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.
Gurusup
Community
Your company's memory in Hermes: search decisions, people, customers and projects across every source your team connected to Gurusup (Slack, HubSpot, Notion, uploaded documents and more), with the sources behind each…
Your company's memory in Hermes: search decisions, people, customers and projects across every source your team connected to Gurusup (Slack, HubSpot, Notion, uploaded documents and more), with the sources behind each answer. Portable Agent Plugins v1 package (mcp.json + skills/), remote streamable-http with OAuth 2.1, no local code and no API keys.
Good to know before installing
Hosted-only MCP connector with no local code: every tool call goes to Gurusup's server at mcp.brain.gurusup.com under the signed-in Gurusup account (OAuth via `hermes mcp add gurusup-brain --url https://mcp.brain.gurusup.com/mcp --auth oauth`; the bundled mcp.json alone yields 401), and answers are limited to what that account can see; write tools save knowledge to the company's Gurusup workspace (add_company_knowledge, skills_publish) and send issue reports or feedback to Gurusup (report_issue, send_feedback), and request_human_info can message a teammate on Slack or phone them when its dispatch flag is set.
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 gurusup-brain
Said no? Turn it on later:
hermes plugins enable gurusup-brain
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).
Twelve Norse gods carved in runestone and wood: Odin, Thor, Freyja, Loki, Frigg, Baldur, Tyr, Heimdall, Hel, Skadi, Freyr and Bragi, as Hermes Desktop themes. Install once, then switch with /skin <name>. Matching terminal skins ship in cli/skins.
Good to know before installing
Theme-only desktop plugin: it registers twelve themes through the plugin SDK, and their stylesheets restyle parts of Desktop's own UI (sidebar art, tabs, composer, wordmark) only while one of its themes is active. It also watches Desktop's active theme: when a terminal skin named asgard-<god> is active, it switches Desktop to that god's theme through the SDK's requestTheme. The terminal skins are plain YAML files the user copies into the Hermes skins folder by hand; the plugin does not install them or write any files. Fonts and art are bundled; no network requests, no agent tools or hooks.
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-asgard
Said no? Turn it on later:
hermes plugins enable hermes-asgard
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 Lang El
Community
Greek (Ελληνικά) language pack for Hermes Agent — Desktop UI (~5,060 of 5,065 keys) plus the 102 most visible core CLI slash-command descriptions; missing keys fall back to English.
Greek (Ελληνικά) language pack for Hermes Agent — Desktop UI (~5,060 of 5,065 keys) plus the 102 most visible core CLI slash-command descriptions; missing keys fall back to English. TUI and the remaining core CLI strings are not covered yet.
Good to know before installing
Text-only catalogs; registering the pack never changes display.language, the user opts in via config.
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-lang-el
Said no? Turn it on later:
hermes plugins enable hermes-lang-el
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).
Delegate coding tasks to the Devin CLI, on your computer or in Devin Cloud, with live progress cards and change review in Hermes Desktop. Every launch goes through Hermes approval; Cloud runs need a separate Cloud-managed-permissions confirmation.
Good to know before installing
Spawns the vendor devin CLI from PATH or cli_path (devin acp, devin acp --cloud, devin --print, devin auth status, devin models list); the CLI edits files and runs shell commands in a folder the model picks (any folder unless allowed_roots is set) under the configured permission mode (accept-edits/smart auto-allow edits, dangerous auto-allows everything and needs allow_dangerous: true), and talks to Cognition's servers; Devin Cloud runs use Cognition-managed permissions that Hermes does not gate. Every model-initiated launch goes through Hermes approval; follow-ups typed on a Desktop run card and answers to Devin's prompts on the card start or allow actions on that click without a Hermes prompt (unanswered card prompts are denied after 300 s by default). Uses the existing Devin CLI login and stores no credentials; Hermes provider, bot and tool secrets are stripped from the child environment (extra_env is passed as set). Background runs continue after the turn up to their timeout and post Devin's output back into the conversation as a message when they finish. Run history (prompts, diffs, command output) and model preferences are saved under plugin-data/devin unless persist_runs is
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 devin
Said no? Turn it on later:
hermes plugins enable devin
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.
Context Overview
Community
Context window usage at a glance: a Context button in the status bar shows tokens used vs. budget, percent full, free space and an estimated breakdown by category, plus context-file sources.
Context window usage at a glance: a Context button in the status bar shows tokens used vs. budget, percent full, free space and an estimated breakdown by category, plus context-file sources. Works during a running turn. Read-only token/usage monitor, no backend.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-context-overview
Said no? Turn it on later:
hermes plugins enable hermes-context-overview
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 Hermes terminal, file and execute_code tools in Cloudflare Containers, with the workspace saved to a snapshot when idle.
Good to know before installing
You deploy the bundled Cloudflare Worker to your own account first; running containers is billed by Cloudflare; commands and file contents run in the container at HERMES_CF_ENDPOINT using HERMES_CF_TOKEN; the container has outbound internet by default (ENABLE_INTERNET); host env vars, skills and credentials are not copied into the container; dangerous-command approval stays on.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs HERMES_CF_ENDPOINT, HERMES_CF_TOKEN), then asks whether to turn it on.
hermes plugins install cloudflare-sandbox
Said no? Turn it on later:
hermes plugins enable cloudflare-sandbox
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).
Jailbreak-kernel plugin for Hermes Agent (ported from dsh-infinite-gen-4): session-scoped modes (off/slim/on/full) with kernel profiles (core/research/creative/max), session-aware system-prompt sections, llm_request request-layer system rebuild, and opencode session rotation, removing model refusals. Ships a /jailbreak command, a progressive-disclosure ops skill, and a 276-check offline self-test.
Good to know before installing
Llm_request middleware that, by default (`on`/`full` modes), replaces the system prompt on every request with a refusal-removal ("jailbreak") kernel plus only the memory and runtime-environment sections (agent rules, skills index, context files and other plugins' sections are dropped); `slim` appends it instead, and `off` passes requests through but strips all plugin prompt sections, including other plugins'. Rotates the x-opencode-session header on opencode routes. Writes a diagnostic dump per session (full system prompt incl. memory/persona text, plus the first 200 chars of every other message and the model/provider/base_url) to its own plugin dir (dumps/); `/jailbreak dump off` or `HERMES_JAILBREAK_DUMP=0` turns it off. No network, no exec.
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-jailbreak-kernel
Said no? Turn it on later:
hermes plugins enable hermes-jailbreak-kernel
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.
Omh
Community
Oh My Hermes (OMH) bridge: routing hints and role context for OMH workflow skills, per-task delegation model routing, plan todos and a status tool, a Hermes Desktop status pane (off until enabled), bounded evidence…
Oh My Hermes (OMH) bridge: routing hints and role context for OMH workflow skills, per-task delegation model routing, plan todos and a status tool, a Hermes Desktop status pane (off until enabled), bounded evidence probes that keep prepared work apart from observed results, and a file-backed memory provider.
