoting, tag search, links, backlinks and a graph. Compatible with Obsidian vaults. File transport requires a Linux/macOS gateway; Windows Desktop requires a WSL-hosted Unix backend, not a native Windows gateway; ffmpeg thumbnails are optional. Remote images and agent guidance are independent opt-ins and disabled by default; automatic note-content sharing is disabled; direct Obsidian opening is temporarily hidden.
Good to know before installing
Reads and writes notes in the vault folder you choose through Desktop shell commands on the gateway host; remote Markdown images and agent navigation guidance stay off until you opt in.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install vault-view
Said no? Turn it on later:
hermes plugins enable vault-view
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
TIDAL for Hermes Agent: five tools (playback through local mpv, search, playlists, library, mixes) over the unofficial TIDAL API via tidalapi. Login is TIDAL's own PKCE login flow (hermes tidal login) — no developer app needed. Playback runs on the Hermes machine (mpv); TIDAL has no remote-device API like Spotify Connect. Needs a TIDAL subscription (any tier).
Good to know before installing
Unofficial TIDAL integration (community tidalapi library using TIDAL's own app client); stores your TIDAL access and refresh token in plaintext (owner-only, 0600) under $HERMES_HOME/plugin-data/tidal/ and refreshes it itself; playback spawns a detached local mpv process with an IPC socket and plays audio on the Hermes machine.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install tidal
Said no? Turn it on later:
hermes plugins enable tidal
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Telegram Stickers
Community
Lets your agent answer in Telegram with a sticker, the way a person reacts to a joke or good news: four default packs made by Telegram out of the box, then packs you list or send the bot in a direct chat.
Lets your agent answer in Telegram with a sticker, the way a person reacts to a joke or good news: four default packs made by Telegram out of the box, then packs you list or send the bot in a direct chat; picked by emoji or by meaning, sent as a reply in the current chat and forum topic, paced per chat, with a per-chat off switch the agent cannot undo. Pace and packs can be set in words in your direct chat.
Good to know before installing
Calls only the Telegram Bot API (api.telegram.org or the configured api_base) with the gateway's TELEGRAM_BOT_TOKEN, read through Hermes' secret scope: getStickerSet for the packs in use (during the first-run setup also from a short background thread, only for a sender Hermes answers, at most 32 at once), sendSticker, and getFile plus one download per sticker for /stickers describe, which the owner starts and which sends each sticker image to the vision model configured in Hermes. A native Telegram handler sees stickers sent to the bot in direct chats (not in groups), skips forwarded ones and keeps pack name, sticker kind and sender id in memory for up to an hour; everyone the bot answers in a direct chat can add packs, up to max_learned_packs in all (default 100, 0 for no limit; learn_packs: false turns learning off). A pre_llm_call hook appends fixed text to the user message of Telegram turns: a sticker hint of about 540 characters, a settings note of about 310 characters when the message mentions stickers, or a setup paragraph during the first-run setup. Writes catalog.json, descriptions.json and state.json under plugin-data/telegram-stickers/ and reads Hermes' sticker_cache.jso
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs TELEGRAM_BOT_TOKEN), then asks whether to turn it on.
hermes plugins install telegram-stickers
Said no? Turn it on later:
hermes plugins enable telegram-stickers
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Make realistic AI videos of yourself, with your own face and voice, from inside Hermes. Powered by Promoat.
Good to know before installing
Sends your scripts, prompts and the public media URLs you supply to Promoat's hosted API (promoat-platform-plugins.vercel.app) with your PROMOAT_KEY; video, character, voice-clone and speech tools spend paid Promoat credits; clone_voice and create_character build a reusable voice or face from the samples you pass; delete_character and delete_voice permanently remove account assets.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs PROMOAT_KEY), then asks whether to turn it on.
hermes plugins install promoat
Said no? Turn it on later:
hermes plugins enable promoat
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Use Hermes Agent from Inline work-chat DMs, chats, and reply threads.
Good to know before installing
The setup wizard can, on explicit opt-in, download https://inline.chat/cli/install.sh and pipe it to sh without a checksum, then run the vendor inline CLI login; on connect the adapter publishes your Hermes slash-command list and the names and descriptions of installed skills to the Inline server (INLINE_SYNC_COMMANDS=false disables); error telemetry is off unless a Sentry DSN is set.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs INLINE_TOKEN), then asks whether to turn it on.
hermes plugins install inline-platform
Said no? Turn it on later:
hermes plugins enable inline-platform
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
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Read before you install
Plugins run code inside your agent. Official plugins come from Nous Research's own repo. Community plugins are independent projects, so check the source, the permissions they ask for and any API keys they need. New to plugins? Start with skills vs plugins vs MCP.
