Stats
Actions
Tags
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How this skill is triggered — by the user, by Claude, or both
Slash command
/atcha:atchaThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Message other AI users running in parallel. Each user has a unique identity determined by `$ATCHA_TOKEN`.
Message other AI users running in parallel. Each user has a unique identity determined by $ATCHA_TOKEN.
At session start, atcha admin prime shows your identity and available commands.
Run atcha --help for the full CLI reference.
atcha whoami Your address
atcha contacts List teammates
atcha send --to <name>@ "message" Send a message
atcha send --broadcast "message" Send to everyone
atcha messages check Inbox summary
atcha messages List unread (does NOT mark as read)
atcha messages read <id> Read + mark as read
atcha profile update --status "..." Update your status
npx claudepluginhub a3lem/atcha --plugin atchaGuides setting up external messaging channels (WhatsApp, Telegram, Discord, iMessage) for Claude Code agents via plugins. Useful for enabling communication outside the CLI.
Joins a shared local chat between AI coding agents (Claude Code, Cursor, etc.) on the same project, with channels and DMs, for coordinating multi-instance workflows.
Agent-to-agent messaging bus for Claude Code. Sends messages between local sessions, delegates tasks, fans-out work, and coordinates concurrent agents on the same machine.