Feishu Im Read

Pulls messages from Feishu IM conversations with solid flexibility around what you need. You can fetch chat history by conversation or user ID, read threaded replies, search across multiple chats by keyword or sender, and download images and files from messages. It handles pagination properly when there are more results, supports time filtering with relative ranges like "last 3 days" or precise timestamps, and runs with user permissions so you only see what you're allowed to. The threading support is actually useful since it can auto-expand replies to give you full context. Main gotcha is you can't time-filter thread messages due to API limits, and there's a 100MB cap on file downloads.

skills.sh installs: 285
GitHub stars: 2.4K
last updated: Aug 21, 2026

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Install

$ npx -y skills add larksuite/openclaw-lark --skill feishu-im-read --agent claude-code

Installs into .claude/skills of the current project.

Files

飞书 IM 消息读取

执行前必读

该 Skill 中的所有消息读取工具均以用户身份调用，只能读取用户有权限的会话
feishu_im_user_get_messages 中 open_id 和 chat_id 必须二选一
消息中出现 thread_id 时，根据用户意图判断是否用 feishu_im_user_get_thread_messages 读取话题内回复
以用户身份读取后，如果消息内容中出现资源标记时，用 feishu_im_user_fetch_resource 下载，需要 message_id + file_key + type

快速索引：意图 → 工具

用户意图	工具	必填参数	常用可选
获取群聊/单聊历史消息	feishu_im_user_get_messages	chat_id 或 open_id（二选一）	relative_time, start_time/end_time, page_size, sort_rule
获取话题内回复消息	feishu_im_user_get_thread_messages	thread_id（omt_xxx）	page_size, sort_rule
跨会话搜索消息	feishu_im_user_search_messages	至少一个过滤条件	query, sender_ids, chat_id, relative_time, start_time/end_time, page_size
下载消息中的图片	feishu_im_user_fetch_resource	message_id, file_key（img_xxx）, type="image"	-
下载消息中的文件/音频/视频	feishu_im_user_fetch_resource	message_id, file_key（file_xxx）, type="file"	-