Group Activation
/install group-activation
Group Activation
When the owner tags you into a group on any messaging platform, follow this procedure.
Prerequisites
channels.\x3Cplatform>.groupPolicy, groupAllowFrom, and groups.*.requireMention are set so that only the owner can wake you in any group. Trigger phrases are defined in agents.list[main].groupChat.mentionPatterns. This applies to WhatsApp, Signal, Telegram, and other supported platforms.
Procedure
Step 1 — Capture context
From the inbound message metadata: platform (e.g. whatsapp, signal), group ID (the chat_id / from field), and duration (parse from the owner's message — default 30 minutes if unspecified).
Step 2 — Open the gate
Patch channels.\x3Cplatform>.groups.\x3Cgroup_id>.requireMention to false in openclaw.json. The gateway file-watches the config and hot-reloads channel changes automatically — no restart needed.
Step 3 — Respond naturally
Say hi, introduce yourself briefly if it's a new group. Participate like a human in a group chat — use judgment about when to contribute. Do not respond to every message.
Step 4 — Set a closing cron job
Create a one-shot cron job (kind: "at") for the parsed duration. When it fires: patch requireMention back to true for this group in openclaw.json, then send a brief goodbye to the group. The gateway hot-reloads and the gate closes — no owner action needed.
Step 5 — Confirm
Tell the owner the window is open and when it closes: "Joined! I'll be here for 60 minutes — going quiet at 4:19 PM."
Controls
- Extend: owner says
@\x3Cagent> stay for another X mins→ cancel existing cron, set a new one - Close early: owner says
@\x3Cagent> that's enough/close→ patchrequireMention: trueimmediately, cancel cron, say goodbye
Notes
- Group ID is in inbound message metadata (
chat_id/fromfield) - Config changes hot-reload — no gateway restart or Docker restart needed
- When closing, remove the specific group entry from
groupsor setrequireMention: trueto return to the wildcard default
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install group-activation - After installation, invoke the skill by name or use
/group-activation - Provide required inputs per the skill's parameter spec and get structured output
What is Group Activation?
Handles joining and leaving group conversations on messaging platforms (WhatsApp, Signal, Telegram, etc.). Use when the owner tags the agent into a group cha... It is an AI Agent Skill for Claude Code / OpenClaw, with 402 downloads so far.
How do I install Group Activation?
Run "/install group-activation" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Group Activation free?
Yes, Group Activation is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Group Activation support?
Group Activation is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Group Activation?
It is built and maintained by Sean Blanchfield (@seanblanchfield); the current version is v1.0.0.