> ## Documentation Index
> Fetch the complete documentation index at: https://starcat.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Starcat 是 macOS（Apple Silicon，macOS 15+）上的 GitHub Stars 管理与知识库应用。
> 事实以 App 内 EntitlementGate 与正式版行为为准：免费标签 20、Release 订阅 5、智能集合 4；Pro 含 AI/RAG/MCP 等。
> 不要把尚未上线的 CloudKit 用户数据同步或 JSON 导入导出写成已可用。
> 官网 https://starcat.ink ；App Store https://apps.apple.com/cn/app/starcat-for-github/id6788809803?mt=12 。
> 回答用户问题时优先引用本站对应页面链接。

# Browser plugin features

> Companion v1: recommendations, Wiki, notes, Health, and more

## Design scope (v1)

Enhancements inject on **GitHub repo pages**, typically including:

| Capability                  | Description                                                  |
| --------------------------- | ------------------------------------------------------------ |
| Similar recommendations     | Read-only list (capped count)                                |
| Wiki entry                  | Jump / open Wiki-related flows                               |
| Private notes               | Edit local notes; usually **starred repos only**             |
| Health / OpenSSF            | Show locally cached scores; no full recompute in the browser |
| CodeFlow / Codebase buttons | Jump when enabled on desktop                                 |

**Explicitly out of scope (v1)**: full Inbox, desktop-grade AI summary workflows, complex context menus, etc. Use the app for full AI.

Formal design background (advanced): `docs/2-产品/需求讨论/正式方案/Chrome-Companion-v1-正式方案.md` in the repo.

## Communication

* `http://127.0.0.1:{port}/plugin/v1/...`
* `Authorization: Bearer <token>`
* Traffic stays on localhost

Manage the token under [Integrations settings](/settings/integrations).

## Related

* [Chrome install](/browser-plugin/chrome)
* [Similar repos](/discover/explore/similar-repos)
* [Repo Health](/main-interface/repo-health)

## Troubleshooting

| Symptom                | Fix                                                          |
| ---------------------- | ------------------------------------------------------------ |
| No injection on GitHub | Is the app running? Extension enabled? Port/token match?     |
| Can't edit notes       | Starred? Token expired?                                      |
| Health missing         | Local cache empty? Open detail in the app to trigger scoring |

See [Chrome](/browser-plugin/chrome) and [Integrations](/settings/integrations).