react-message

# React Message Skill Add an emoji reaction to the message that triggered this conversation. ## Critical Rules 1. **Use appropriate emoji**: Choose an emoji that matches the tone and context of the conversation. 2. **Reaction is optional**: You don't have to react. Only react when it feels natural. 3. **Can be used with or without send-reply**: You may react AND send a reply, or just react without replying. 4. **Timeout**: The script won't run for more than 30 seconds. If it hangs, do stop_bash. 5. **Use the correct emoji format**: For custom emojis, use the format provided in the emoji list. For standard Unicode emojis, use the emoji character directly (e.g., "👍", "❤️"). 6. **React only ONCE**: Never use this skill more than once. Each time you trigger a reaction, it will replace the previous one, as only one reaction can be displayed at a time. Think carefully and choose just one reaction. ## Usage ``` ${HOME}/.agents/skills/react-message/scripts/react-message.ts \ --session-id "$SESSION_ID" \ --emoji "👍" ``` **`--session-id`**: Use the session id rendered in your system prompt. `$SESSION_ID` works only in per-spawn deployments; in shared-process mode it is not set and the skill library resolves the owning session automatically — a mismatched value is never honored. ### Examples React with a Unicode emoji: ``` ${HOME}/.agents/skills/react-message/scripts/react-message.ts \ --session-id "$SESSION_ID" \ --emoji "❤️" ``` React with a custom platform emoji (use the `useAsReaction` format from the emoji list): ``` ${HOME}/.agents/skills/react-message/scripts/react-message.ts \ --session-id "$SESSION_ID" \ --emoji ":custom_emoji_name:" ```