What is feishu-mod?
feishu-mod is a Claude Code mod by Jianyuuuuu that chat with Claude Code from Feishu/Lark: two-way chat, images, permission and question cards, slash commands — via lark-cli. It is listed under Interface and has 1 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | Jianyuuuuu |
| Repository | Jianyuuuuu/claude-code-feishu-mod |
| Popularity | 1 GitHub stars |
| Category | Interface |
| Security | Review before installing (60/100) |
| Rank | #1,859 of 5,272 Claude Code mods; #741 in Interface |
| License | MIT |
| Last commit | 2026-10-10 |
| Hooks | 9 events |
| Sees | classic hooks, every prompt, every tool call |
| Draws on | nothing |
Is feishu-mod safe to install?
feishu-mod scores 60/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; writes files or config; watches every prompt or event. It passed 4 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts processes outside the sandbox | Review |
| Writes files or config | Review |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.clock.sleep | |
$.command.list | |
$.command.register | |
$.command.run | drives Claude |
$.config.list | |
$.config.set | changes config |
$.fs.stat | reads files |
$.process.run | runs processes |
$.process.spawn | |
$.prompt.submit | drives Claude |
$.session.cwd | |
$.session.usage | |
$.session.version | |
$.state.get | |
$.state.set | |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.log | draws interface |
$.ui.status | draws interface |
$.ui.toast | draws interface |
How do I install feishu-mod?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/Jianyuuuuu/claude-code-feishu-mod claude plugin validate ./claude-code-feishu-mod/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add Jianyuuuuu/claude-code-feishu-mod && claude plugin install feishu-mod@jianyuuuuu
Or ask Claude to set it up
Paste this into Claude Code and it installs feishu-mod for you:
Install the "feishu-mod" Claude Code mod from https://github.com/Jianyuuuuu/claude-code-feishu-mod. Run claude plugin validate on it first and show me what it can access before you enable it.