Good to know before installing
Omh_delegate_route writes delegation.model/provider/reasoning_effort in $HERMES_HOME/config.yaml and the session hooks restore them; omh_gather_evidence runs allowlisted checks (python -m unittest with reporting flags only, python -m compileall, git diff --check, omh doctor/probe/docs/release checks) via subprocess on the host, outside any sandboxed terminal backend and without Hermes' terminal approval, in the agent working directory or below it, so it runs whatever test code that directory holds; omh_team (only with the separate OMH core package installed) asks once through the Hermes approval prompt for an exact list of up to 8 check commands from an accepted plan, then runs them on the host as each helper returns; omh_jev_ask posts model-supplied state and questions to api.typesafe.ai (openrouter.ai only when the operator opts in via ~/.omh/jev/settings.json) with the user's own TYPESAFE_API_KEY or OPENROUTER_API_KEY, only in a turn where the user names Jev; opt-in egress_attempts (re-registers chosen core tools, needs the operator's tool-override grant) and browser_adapter (vetoes core browser_* tools) settings; reads session and cost metadata from state.db read-only; state li
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 omh
Said no? Turn it on later:
hermes plugins enable omh
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.
Jp Egov Law
Community
Japanese laws for Hermes Agent, built on the e-Gov Law API: find a law by name, abbreviation or phrase, read one article as in force today or on a given date, and check amendment history and enforcement dates, with the…
Japanese laws for Hermes Agent, built on the e-Gov Law API: find a law by name, abbreviation or phrase, read one article as in force today or on a given date, and check amendment history and enforcement dates, with the source credit e-Gov's terms ask for. Ask for one Japanese law article, such as Article 32 of the Labor Standards Act, and it returns the official law text with the law number and the date that version took effect.
Good to know before installing
Sends the law names, article numbers, dates and search phrases you look up to laws.e-gov.go.jp (public API, no key); no other host, nothing written to disk. Registers blueprint jp-egov-law:weekly-amendments and does not create a cron job. When you create a job from that blueprint, one model turn runs once a week (default Mon 09:00, Hermes tz or the host clock if unset, not converted to Japan). A turn that calls a tool is at least two model requests, and there is no daily cap. The agent can schedule it, and scheduling it twice creates two jobs. Silence is not "no amendment". Uninstall leaves the cron until hermes cron remove. Tools stay on every platform, including gateways (a guest can call them; hermes tools disables one). 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. v0.21.4 and v0.21.5 load the tools and skip the blueprint.
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 jp-egov-law
Said no? Turn it on later:
hermes plugins enable jp-egov-law
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.
Diaktoros
Community
Unattended GitHub pull-request review between two Hermes agents: one pushes fixes, a different one reviews, rounds are capped in verdicts, a watchdog reports silent stalls, and the loop never merges.
Unattended GitHub pull-request review between two Hermes agents: one pushes fixes, a different one reviews, rounds are capped in verdicts, a watchdog reports silent stalls, and the loop never merges.
Good to know before installing
Runs unattended Hermes agent turns inside bubblewrap (terminal and file tools, no network, no credentials); a host-side broker and the CLI write to GitHub (reviews, comments, labels, issues, repo webhooks, and opt-in fixer pushes, which may push CI fixes, merge commits of the base into a PR's own branch to resolve conflicts, and issue-fix branches and PRs, including an opt-in auto-fix that hands issues its triage seat labels (never P0-P2, capped per day) to the fixer without a maintainer, plus an opt-in clean merge of the base into a review-only author's same-repository PR branch when it conflicts or falls behind, a branch the loop does not own; it never merges a PR) with repo-scope PAT files you provide; edits Hermes's webhook_subscriptions.json directly and its watchdog re-adds this loop's routes while armed; writes gate scripts into the seat profiles' scripts/ folders and creates one hermes cron job (its migrate command replaces the old hermes-review-loop job and copies that plugin's settings); its backup command writes a 0600 archive of the plugin's state, including webhook route secrets, to a path you choose, and restore writes one back into the Hermes home and recreates the c
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 diaktoros
Said no? Turn it on later:
hermes plugins enable diaktoros
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).
Twelve Egyptian gods in painted relief and gold leaf: Thoth, Ra, Isis, Osiris, Anubis, Horus, Bastet, Sekhmet, Set, Nut, Ptah and Hathor, as Hermes Desktop themes. Install once, then switch with /skin <name>. Matching terminal skins ship in cli/skins.
Good to know before installing
Theme-only desktop plugin: it registers twelve themes through the plugin SDK, and their stylesheets restyle parts of Desktop's own UI (sidebar art, tabs, composer, wordmark) only while one of its themes is active. It also watches Desktop's active theme: when a terminal skin named kemet-<god> is active, it switches Desktop to that god's theme through the SDK's requestTheme. The terminal skins are plain YAML files the user copies into the Hermes skins folder by hand; the plugin does not install them or write any files. Fonts and art are bundled; no network requests, no agent tools or hooks.
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-kemet
Said no? Turn it on later:
hermes plugins enable hermes-kemet
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).
Italian (Italiano) language pack for Hermes Agent — UI translation for core (approval prompts, gateway/slash replies, CLI, tips), TUI and Desktop. Coverage: core 3437/3437, TUI 1259/1259 and Desktop ~5,000 keys (missing ones fall back to English). Parser-safe: hard-parsed menu brackets and [Y/n] prompts stay verbatim; placeholders, URLs and CLI flags preserved. Manifest-only plugin, no code execution, no network. Traduzione italiana dell'interfaccia Hermes Agent.
Good to know before installing
Text-only catalogs; registering the pack never changes display.language, the user opts in via config.
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-lang-it
Said no? Turn it on later:
hermes plugins enable hermes-lang-it
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 Cron
Community
Operating skill for Hermes cron: lifecycle rules (pause vs disable vs remove, `in 30m` vs `30m`), four ways to avoid needless LLM runs (no_agent, wakeAgent pre-check, monitor, [SILENT]), verify-after-change, a layered…
Operating skill for Hermes cron: lifecycle rules (pause vs disable vs remove, `in 30m` vs `30m`), four ways to avoid needless LLM runs (no_agent, wakeAgent pre-check, monitor, [SILENT]), verify-after-change, a layered runbook and a read-only doctor that complements `hermes cron doctor` and reports one error across several jobs as one scheduler fault and a cron store that cannot be written. Portable Agent Plugins v1 package (plugin.json + skills/); no tools, hooks, middleware or env vars.
Good to know before installing
Skill only, no network; the bundled doctor reads ~/.hermes/cron/jobs.json, ticker stamps and executions.db (or a named profile's store with --profile) read-only, checks the cron directory's permissions and free space without writing, and runs the local hermes cron doctor (argument list, no shell), whose job loader may repair malformed jobs.json entries (--no-builtin skips 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-cron
Said no? Turn it on later:
hermes plugins enable hermes-cron
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 OTel + Eval Metrics
Community
Hermes Agent OpenTelemetry traces and dashboard logs, with local-model cost estimates and optional in-process evaluation, GPU, energy, and CO2 metrics via genai-otel-instrument.
Hermes Agent OpenTelemetry traces and dashboard logs, with local-model cost estimates and optional in-process evaluation, GPU, energy, and CO2 metrics via genai-otel-instrument.
Good to know before installing
Sends OpenTelemetry traces and log records for every turn, LLM call and tool call (session ids, models, token counts, costs, tool names, errors) to an OTLP endpoint, `http://localhost:4318` unless `HERMES_OTEL_ENDPOINT` points elsewhere; prompt, response and tool argument/result text is included only when `HERMES_OTEL_CAPTURE_CONTENT=true`; if `genai-otel-instrument` is installed it is activated in-process and instruments the LLM client libraries Hermes 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 traceverse_hermes_otel
Said no? Turn it on later:
hermes plugins enable traceverse_hermes_otel
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.
