# Feishu / Lark Dashboard Login: Hermes Agent plugin

> Feishu / Lark OAuth sign-in for the web dashboard, admitted by tenant + open_id allow-list.

Canonical: https://hermeswatcher.com/plugins/dashboard-auth-feishu  
Tier: Community  
Official page (Nous Research): https://hermes-agent.nousresearch.com/docs/plugins/dashboard-auth-feishu  
Last updated in catalog: 2026-10-10

Feishu / Lark OAuth sign-in for the web dashboard, admitted by tenant + open_id allow-list. Registers the `feishu` dashboard auth provider once plugins.entries.dashboard-auth-feishu.settings (app_id, tenant_key, owner_open_ids) and an app secret are configured.

## Good to know before installing

Calls only the fixed Feishu or Lark authorize, token and user_info endpoints; reads HERMES_DASHBOARD_FEISHU_APP_SECRET or, as a fallback, the Feishu gateway's FEISHU_APP_SECRET, plus HERMES_DASHBOARD_FEISHU_SESSION_KEY; stores tenant, open_id and display name per sign-in in a 0600 SQLite file under plugin-data (no upstream tokens); a refused sign-in logs the tenant_key and open_id Feishu returned (identifiers only, for first-time setup); every admitted identity gets full dashboard access; upstream PKCE is not used (confidential client with single-use cookie-bound state); pending logins are in memory, so one dashboard worker only; WebSockets opened before logout may stay open until the session key is rotated and the dashboard restarted.

From the plugin's catalog listing.

## How to install

1. Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.

```bash
hermes plugins install dashboard-auth-feishu
```

2. Said no? Turn it on later:

```bash
hermes plugins enable dashboard-auth-feishu
```

3. Restart Hermes so it loads the plugin.

Some plugins also need a sign-in or settings: see the official page. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide: https://hermes-agent.nousresearch.com/docs/user-guide/features/plugins

## Facts

- Category: Cost, speed & monitoring
- Maintained by: xielevi (Community)
- Needs: No API keys declared
- Requires Hermes: `>=0.21.5`
- Version: 1.0.1
- In the catalog since: 2026-10-09, updated 2026-10-10

## Links

- [Full setup and settings (official page)](https://hermes-agent.nousresearch.com/docs/plugins/dashboard-auth-feishu)
- [Source code](https://github.com/xielevi/hermes-dashboard-auth-feishu#readme)
- [All plugins](https://hermeswatcher.com/plugins.md)

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