Post to Google Chat from any Adom container. Webhook-based, org-customizable. Each org configures their own spaces, then publishes an org-scoped wiki page so their teammates auto-discover it.
Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:
Fetch the Adom Wiki app "adom-gchat — Google Chat CLI" (slug: adom-gchat) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/apps/adom-gchat. This is a knowledge-only app — no binary. Call GET https://wiki-ufypy5dpx93o.adom.cloud/api/v1/pages/adom-gchat, extract the .page.skill_source field, and save it to ~/.claude/skills/adom-gchat/SKILL.md (create the directory). Then confirm by showing the first 10 lines of the saved file.
adom-gchat — Google Chat CLI
Post messages to Google Chat spaces from any Adom container. Webhook-based,
no OAuth needed. Each org customizes it for their own Google Workspace.
Install
curl -fsSL https://wiki-ufypy5dpx93o.adom.cloud/static/apps/adom-gchat/adom-gchat \
-o /tmp/adom-gchat && chmod +x /tmp/adom-gchat \
&& sudo install -m 0755 /tmp/adom-gchat /usr/local/bin/adom-gchat \
&& adom-gchat install
Usage
# Send a message
adom-gchat send --space engineering "deploy complete, all tests green"
# Preview without posting
adom-gchat send --space engineering --dry-run "does this look right?"
# Threaded reply
adom-gchat send --space engineering --thread deploy-v2 "hotfix landed"
# List configured spaces
adom-gchat spaces
# Check connectivity
adom-gchat health
Setting up for your org
- Open your Google Chat space > Settings > Apps & integrations > Webhooks
- Create a webhook — name it "Kel", use this avatar URL:
https://wiki-ufypy5dpx93o.adom.cloud/static/apps/adom-gchat/kel-avatar.png
- Copy the webhook URL Google gives you
- Run
adom-gchat setup and paste the URL when prompted
- Test:
adom-gchat send --space <name> --dry-run "hello from our org"
- Post for real:
adom-gchat send --space <name> "hello world"
Share with your team
Once your org is set up, share it so your teammates get auto-discovery:
adom-gchat publish --org <your-org-name>
This creates an org-scoped wiki page. Your teammates install adom-gchat,
and the org config auto-discovers for them — they just type "post to chat"
and Claude knows what to do.
How it works
The CLI reads webhook URLs from ~/.config/gchat-webhooks.json and POSTs
plain text (with Google Chat markdown) to Google's incoming webhook API.
No server, no OAuth, no open ports. The webhook URL is the only credential.
Every message is attributed: *OrgName (on behalf of username)* message.
name: adom-gchat
description: >
Post to Google Chat from any Adom container. Webhook-based, org-
customizable. Each org configures their own spaces and attribution,
then publishes an org-scoped wiki page so their employees auto-
discover it. Use the CLI, not raw curl or webhook URLs.
Trigger words: gchat, google chat, post to chat, team notification,
chat webhook, post to team, send message to space, chat alert,
announce to team, notify team, kel, post to kel.
adom-gchat — Google Chat CLI
Post messages to Google Chat spaces from any Adom container. Webhook-
based, no OAuth needed. Each org customizes it for their own Google
Workspace.
Install
Install adom-gchat. Download from
https://wiki-ufypy5dpx93o.adom.cloud/static/apps/adom-gchat/adom-gchat
→ /tmp/adom-gchat, chmod +x, sudo install to /usr/local/bin/adom-gchat,
then run `adom-gchat install` to deploy the skill + bash completions.
Verify with `adom-gchat spaces`.
Usage
# Send a message
adom-gchat send --space engineering "deploy complete, all tests green"
# Threaded reply
adom-gchat send --space engineering --thread deploy-v2 "hotfix landed"
# List configured spaces
adom-gchat spaces
# Check connectivity
adom-gchat health
# Set up for your org (interactive)
adom-gchat setup
Setting up for your org
- Create a webhook in Google Chat: Space settings > Apps & integrations > Webhooks
- Run
adom-gchat setup and paste the webhook URL
- Test with
adom-gchat send --space <name> "hello from our org"
- Share with your team:
adom-gchat publish --org <orgname>
This publishes an org-scoped wiki page that your team's Claude
auto-discovers. Your webhook URLs stay private to your org.
Attribution
Every message is prefixed with who sent it:
*OrgName (on behalf of username)* message text
Customize the template during setup or in
~/.config/gchat-webhooks.json → attribution field.
Security
- Webhook URLs are secrets — never commit them to git or paste in chat
- The CLI never leaks container slugs or hostnames in messages
--space is required — no default space to prevent accidental posts
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