Tameru
Community
Big tool outputs, kept small, nothing lost: old tool results shrink to the lines that matter and every distinct error, and the tameru_expand tool brings back the exact original.
Big tool outputs, kept small, nothing lost: old tool results shrink to the lines that matter and every distinct error, and the tameru_expand tool brings back the exact original. Deterministic and local, with no LLM calls.
Good to know before installing
Subclasses Hermes's built-in ContextCompressor and overrides its private prune/demote methods (checks their shape at startup and falls back to stock compaction when they change). Unless you set compression.proactive_prune_tokens yourself, turns on proactive tool-result pruning with a trigger scaled to the model's context window, and after each prune shortens Hermes's re-prune runway. Adds a model-callable tameru_expand tool that returns pruned tool output from memory or from this session's archive (web, browser and MCP output stays wrapped as untrusted data); complex regex greps run in a short-lived local Python child process. No network calls; the render log is off by default.
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 tameru
Said no? Turn it on later:
hermes plugins enable tameru
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 Windows Ops
Community
Windows and WSL triage skills for Hermes: processes that survive a quit (orphaned stdio MCP trees, lingering python/uv/node children), WSL-to-Windows interop where an argument reaches cmd.exe as shell syntax, config…
Windows and WSL triage skills for Hermes: processes that survive a quit (orphaned stdio MCP trees, lingering python/uv/node children), WSL-to-Windows interop where an argument reaches cmd.exe as shell syntax, config and encoding traps (UTF-8 BOM, legacy console code pages), and long-path or reserved-name errors. One skill plus a copy-paste command reference; the process, argv and job-object failure modes are pinned to reports #131561, #132069 and #61059 and re-verified against current main.
Good to know before installing
Instructions only: no tools, hooks, middleware, network calls or credentials, and the destructive diagnostics are marked and gated on asking the user 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 hermes-windows-ops
Said no? Turn it on later:
hermes plugins enable hermes-windows-ops
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.
Jp Estat
Community
Japanese government statistics from the e-Stat API: search tables and fetch figures such as population, households, wages, and prices, with estat_search_tables, estat_table_info, and estat_get_data.
Japanese government statistics from the e-Stat API: search tables and fetch figures such as population, households, wages, and prices, with estat_search_tables, estat_table_info, and estat_get_data.
Good to know before installing
It needs a free e-Stat application ID, set as ESTAT_APP_ID in the .env of each profile. Each call sends your search words and table selections to api.e-stat.go.jp and puts ESTAT_APP_ID in the request URL. The ID is read for the active profile on each call. An HTTP proxy set in the environment is not used, and no other host is called. Nothing is written to disk, and this plugin creates no cron job. The tools are on for every surface, including gateways, so anyone you allow there can call them with your ID. Turn a surface off with hermes tools. 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 ESTAT_APP_ID), then asks whether to turn it on.
hermes plugins install jp-estat
Said no? Turn it on later:
hermes plugins enable jp-estat
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).
Self-driving multi-agent development team. Role-based workers (architect, developer, reviewer, tester, researcher, writer, devops) are each a real Hermes profile with its own SOUL.md and skills; they discuss and vote on decisions, and the adopted conclusion is executed by the same team. A "leader" profile chairs the discussions and a heartbeat cron wakes it to assess state, unblock workers and plan the next phase. Discussion and execution share one board: a motion is a sub-task of a per-project team channel task, speech and votes are `[agora:msg]` comments, the conclusion is written to task.result, and an adopted conclusion becomes execution tasks parented to the motion so context reaches workers through Hermes' own parent handoff. Ships 20 tools, 3 kanban lifecycle hooks, a dashboard tab and an `hermes agora` CLI; installing writes nothing — the three bundled skills are deployed by an explicit `hermes agora setup`.
Good to know before installing
Creates a Hermes profile per worker by asking core to provision it (`hermes profile create --clone`, which copies config.yaml and .env into the new profile as owner-only files, never symlinks to the real credentials); spawns `hermes -p <profile> chat -Q -q` subprocesses to speak in discussions and to run dispatched tasks, which execute as full agents with that profile's toolset, including terminal and file writes inside the project workdir. Those subprocesses receive `--yolo --accept-hooks` ONLY when the project opted in via `agora_start_project(allow_unattended=True)`; the default is off, so a freshly installed team can read, discuss and plan but its flagged writes and shell commands fail closed. Also reads and writes the kanban database (tasks, task_comments, task_events, task_runs, task_links) restricted to its own project boards, including a persistent team-channel task pinned in `scheduled` status, and deletes a project's own tasks when it stops or completes; registers one recurring cron job and writes its runner script to HERMES_HOME/scripts/leader_heartbeat.sh; writes AGENTS.md into the configured project workdir; deploys three bundled skills into HERMES_HOME/skills/collabor
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 agora
Said no? Turn it on later:
hermes plugins enable agora
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).
Offline scam gate. Blocks known-bad links and payments before a tool runs, and asks a human when it cannot see the destination.
Good to know before installing
Blocks agent tool calls that would edit Hermes config/profiles/plugins/hooks or turn approvals off, and with approvals off turns its "ask" into a block (setting when_approvals_off: allow restores asks); keeps its signing key and ask log under ~/.local/state/scamgate and phishing feeds under ~/.cache/scamgate (not per-profile); feeds download only when you run `scamgate update-feeds` (openphish.com, Phishing-Database on GitHub, optional urlhaus); optional SCAMGATE_RDAP=live sends each checked link's domain to its RDAP registry.
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 scamgate
Said no? Turn it on later:
hermes plugins enable scamgate
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).
Prompt-customizable desktop dashboard with live host metrics, session activity, clocks, calendars, and text widgets.
Good to know before installing
Polls ~/monitoring-dashboard on the desktop device through the Desktop native file bridge, and its Reset command moves only the dashboard's own page/panel marker files in that folder to the OS trash (never dashboard.json or the folder); host metrics and session activity stay on the 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.
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.
Brazilian Portuguese (Português do Brasil) Language Pack
Community
Brazilian Portuguese (pt-BR) language pack for Hermes Agent covering all three UI surfaces — core CLI/gateway/platforms (3,477/3,477 keys), the Ink TUI (1,356/1,356) and the Desktop app (5,172/5,176).
Brazilian Portuguese (Português do Brasil) Language Pack
Community plugin · v1.2.0
Brazilian Portuguese (pt-BR) language pack for Hermes Agent covering all three UI surfaces — core CLI/gateway/platforms (3,477/3,477 keys), the Ink TUI (1,356/1,356) and the Desktop app (5,172/5,176). Every translatable key exists and every value is translated against the English source of `main`: no key upstream has since removed, zero placeholder divergence, and the four remaining Desktop keys are arrays/structured values a text pack cannot carry. Checked with `hermes plugins validate` and with the pack's own `tools/verify_pack.py`, which also runs as public CI on every push. Core and TUI mirror the bundled `pt` locale, registered as a real `pt-br` variant so it wins over the `pt`/`pt-BR` alias; the Desktop catalog is the original contribution (first proposed upstream in PR #92590, 2026-08-23), since the Desktop app ships no Portuguese at all. Manifest-only plugin: flat dotted YAML catalogs under locales/, no code, no network, no dependencies. Registering the pack never changes display.language — the user opts in via `hermes config set display.language pt-br`. A weekly drift workflow reports when `main` adds or drops keys; nothing self-updates. Tradução pt-BR da interface do 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 hermes-lang-pt-br
Said no? Turn it on later:
hermes plugins enable hermes-lang-pt-br
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).
