slack
Use when you need to control Slack from OpenClaw via the slack tool, including reacting to messages or pinning/unpinning items in Slack channels or DMs.
npx skills add SafeAI-Lab-X/ClawKeeper --skill slack --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Slack Actions ## Overview Use `slack` to react, manage pins, send/edit/delete messages, and fetch member info. The tool uses the bot token configured for OpenClaw. ## Inputs to collect - `channelId` and `messageId` (Slack message timestamp, e.g. `1712023032.1234`). - For reactions, an `emoji` (Unicode or `:name:`). - For message sends, a `to` target (`channel:<id>` or `user:<id>`) and `content`. Message context lines include `slack message id` and `channel` fields you can reuse directly. ## Actions ### Action groups | Action group | Default | Notes | | ------------ | ------- | ---------------------- | | reactions | enabled | React + list reactions | | messages | enabled | Read/send/edit/delete | | pins | enabled | Pin/unpin/list | | memberInfo | enabled | Member info | | emojiList | enabled | Custom emoji list | ### React to a message ```json { "action": "react", "channelId": "C123", "messageId": "1712023032.1234", "emoji": "✅" } ``` ### List reactions ```json { "action": "reactions", "channelId": "C123", "messageId": "1712023032.1234" } ``` ### Send a message ```json { "action": "sendMessage", "to": "channel:C123", "content": "Hello from OpenClaw" } ``` ### Edit a message ```jso
- Overview
- Inputs to collect
- Actions
- Action groups
- React to a message
- List reactions
- Send a message
- Edit a message
- Delete a message
- Read recent messages
- Pin a message
- Unpin a message
- List pinned items
- Member info
What does the slack skill do?
Use when you need to control Slack from OpenClaw via the slack tool, including reacting to messages or pinning/unpinning items in Slack channels or DMs.
How do I install it?
Run `npx skills add SafeAI-Lab-X/ClawKeeper --skill slack --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From SafeAI-Lab-X/ClawKeeper, a repository with 1,027 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.