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Feishu Cron Reminder

Community
zrt-ai-lab
feishu-cron-reminder

Create cron jobs that reliably deliver reminders to Feishu (飞书) chats. Use when the user asks to set up scheduled reminders, periodic notifications, or any recurring task that should send messages to a Feishu conversation. Triggers: '飞书定时提醒', '定时任务发飞书', 'cron reminder to feishu', '每小时提醒', 'scheduled feishu message'.

Overview

Publisherzrt-ai-lab
Repositoryopencode-skills
Skill namefeishu-cron-reminder
Stars
293
Forks
75
Bundled files
Instructions only
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by zrt-ai-lab on GitHub. Read the source before you install it.

Installation

Install the Feishu Cron Reminder AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/zrt-ai-lab/opencode-skills/tree/main/feishu-cron-reminder
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/zrt-ai-lab/opencode-skills.git /tmp/opencode-skills
mkdir -p .claude/skills
cp -r /tmp/opencode-skills/feishu-cron-reminder .claude/skills/feishu-cron-reminder
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Feishu Cron Reminder in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Feishu Cron Reminder on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Feishu Cron Reminder is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Feishu Cron Reminder

通过 OpenClaw cron 创建定时任务,稳定投递提醒到飞书会话。

⚠️ 创建前必须确认(重要规则)

在创建任何 cron 定时任务之前,必须先向用户确认两件事:

  1. 频率:多久执行一次?(如每10分钟、每小时、每天9点等)
  2. 发送目标:发到哪里?(默认是当前 IM 会话,即触发请求的飞书/微信对话)

用户确认后才能创建任务。不要自作主张定频率或目标。

关键约束

  1. 只有主会话(main session)有飞书 message 工具权限,isolated sub-agent 没有。
  2. 主会话可能自行删除高频 cron 任务,必须在 system event 指令中禁止删除。
  3. cron announce 直投飞书的路由不可靠(可能投到错误会话或静默失败),不要使用 --announce --channel feishu。

可靠方案

使用 --session main --system-event,让主会话收到 system event 后调用 message 工具发飞书:

bash
openclaw cron add \
  --name "<任务名>" \
  --every "<间隔>" \
  --session main \
  --system-event "[CRON定时任务] <任务名>。你必须立即调用 message 工具:action=send, channel=feishu, message='<提醒内容>'。调用完后回复 NO_REPLY。不要做其他任何事情,不要回复文字,只需要调用 message 工具发送飞书消息。不要删除或修改任何 cron 任务。"

参数说明

参数值说明
--sessionmain必须用 main,isolated 没有飞书权限
--system-event含 message 工具调用指令明确要求调用 message 工具发飞书
--every1m / 5m / 30m / 1h时间间隔
--cron*/30 * * * *或用 cron 表达式(配合 --tz)

system-event 指令模板

system event 的 text 必须包含:

  1. 明确的 [CRON定时任务] 标记
  2. 具体的 message 工具调用参数(action=send, channel=feishu, message=...)
  3. 指令完成后回复 NO_REPLY
  4. 禁止删除/修改 cron 任务 的明确声明

拼写 openclaw CLI

bash
node /Applications/AutoClaw.app/Contents/Resources/gateway/openclaw/openclaw.mjs cron <command>

管理任务

bash
# 列出所有任务
openclaw cron list

# 修改间隔
openclaw cron edit <id> --every "30m"

# 删除任务(⚠️ 必须先征得用户同意!)
openclaw cron rm <id>

# 查看执行记录
openclaw cron runs --id <id>

# 手动触发测试
openclaw cron run <id>

常见问题

Q: 为什么不用 --announce --channel feishu? A: announce 直投飞书路由不可靠,可能投到错误会话或静默失败。

Q: 为什么不用 --session isolated? A: isolated sub-agent 没有飞书 message 工具权限,发送会报错。

Q: 主会话收到 system event 但没发飞书怎么办? A: system event 指令必须非常明确地要求调用 message 工具,包含完整参数,并说明不需要回复文字。

Frequently asked questions

What does the Feishu Cron Reminder AI skill do?

Create cron jobs that reliably deliver reminders to Feishu (飞书) chats. Use when the user asks to set up scheduled reminders, periodic notifications, or any recurring task that should send messages to a Feishu conversation. Triggers: '飞书定时提醒', '定时任务发飞书', 'cron reminder to feishu', '每小时提醒', 'scheduled feishu message'.

Why use Feishu Cron Reminder on TypingMind?

Because you install it once and use it with any model. Feishu Cron Reminder is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Feishu Cron Reminder in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/zrt-ai-lab/opencode-skills/tree/main/feishu-cron-reminder. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Feishu Cron Reminder?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Feishu Cron Reminder?

As many as you like. As long as a model supports skills, you can use Feishu Cron Reminder with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Feishu Cron Reminder AI skill free?

It is published on GitHub by zrt-ai-lab. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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