CLI-backed skills for local code discovery and entity-diff review with Sem, plus optional Weave branch-merge previews. Requires user-installed CLIs; does not apply edits or merges, install binaries, or change Git configuration.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install sem-weave
Said no? Turn it on later:
hermes plugins enable sem-weave
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).
Status-bar quota tracking for 17 providers: Tavily, OpenCode Go, DeepSeek, GLM (z.ai), OpenRouter, Grok (xAI), Codex (OpenAI), OpenAI, Anthropic, Groq, Cerebras, Moonshot Kimi, MiniMax, Google Gemini, Hugging Face, Mistral, and Qwen. DeepSeek and GLM show peak/off-peak gauges and countdowns. Includes OAuth and multi-key pools. This edition does not rotate Hermes environment keys on exhaust, and an expired OAuth token asks for a new login. Codex and Grok checks use their CLI client identity and user-agent.
Good to know before installing
Reads provider API keys from the Hermes .env and its own config.json and calls each enabled provider's own usage or billing endpoint; Codex and Grok sign-ins use those CLIs' OAuth client identity and user-agent, keep the plugin's tokens in its install folder, and ask for a new login on expiry. When the Discord gateway runs, the bot's Discord presence (visible to everyone in servers the bot shares) is updated every 20 seconds by default with tokens/sec, context-window use and the active provider's name with its remaining quota or dollar credit balance (model and running tool are opt-in); turn it off with plugins.entries.provider-status.settings.discord_presence_enabled: false. /pulse and the agent_pulse tool report process-wide telemetry (model, provider, current tool, quota) to anyone allowed to call them on a gateway. Writes a secret-free quota-cache.json into its install folder and reads Hermes config.yaml for the active 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 provider-status
Said no? Turn it on later:
hermes plugins enable provider-status
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.
Timestamp Ref
Community
@ts: context references that turn timestamps into readable times for the model: @ts:1729468800123 attaches the moment in UTC, in the local time zone and as ISO 8601, with its weekday, how long ago or ahead it is, the…
@ts: context references that turn timestamps into readable times for the model: @ts:1729468800123 attaches the moment in UTC, in the local time zone and as ISO 8601, with its weekday, how long ago or ahead it is, the same moment in Unix seconds, milliseconds and microseconds, and its ISO week; bare numbers are read as seconds, milliseconds, microseconds or nanoseconds by their length (or an s/ms/us/ns suffix) and the block says which; ISO 8601 and RFC 2822 dates and now work too, and up to 10 values in one reference also get the gaps between them; the TUI and Desktop composer preview a value as you type it.
Good to know before installing
Reads only the text of the reference itself and the system clock, using Python's datetime; no network, no files read or written, no subprocess, no credentials; register() only adds the @ts: reference provider
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 timestamp-ref
Said no? Turn it on later:
hermes plugins enable timestamp-ref
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 Wsl Terminal
Community
Run Hermes' terminal tools inside an existing WSL distro on Windows: one bash -c per command as the distro's default user, over the same files Windows sees at /mnt/<drive>, with no Docker Desktop, no image and no…
Run Hermes' terminal tools inside an existing WSL distro on Windows: one bash -c per command as the distro's default user, over the same files Windows sees at /mnt/<drive>, with no Docker Desktop, no image and no container to start or tear down. A host cwd is translated (C:\Users\me\proj becomes /mnt/c/Users/me/proj, \\wsl.localhost paths become the distro's own paths) and the mount root is asked once with wslpath, so a distro that moved its automount point still gets correct paths. cwd persists across commands, stdin and exit codes ride through wsl.exe, and hermes doctor / setup and the dashboard picker get real rows (wsl.exe path, WSL version, distros present, selected distro). HERMES_WSL_DISTRO and HERMES_WSL_USER select the distro and the user.
Good to know before installing
This is a full-access backend, not a sandbox: when it is the selected backend, everything the terminal tool runs executes as your user inside your distro, with that distro's files, permissions and network access, so dangerous-command approval stays on and Hermes never stops the distro. The plugin itself reads no credentials, stores nothing and makes no network calls; it spawns wsl.exe per command and wslpath once per distro. It rewrites one core-produced string, the trailing cwd marker, because under WSL a command substitution is handed the directory wsl.exe started in rather than the shell's current one (measurements in the repo's VALIDATION.md); nothing in Hermes is patched or rebound at runtime.
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-wsl-terminal
Said no? Turn it on later:
hermes plugins enable hermes-wsl-terminal
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).
Lists Diet meetings and returns a short speech excerpt, with kokkai_search, kokkai_speech, and kokkai_watch.
Good to know before installing
Talks only to kokkai.ndl.go.jp over HTTPS GET with no API key. kokkai_search returns meeting metadata and the official meeting URL, and does not return speech text. kokkai_speech reads /api/speech and returns at most 10 excerpts, each at most 240 characters, with the speaker, the meeting name, the date, and the speech URL. Those excerpts are not written to plugin-data. The tools are on for every surface, including gateways: anyone you allow on your Hermes gateway, and a guest in a room with an empty allowlist, can search, read a speech excerpt, add a watch, and approve it. Turn a surface off with hermes tools. kokkai_watch add creates one cron job that runs a model turn once a day, at the hour you pick in Hermes's own timezone, with no daily cap. It stays after uninstall until you run hermes cron remove, with -p and the profile name when the profile is not default. Adding or removing a watch asks for Hermes approval every time and is refused under cron, yolo, approvals off, unattended sessions, and plugins.isolation: host. Answering "always" adds an unused line to config.yaml. Under plugins.isolation: host the watch cannot save seen speech IDs and says so on every run. The watch re
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 jp-kokkai
Said no? Turn it on later:
hermes plugins enable jp-kokkai
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).
Guided Desktop workspace in BOTS: tailored questions, reference files, editable instructions and capabilities, version comparisons, model-only trials, and native Bot Chat handoff. Saves specialists as separate Hermes profiles and installs the Builder companion plugin into its own bot profile.
Good to know before installing
"Talk to Builder" auto-creates a hermes-builder profile cloned from the active profile with copied .env/auth.json and copies+enables this plugin there outside the catalog installer (uninstall does not remove that copy); "Save agent" creates new profiles the same way and rewrites their tool/skill selection.
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-agent-builder
Said no? Turn it on later:
hermes plugins enable hermes-agent-builder
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.
Ntfy Approval
Community
Answer Hermes' approval prompts from your phone: once selected with security.approval.transport: ntfy, each dangerous-command prompt arrives as an ntfy push notification with Approve once, Approve for session and Deny…
Answer Hermes' approval prompts from your phone: once selected with security.approval.transport: ntfy, each dangerous-command prompt arrives as an ntfy push notification with Approve once, Approve for session and Deny buttons, and no answer still means deny.
