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  • Coding agents and MCP
  • Verify testing
  • Builder console

Data

  • Postgres database
  • Data API
  • Realtime

Users

  • Row-level security
  • Sign-in and auth
  • Payments

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  • Workflows and jobs
  • AI in your app
  • Integrations

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  1. Home
  2. Templates
  3. Slack message on signup

Workflow · Notifications and email

Slack message on signup

Fires when a row is added to your signup table and posts a short message to the Slack channel you choose, through your connected Slack integration. Until Slack is connected in the builder the step is skipped, so it is safe to add before you connect.

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use_template { slug: "slack-on-signup" } adds

Workflows
slack-on-signup

What it adds to your app

One workflow: on signup, post to your Slack channel.

Workflows

  • slack-on-signup Tell Slack about new ‹person› signups. On ‹person› created

Where it attaches

Params point the template at your own tables and roles. Leave out the ones with defaults; a wrong one is refused with the options your app has.

ParamWhat it isExample
personThe table a new person lands in when they sign up (usually named after the role). Optional.customer
channelThe id of the Slack channel to post in (in Slack: channel details, at the bottom, like C0123ABCD).C0123ABCD

Use with your coding agent

  1. Connect the Appbricx MCP server to Claude Code, Cursor or any MCP client (quickstart).
  2. Paste the prompt. The agent reads the template, previews the merge with dry_run and shows you the diff.
  3. It applies to dev. Check it, then deploy when you are happy.

Needs the slack integration. Connect Slack in the builder's Integrations panel; until then the step is skipped.

Prompt
Add the Slack message on signup template (slug "slack-on-signup") to my Appbricx project. Read it with get_template, run use_template with dry_run first and show me the diff, then apply it. Ask me where it attaches if you can't tell from my contract (person: who signs up; channel: slack channel id).
MCP call
{
  "tool": "use_template",
  "arguments": {
    "slug": "slack-on-signup",
    "project_id": "<your project id>",
    "params": {
      "person": "customer",
      "channel": "C0123ABCD"
    },
    "dry_run": true
  }
}
CLI
appbricx templates use slack-on-signup --param person=customer --param channel=C0123ABCD --dry-run

Goes well with

  • Notifications

    Block. An in-app inbox for each person, with email and text message preferences they control.

    notificationnotification_preferenceNotificationInboxNotificationSettingsnotification-deliver
  • Welcome email

    Workflow. Emails every new person a short, friendly welcome the moment they sign up.

    welcome-email
  • Booking confirmation and reminder

    Workflow. Emails a confirmation when a booking is made and a reminder the day before it starts.

    ‹booking›.reminder_sent_atbooking-confirmationbooking-reminder

Your agent adds it. Appbricx runs it.

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