Agent skill

Feishu Chat History

by zrt-ai-lab in zrt-ai-lab/opencode-skills

Fetch and summarize Feishu group chat history. An agent skill from zrt-ai-lab/opencode-skills.

No licenceAuto-check passedProductivity & Automation

Install Feishu Chat History

skills CLI
$ npx skills add zrt-ai-lab/opencode-skills --skill feishu-chat-history -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install zrt-ai-lab/opencode-skills feishu-chat-history --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/zrt-ai-lab/opencode-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/feishu-chat-history .claude/skills/feishu-chat-history && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
feishu-chat-history
GitHub stars
287
Token cost
~502 tokens
SKILL.md length
220 words
Files
3 (incl. references)
Skills in repo
26
Repo updated
First seen
Licence
None found

At a glance

Fetch and summarize Feishu group chat history. An agent skill from zrt-ai-lab/opencode-skills.

  • Works in 3 steps: Read credentials from config →… → Get tenant_access_token via POST… → Fetch messages via GET…
  • The user asks to read
  • SKILL.md covers When to Use, How to Fetch Messages, Identifying the chat_id and Presenting Results, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Feishu Chat History is an agent skill from zrt-ai-lab/opencode-skills. Fetch and summarize Feishu group chat history. Use when the user asks to read, review, or summarize messages from a Feishu group chat. Triggers: "看群聊记录", "群里聊了啥", "帮我看看这个群", "群消息历史", "chat history", "what did the group discuss". NOT for: sending messages (use message tool), reading documents (use feishu-doc skill), or wiki operations (use feishu-wiki skill).

Its SKILL.md is about 500 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `README.md` and `references/api.md`).

It sits in Productivity & Automation, covering Messaging and chat bots. It works with Feishu (Lark). The repository describes itself as: OpenCode/Claude Code 技能库 。特色技能:视频生成、图片生成、AI Agent 互联、智能问数等等各场景,持续开发更新中.

When your agent uses it

  • The user asks to read
  • Summarize messages from a Feishu group chat

Example prompts

  • “帮我看看这个群”
  • “chat history”
  • “what did the group discuss”
  • “/feishu-chat-history”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Read credentials from config → channels.feishu.appId / appSecret
  2. Get tenant_access_token via POST /auth/v3/tenant_access_token/internal
  3. Fetch messages via GET /im/v1/messages?container_id_type=chat&container_id={chat_id}&page_size=50

What it can do on your machine

Read from SKILL.md and the folder at commit d38536f. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Feishu Chat History loads about 502 tokens when it runs, and up to ~1.2k if it reads all its reference files. Until then it costs about 95 tokens; SKILL.md has 220 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~95
When it runs · the whole SKILL.md, loaded when a task matches
~502
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 220 words (~502 tokens).

“Fetch message history from a Feishu group chat and summarize or present it to the user.”

— opening of SKILL.md by zrt-ai-lab
name
feishu-chat-history

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (references) in feishu-chat-history of zrt-ai-lab/opencode-skills.

  • SKILL.md
  • README.md
  • references/api.md

Open the folder on GitHubat commit d38536f

Compare with similar skills

Feishu Chat History next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Feishu Chat History compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Feishu Chat History this skillzrt-ai-lab/opencode-skills287—~502Automated safety check: PassNone
Feishu Docopenclaw/openclaw392k—~516Automated safety check: PassMIT
Feishu Docraucvr/Group-Goki1123 repos~592Automated safety check: PassMIT
Feishu Driveraucvr/Group-Goki1123 repos~587Automated safety check: PassMIT
Feishu Permraucvr/Group-Goki1123 repos~630Automated safety check: PassMIT
Feishu Safety GuideSafeAI-Lab-X/ClawKeeper1k—~3.6kAutomated safety check: PassNone

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Works with

Questions about Feishu Chat History

What does Feishu Chat History do?

Fetch and summarize Feishu group chat history. An agent skill from zrt-ai-lab/opencode-skills. Feishu Chat History is an agent skill from zrt-ai-lab/opencode-skills. Fetch and summarize Feishu group chat history.

When should I use Feishu Chat History?

Feishu Chat History fits situations like: the user asks to read; summarize messages from a Feishu group chat.

How do I install Feishu Chat History in Claude Code?

Run `npx skills add zrt-ai-lab/opencode-skills --skill feishu-chat-history -a claude-code`. Or copy the skill folder (feishu-chat-history in zrt-ai-lab/opencode-skills) into .claude/skills/feishu-chat-history in your project. Claude Code loads it when a task matches its description.

How do I install Feishu Chat History in Codex?

Run `npx skills add zrt-ai-lab/opencode-skills --skill feishu-chat-history -a codex`. Or copy the skill folder (feishu-chat-history in zrt-ai-lab/opencode-skills) into .agents/skills/feishu-chat-history in your project. Codex loads it when a task matches its description.

Can I use Feishu Chat History in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zrt-ai-lab/opencode-skills --skill feishu-chat-history -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/feishu-chat-history, .gemini/skills/feishu-chat-history, .github/skills/feishu-chat-history and .opencode/skills/feishu-chat-history in your project.

What does Feishu Chat History need to run?

SKILL.md names no scripts, command-line tools or credentials: Feishu Chat History is instructions for the agent only.

Does Feishu Chat History access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Feishu Chat History safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Feishu Chat History use?

No licence was found for Feishu Chat History or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Feishu Chat History use?

About 502 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 692 tokens, read only when the agent opens those files.

What are the alternatives to Feishu Chat History?

Skills that share tags, products or a category with Feishu Chat History: Feishu Doc (openclaw/openclaw, 392k stars), Feishu Doc (raucvr/Group-Goki, 112 stars), Feishu Drive (raucvr/Group-Goki, 112 stars) and Feishu Perm (raucvr/Group-Goki, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Feishu Chat History?

zrt-ai-lab (a GitHub user) maintains it in zrt-ai-lab/opencode-skills, which has 287 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on July 22, 2026.

Source: zrt-ai-lab/opencode-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.