Good to know before installing
Once selected, anyone who can read the ntfy topic can approve dangerous commands (the one-time answer codes are in the notification), so on the public ntfy.sh default the topic name is the only secret and NTFY_APPROVAL_TOKEN is optional; each pending approval publishes Hermes' reason, the redacted command (unless send_command is false), the non-default profile name and one-time answer codes to the configured ntfy server, then reads <topic>-reply and deletes the notification; any failure or timeout is a deny; reads NTFY_APPROVAL_TOPIC/NTFY_APPROVAL_TOKEN from the profile .env, never puts the token in a notification, follows no redirects, writes no files and starts no processes.
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 ntfy-approval
Said no? Turn it on later:
hermes plugins enable ntfy-approval
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 Lang Vi
Community
Vietnamese (Tieng Viet) language pack for Hermes Agent — full UI translation across every surface: core (approval prompts, gateway/slash replies, CLI, tips), TUI, and Desktop catalogs.
Vietnamese (Tieng Viet) language pack for Hermes Agent — full UI translation across every surface: core (approval prompts, gateway/slash replies, CLI, tips), TUI, and Desktop catalogs. Checked against the English catalogs with hermes plugins validate. Parser-safe: hard-parsed menu brackets and [Y/n] prompts stay verbatim; placeholders, URLs and CLI flags preserved; multi-line values use real newlines exactly like the English catalogs. Manifest-only plugin, no code execution, no network. Ban dich tieng Viet day du cho toan bo giao dien Hermes Agent.
Good to know before installing
Text-only catalogs; registering the pack never changes display.language, the user opts in via config.
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-lang-vi
Said no? Turn it on later:
hermes plugins enable hermes-lang-vi
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.
Prompt Snippets
Community
Prompt snippet library for the Hermes Desktop composer: a quick-pick overlay styled after the app's own slash menu (own shortcut), plus a management view with drag reordering, group tags and import/export.
Prompt snippet library for the Hermes Desktop composer: a quick-pick overlay styled after the app's own slash menu (own shortcut), plus a management view with drag reordering, group tags and import/export. Inserts into the focused session, not the active one. UI in EN / 简中 / 繁體. v1.8.0 is fully SDK-only: the quick-pick overlay renders as an official Popover anchored to the plugin's own contributed node and all draft writes go through the host composer draft API. No local network; v1.6.0+ adds local JSON import/export via the system clipboard.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install prompt-snippets
Said no? Turn it on later:
hermes plugins enable prompt-snippets
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.
Git Review
Community
Git review pane for Hermes Desktop: every changed file of the agent's last turn, uncommitted, staged or unstaged work, the branch since it left the default branch, or any selection of commits, in one scroll, unified or…
Git review pane for Hermes Desktop: every changed file of the agent's last turn, uncommitted, staged or unstaged work, the branch since it left the default branch, or any selection of commits, in one scroll, unified or split, with syntax colours; cites changed lines into the composer as @line: references; and stages, unstages, discards, commits, pushes and opens pull requests from the pane.
Good to know before installing
Reads run git subprocesses (rev-parse, status, diff, log, show, cat-file, ls-files, for-each-ref, branch, remote, rev-list, merge-base, symbolic-ref, hash-object) with timeouts and output caps, external diff and textconv drivers disabled. Writes run only when the user clicks: git add, restore, reset, rm, commit and push, on paths validated inside the repository; discard asks first in Desktop's confirmation dialog and deletes only the untracked files it names. By default hooks are skipped and any write that would run a program named by the repository's own config (filter drivers, signing, SSH or credential commands) is refused; the run_repo_programs setting allows them, and the read_only setting hides and refuses every write. Network use: push to the branch's own name on its remote, and the user's own gh or glab CLI for the PR/MR badge and for Create pull request; the plugin itself makes no network requests. Generate commit message sends what the commit will contain and recent commit subjects to the focused chat's model through Hermes's commit_message one-shot template, only when clicked. It reads files and history inside authorized repositories only (the focused workspace, configur
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 git-review
Said no? Turn it on later:
hermes plugins enable git-review
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).
Jev-style comparative classifier for OrdaPilot. It compares all topic labels and session choices in one batch, including new-topic, ambiguous, and new-session options. It uses calibrated score and margin gates, weighs continuity against context cost and contamination, and abstains when uncertain. OpenRouter is optional for provisional new-label proposals and disabled by default.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install protean-ordaprompt
Said no? Turn it on later:
hermes plugins enable protean-ordaprompt
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.
Unicode Ref
Community
@unicode: context references that spell text out character by character for the model: @unicode:"text" attaches a table of every character of the quoted text (code point, Unicode name, category) with notes on what does…
@unicode: context references that spell text out character by character for the model: @unicode:"text" attaches a table of every character of the quoted text (code point, Unicode name, category) with notes on what does not show on screen: invisible characters and their positions, text-direction controls, spaces other than the ordinary one, Unicode tag characters (decoded), words that mix Latin letters with lookalike Cyrillic, Greek or fullwidth ones, and private-use or unassigned code points; @unicode:U+200B describes up to 20 code points (name, category, UTF-8 bytes, decomposition); the TUI and Desktop composer suggest characters by name.
Good to know before installing
Reads only the text of the reference itself, using Python's unicodedata; no network, no files read or written, no subprocess, no credentials; register() only adds the @unicode: reference provider
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 unicode-ref
Said no? Turn it on later:
hermes plugins enable unicode-ref
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 Wslc Sandbox
Community
Run Hermes' terminal, file and execute_code tools in a Linux container on Microsoft's WSL Containers (wslc) runtime, so Windows users who run WSL Containers get a sandbox without Docker Desktop.
Run Hermes' terminal, file and execute_code tools in a Linux container on Microsoft's WSL Containers (wslc) runtime, so Windows users who run WSL Containers get a sandbox without Docker Desktop.
Good to know before installing
The plugin spawns the wslc CLI (one short-lived process per command, plus one long-lived container per environment) and every call runs inside that container; containers have outbound network access unless docker_network is false; persistent sandboxes are left stopped on disk until removed; host environment variables enter the container only when named in docker_forward_env, and only paths listed in docker_volumes are bind-mounted. wslc rejects --cap-drop, --security-opt, --pids-limit, --init and --storage-opt, so this sandbox is not capability-dropped the way the Docker backend's is, container_disk is reported but not enforced, and dangerous-command approval deliberately stays enabled for this backend. The plugin reads no credentials, stores none, and makes no network calls of its own.
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-wslc-sandbox
Said no? Turn it on later:
hermes plugins enable hermes-wslc-sandbox
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).
Quarterly MLIT prices for one city, via reinfolib_quarter. Use it for Japanese real estate and property prices in one city: it returns the number of recorded sales, the median trade price and the first 20 rows for a quarter. These are transaction prices, not the official land prices published as 地価公示.
Good to know before installing
Sends your REINFOLIB_API_KEY as Ocp-Apim-Subscription-Key to www.reinfolib.mlit.go.jp (HTTPS, XIT001) or the host of REINFOLIB_BASE_URL. Plain http is refused except 127.0.0.1 and localhost, where the key is not encrypted. On for every surface, including gateways, so anyone you allow can call it with your key, with no approval prompt, including unattended cron, yolo, and approvals off. hermes tools does not stop /jp-reinfolib. Stop the slash command with allow_admin_from, user_allowed_commands, group_user_allowed_commands, or by disabling the plugin. After a GET returns, this process waits 1 second before the next, each GET stops after 30 seconds with no bytes, and there is no retry or daily cap. Blueprint jp-reinfolib:weekly-city-check is once a week (default Monday 09:00) and calls only this tool after you schedule it. This plugin does not create a cron job or write a file. A job you schedule stays until hermes cron remove and may include your MCP servers. HTTP 404 means no data for that request, not zero rows and not unchanged prices. A scheduled run is one model turn. A turn that calls the tool is at least two model requests. An empty slash allow list does not stop this tool. R
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs REINFOLIB_API_KEY), then asks whether to turn it on.
hermes plugins install jp-reinfolib
Said no? Turn it on later:
hermes plugins enable jp-reinfolib
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 Routines
Community
A minimal Routines page in Hermes Desktop that turns crontab's five cron.manage actions into a plain-language interface for non-developers - name a routine, pick a schedule, write the prompt, and pause or resume it.
A minimal Routines page in Hermes Desktop that turns crontab's five cron.manage actions into a plain-language interface for non-developers - name a routine, pick a schedule, write the prompt, and pause or resume it. No cron syntax, no service, no database; routine data stays in the host.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-routines
Said no? Turn it on later:
hermes plugins enable hermes-routines
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.
Approval Ledger
Community
Local ledger of Hermes's approval prompts (dangerous commands, protected writes, MCP consent, smart-mode verdicts): /approval-log shows how often each rule asked, how many prompts were approved, denied or left…
Local ledger of Hermes's approval prompts (dangerous commands, protected writes, MCP consent, smart-mode verdicts): /approval-log shows how often each rule asked, how many prompts were approved, denied or left unanswered, and how long a person took to answer, per rule, per surface or per day, for the last 24 hours, any number of hours or days, the latest session or everything recorded; /approval-log recent lists the newest decisions (ten, or up to 100 with /approval-log recent 50).
Good to know before installing
Writes decision metadata (session id, surface, rule label, answer, timings; no command, description or session key) to plugin-data/approval-ledger/approvals.jsonl, trimmed to 5,000 rows past 2 MB; observer only, cannot answer or change an approval; no network
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 approval-ledger
Said no? Turn it on later:
hermes plugins enable approval-ledger
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).
One time zone in your Hermes Desktop status bar, every other zone you work with a click away. Click the time for a drop-up of your enabled zones; Edit zones lists standard IANA zones with live UTC offsets. Desktop-only (desktop/plugin.js inside the plugin SDK surface); no network, agent tools, hooks, middleware or env vars.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install world-clock
Said no? Turn it on later:
hermes plugins enable world-clock
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 Lang It Full
Community
Italian (Italiano) language pack for Hermes Desktop covering nearly every Desktop string (firstRun, themePicker, connector accounts and the update-channel picker included.
Italian (Italiano) language pack for Hermes Desktop covering nearly every Desktop string (firstRun, themePicker, connector accounts and the update-channel picker included; the few array/object leaves the pack format rejects fall back to English). Core, CLI and TUI keep the Italian catalogs already bundled with Hermes. Generated from the hand-reviewed typed catalog maintained in gradia64/hermes-agent (gradia-desktop-it branch); function-backed keys ship as positional {0} templates. Independent community translation, unrelated to hermes-lang-it.
Good to know before installing
Text-only catalogs plus an __init__.py whose register() is a no-op (kept so Desktop "Install from Git" accepts the pack, #138118); registering the pack never changes display.language, the user opts in via config.
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-lang-it-full
Said no? Turn it on later:
hermes plugins enable hermes-lang-it-full
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).
YAGNI coding and code-review guidance for Hermes: reduce over-engineering, reuse existing behavior, and preserve requirements. One static prompt section; no tools or hooks.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-minimizer
Said no? Turn it on later:
hermes plugins enable hermes-minimizer
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.
Command Ledger
Community
Local ledger of the slash commands you run in Hermes (built-in commands in the CLI, built-in and plugin commands on messaging platforms): /command-log shows how often each command was used, its share, in how many…
Local ledger of the slash commands you run in Hermes (built-in commands in the CLI, built-in and plugin commands on messaging platforms): /command-log shows how often each command was used, its share, in how many sessions and when last, per command, platform, surface or day, for the last 24 hours, any number of hours or days, the latest session or everything recorded; /command-log recent lists the newest commands (ten, or up to 100 with /command-log recent 50) with the alias typed.
Good to know before installing
Writes command metadata (command name, alias typed, surface, platform, a 12-digit hash of the session key; no arguments, session key or user id) to plugin-data/command-ledger/commands.jsonl, trimmed to 5,000 rows past 2 MB; observer only, cannot block or change a command; no network
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 command-ledger
Said no? Turn it on later:
hermes plugins enable command-ledger
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).
Attach an image inline to the session model when it can see one, instead of letting an explicit auxiliary.vision backend describe it. Core already attaches images natively by default; what this plugin changes is an explicit auxiliary.vision setting, which it overrides so the model reads the pixels directly. The image stays in context, so follow-ups do not reprocess it. The model's modality comes from the local models.dev cache; no network calls and nothing to configure.
Good to know before installing
Replaces the vision_analyze handler through tool_execution middleware: when the local models.dev cache says the main model takes images and its provider carries images in tool results, it attaches the image itself even if you configured an auxiliary.vision backend (agent.image_input_mode: text still turns this off); the image stays in the conversation and is resent on later turns; relies on Hermes private vision helpers, so after a Hermes update it may silently fall back to the normal path.
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-vision-inline
Said no? Turn it on later:
hermes plugins enable hermes-vision-inline
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).
Community plugin that rewrites Hermes terminal commands through RTK (rtk-ai/rtk, Apache-2.0) so the model sees compact output. Adds a backend gate: it rewrites only for terminal backends a profile opts in to (default local), so a Docker or remote backend without rtk never receives an rtk command. Fail-open pre_tool_call hook (2s timeout).
Good to know before installing
Every terminal command on an opted-in backend (default local) is passed to the rtk binary on the Hermes host's PATH (or RTK_BIN) and replaced with rtk's stdout before approval and execution; the plugin does not validate the rewrite, fails open on timeout or error, and downloads nothing (the repo's optional Containerfile fetches a checksum-pinned RTK release only when you build it). Not affiliated with rtk-ai.
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 rtk-rewrite-docker
Said no? Turn it on later:
hermes plugins enable rtk-rewrite-docker
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).
Japanese subsidy search and weekly watch, built on the jGrants public API.
Good to know before installing
Searches api.jgrants-portal.go.jp with no API key and no daily request cap; each call waits at most 60 seconds and retries at most twice, and a result is a search match, not proof that every subsidy came back. The plugin has no user list of its own: anyone you allow on your Hermes gateway can call these tools and change this profile's watch, and the agent can set up a watch by itself. In a Chatwork room listed in CHATWORK_ROOMS, everyone can call them while CHATWORK_ALLOWED_USERS is unset. The tools are on for every platform, including gateways; turn them off per platform with hermes tools. 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. The /subsidies command is outside hermes tools; limit it with allow_admin_from or user_allowed_commands, or disable the plugin. The optional weekly watch is an unattended cron job that runs a script with no model call and is not a sandbox; delivering it to bot-chat instead runs one model turn on the fetched text. If delivery fails after the script runs, those subsidies are already marked seen and the text stays under cron/output/. Uninstall leaves the cron
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 jp-subsidies
Said no? Turn it on later:
hermes plugins enable jp-subsidies
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).
One /crew message becomes verified work on the kanban board. A coordinator owns every card until its proof command exits 0 - one writer per card, an independent verifier, a hard token budget per card, and a live local dashboard of every card, run and tool call.
Good to know before installing
Install.py creates four crew-* profiles cloned from your chat profile (including its .env provider keys and memories), deletes non-crew skills in them, updates crew in other profiles and on Linux starts a loopback dashboard service (127.0.0.1:8799, transcript excerpts; --publish serves it to one tailnet login), restarting it when an upgrade changes the plugin code; it never approves shell hooks itself, but on a terminal offers (y/N) to open each profile's Hermes so Hermes asks for hook consent, first revoking approvals whose hook script changed; on native Windows the service and the optional nightly cron are skipped and the dashboard is started by hand, and proofs run in Git for Windows's bash; a Crew tab in the Hermes dashboard and a native Crew page in Hermes Desktop build that board inside the Hermes backend, including its transcript excerpts, each live card's step count and last tool name, and its acknowledge, Unstuck, Retry, Proof and Stop actions, under /api/plugins/crew/ to anyone with dashboard access; a detached coordinator makes read-only model decisions and runs card proof commands unattended with a scrubbed env, flagged or changed proofs only after the owner answers /cr
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 crew
Said no? Turn it on later:
hermes plugins enable crew
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.
Aux Ledger
Community
Local ledger of Hermes's auxiliary LLM calls (titling, compression, vision, approval): /aux shows tokens, time and failures per task, model, provider or day, or lists the newest calls (ten, or up to 100 with /aux…
Local ledger of Hermes's auxiliary LLM calls (titling, compression, vision, approval): /aux shows tokens, time and failures per task, model, provider or day, or lists the newest calls (ten, or up to 100 with /aux recent 50), for the last 24 hours, any number of hours or days, the latest session or everything recorded.
Good to know before installing
Writes auxiliary-call metadata (ids, models, timings, token counts, no prompt or response text) to plugin-data/aux-ledger/calls.jsonl, trimmed to 5,000 rows past 2 MB; no network
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 aux-ledger
Said no? Turn it on later:
hermes plugins enable aux-ledger
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).
Simplified Chinese (简体中文) language pack. Declarative locales/zh.yaml overlay for part of approval.* and gateway.*; placeholders match en.yaml.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install hermes-zh
Said no? Turn it on later:
hermes plugins enable hermes-zh
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.
Pinned Folders
Community
A Pinned tab in the Desktop sidebar that files your pinned chats into nested folders: drag to order and nest, folder colors, right-click menus (including Unpin), unread/working badges on collapsed folders, a filter…
A Pinned tab in the Desktop sidebar that files your pinned chats into nested folders: drag to order and nest, folder colors, right-click menus (including Unpin), unread/working badges on collapsed folders, a filter box, open-folder-as-tabs, and layout export/import via the clipboard. Layout stays local to the app; pins belong to the backend. SDK-only build (desktop/plugin.js); no network.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install pinned-folders
Said no? Turn it on later:
hermes plugins enable pinned-folders
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.
Lightkeeper
Community
An Obsidian-compatible map of how your codebase works (modules, flows, integrations, platform traps, decisions), kept outside the repo and kept honest by hooks: a primer on the first turn, pointers to the notes that…
An Obsidian-compatible map of how your codebase works (modules, flows, integrations, platform traps, decisions), kept outside the repo and kept honest by hooks: a primer on the first turn, pointers to the notes that own what you are asking about or editing, and a reminder through the verify gate when code moved but the map did not. Eight lightkeeper:* skills carry the procedures (init, seed, tidy, trace, release, knowledge-vault, vault-sync, vault-tidy); the vault CLI (find, check, sync, status, log, export) works from any shell. Not a memory provider.
Good to know before installing
Each hook runs python3 on the plugin's own scripts as a synchronous subprocess with a 10 s timeout (on every user message, after every write_file and patch, at the verify step and at session end), and those scripts run read-only git commands (rev-parse, remote get-url, worktree list, ls-tree, status, log) in the session's checkout and in the vault folder; the session primer and prompt hints put text from the vault's notes into the model's context; the hooks read the vault registry ~/.claude/vaults and the vault folders it lists, and write only inside the vault (_meta/index.json), a small per-session state file in the system temporary directory ($TMPDIR), and the plugin's own data directory; the init, seed, sync, tidy, trace and release procedures run the vault CLI through the terminal and commit to the vault's own git repository, and vault init appends the vault to ~/.claude/vaults and, only when you pass its opt-in flags, copies a vault launcher to ~/.local/bin (--install-cli), installs report-only post-merge and pre-push hooks in your code checkouts (--git-hook), or adds a post-commit hook that pushes every vault commit to the remote you name (--backup-remote); vault export write
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 lightkeeper
Said no? Turn it on later:
hermes plugins enable lightkeeper
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.
Edit Ledger
Community
Local ledger of the turns in which the agent changed files with write_file or patch: /edit-log shows how many turns changed files, how many files in all, the median per turn, the most changed file type and how long ago…
Local ledger of the turns in which the agent changed files with write_file or patch: /edit-log shows how many turns changed files, how many files in all, the median per turn, the most changed file type and how long ago the last one was, per model, platform or day, a table of file types (extensions), or the newest turns, for the last 24 hours, any number of hours or days, the latest session or everything recorded; /edit-log recent lists the newest turns (ten, or up to 100 with /edit-log recent 50). A turn another plugin keeps going is counted once.
Good to know before installing
Subscribes to pre_verify as an observer only: always returns nothing, so it never keeps the agent going or changes a turn; writes turn metadata (model, platform, file count, files per extension, a 12-digit hash of the session id; never a path, file name or answer text) to plugin-data/edit-ledger/edits.jsonl, trimmed to 5,000 rows past 2 MB; never opens the changed files; no network
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 edit-ledger
Said no? Turn it on later:
hermes plugins enable edit-ledger
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).
Pre_tool_call auto-backgrounds long terminal/process commands (modify: background=true, notify_on_complete=true) and rewrites chained terminal commands when enabled. Disclosure — hook and tool logic runs in prebuilt native binaries (libaphrodite_hermes + aphrodite proxy, v1.6.6) built from the public PlayForm/Aphrodite source and fetched by an explicit download.sh step checked against in-tree SHA-256 sums; register() starts a background proxy on 127.0.0.1:9797/9798 whose management routes are open to local processes unless APHRODITE_MGMT_TOKEN is set; pre_tool_call by default rewrites slow terminal commands (cargo/npm/pip/docker/curl…) to run in the background (background=true, notify_on_complete=true) and splits chained commands when enabled; aphrodite_prefetch reads files the model names into its store (refuses .env, auth.json, ~/.ssh and the Hermes home); requires its own APHRODITE_API_KEY for an upstream LLM endpoint (default api.openai.com).
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs APHRODITE_API_KEY), then asks whether to turn it on.
hermes plugins install aphrodite
Said no? Turn it on later:
hermes plugins enable aphrodite
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).
Generic S3-compatible backup and restore operations 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 s3
Said no? Turn it on later:
hermes plugins enable s3
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).
Browse, search, read, write, upload, download, copy, move, share, delete and restore files on Yandex Disk over its REST API.
Good to know before installing
Sends every request to cloud-api.yandex.net, or to the https URL in YANDEX_DISK_BASE_URL if you set one, with your YANDEX_DISK_OAUTH_TOKEN read through Hermes; file bytes go to the upload and download hosts the API hands out, without the token; unless YANDEX_DISK_ACTIONS leaves search out, loading the plugin sends one search request to learn whether the token may search, and yadisk_search is registered only if it may; every tool, permanent delete, emptying the bin and public share links included, is offered unless YANDEX_DISK_ACTIONS narrows them (read gives a read-only Disk); yadisk_upload reads a local file and sends it unredacted, and yadisk_download writes one, after Hermes' shared file-safety rules and the plugin's own: upload refuses .env files, Hermes' credential stores, Hermes' own directory and the home directories that hold keys and logins; download refuses credential files, Hermes' own directory, .hermes directories, agent instruction files such as AGENTS.md, system locations and paths outside HERMES_WRITE_SAFE_ROOT; other local files are within reach; YANDEX_DISK_ROOT confines Disk paths, not local ones; an upload from a URL makes Yandex fetch that URL; file names and c
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs YANDEX_DISK_OAUTH_TOKEN), then asks whether to turn it on.
hermes plugins install yandex-disk
Said no? Turn it on later:
hermes plugins enable yandex-disk
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).
Screens user turns and blocks downstream tools on a BLOCK verdict; the original prompt still reaches the model.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install little-canary
Said no? Turn it on later:
hermes plugins enable little-canary
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).
Give every Hermes kanban task a live Discord forum thread with a rewritten status card and append-only event log.
Good to know before installing
Sends task and lifecycle data to the configured Discord webhook (no host allowlist). Cards and event replies use built-in or operator-configured templates and may include identifiers, titles, status, assignment, branch and workspace metadata, relationships and blocking details, comments, event actors, reviewers, reasons, summaries, and configured dashboard links; the comment excerpt length is configurable. Fixed prerequisite announcements additionally send the prerequisite task ID, title, assignee, and up to 140 characters of its body and are not template-configurable. The absolute workspace path is off by default and requires explicit opt-in. Reads the kanban database read-only and stores thread mapping state under <kanban_home>/kanban/plugins/kanban-task-threads/. With an optional existing publisher-profile Discord bot token, reads forum and thread metadata; creates or repairs managed status tags and emojis; replaces applied tags on plugin-managed threads; renames threads; and archives or unarchives them. Discord fetches webhook avatars from the configured HTTPS asset origin. Disclosure — the avatar asset origin defaults to the author-hosted https://diegomarino.github.io/kanban-t
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs KANBAN_TASK_THREADS_WEBHOOK_URL), then asks whether to turn it on.
hermes plugins install kanban-task-threads
Said no? Turn it on later:
hermes plugins enable kanban-task-threads
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.
Next Prompt
Community
Suggests your next message after each turn as a pill under the Desktop composer: your likely answer when the agent asks you something, or the natural next step.
Suggests your next message after each turn as a pill under the Desktop composer: your likely answer when the agent asks you something, or the natural next step.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install next-prompt
Said no? Turn it on later:
hermes plugins enable next-prompt
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).
Preview, publish, and manage websites hosted on Showly from Hermes Agent, through the hosted Showly MCP server (Streamable HTTP). Portable Agent Plugins v1 package (mcp.json + skills/).
Good to know before installing
Tool calls go to Showly's hosted MCP server at mcp.showly.ai. The bundled showly-hosting skill makes Showly the default for any deploy, preview or share request that names no provider, and new links default to public (anyone with the link). The showly-reports skill runs a bundled local Node.js renderer (vendored answer-me-with-html 0.4.14, upstream self-update check removed) through the shell and uploads the report directory to Showly when sharing is requested. Sign-in is out of band: `npx @showly/mcp-server login --to hermes` (unpinned) writes MCP_SHOWLY_API_KEY into ~/.hermes/config.yaml.
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 showly
Said no? Turn it on later:
hermes plugins enable showly
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.
Error Ledger
Community
Local ledger of failed provider calls (rate limits, overloads, timeouts, context overflows): /errors shows how many attempts failed per model, provider or cause, how many Hermes could retry, and the most common HTTP…
Local ledger of failed provider calls (rate limits, overloads, timeouts, context overflows): /errors shows how many attempts failed per model, provider or cause, how many Hermes could retry, and the most common HTTP status, for the last 24 hours, any number of hours or days, the latest session or everything recorded; /errors days puts one day on each line, newest first; /errors recent lists the newest failures (ten, or up to 100 with /errors recent 50) and how long ago each happened.
Good to know before installing
Writes failed-attempt metadata (ids, provider, model, HTTP status, Hermes's failure class, exception class name, timings; no error message, request or prompt text) to plugin-data/error-ledger/errors.jsonl, trimmed to 5,000 rows past 2 MB; no network
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 error-ledger
Said no? Turn it on later:
hermes plugins enable error-ledger
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.
LLMSlim
Community
Context engine that compresses older tool output and turns locally with LLMSlim instead of asking a model for a summary: no LLM call, deterministic output, and the start of the prompt is sent unchanged, so prompt…
Context engine that compresses older tool output and turns locally with LLMSlim instead of asking a model for a summary: no LLM call, deterministic output, and the start of the prompt is sent unchanged, so prompt caching keeps working. Select it with context.engine: llmslim.
Good to know before installing
Installs llmslim==0.11.2 from PyPI (with numpy, scikit-learn and jsonschema); registers no tools, hooks or middleware; makes no network calls, runs no shell commands, needs no credentials, writes no files and sends no telemetry; reads its settings from config.yaml through Hermes's config loader. Token counts use a character estimate unless tiktoken is already installed in Hermes's environment, in which case tiktoken may download its encoding file once.
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 llmslim
Said no? Turn it on later:
hermes plugins enable llmslim
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).
List, create, update, RSVP to, move and delete Yandex Calendar events over CalDAV, with attendees, busy status and several calendars.
Good to know before installing
Sends every request to caldav.yandex.ru, or to the HTTPS URL in YANDEX_CALENDAR_BASE_URL if you set one, with your YANDEX_CALENDAR_LOGIN and YANDEX_CALENDAR_APP_PASSWORD read through Hermes; all seven tools, delete included, are offered unless YANDEX_CALENDAR_ACTIONS narrows them; the tools act as your Yandex account, so adding attendees makes Yandex email each of them an invitation from you, and changing, answering, moving or deleting a meeting may notify the people on it; delete removes the event from the server and the plugin keeps no copy; event text written by other people, such as whoever invites you, reaches the agent as tool output; no other endpoint, no telemetry, no file or shell access, no background process. Independent community plugin, not affiliated with Yandex.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs (this one needs YANDEX_CALENDAR_LOGIN, YANDEX_CALENDAR_APP_PASSWORD), then asks whether to turn it on.
hermes plugins install yandex_calendar
Said no? Turn it on later:
hermes plugins enable yandex_calendar
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.
