Slack Notify Skill

Send messages to Slack channels using incoming webhooks.

Setup

1. In Slack, go to Channel Settings → Apps → Add an App → Search "Incoming Webhooks"
2. Configure the webhook and copy the URL
3. Set as GitHub secret: AGENT_LLM_SLACK_WEBHOOK_URL

Usage

const { sendSlackMessage } = require('./index.js');

// Simple message
await sendSlackMessage('Hello from PopeBot!');

// Formatted message with blocks
await sendSlackMessage('Job Complete', {
  blocks: [
    {
      type: 'header',
      text: { type: 'plain_text', text: '🎉 Task Completed' }
    },
    {
      type: 'section',
      text: { type: 'mrkdwn', text: 'The job finished successfully in *5 minutes*.' }
    },
    {
      type: 'actions',
      elements: [
        {
          type: 'button',
          text: { type: 'plain_text', text: 'View Logs' },
          url: 'https://example.com/logs'
        }
      ]
    }
  ]
});

// Thread reply
await sendSlackMessage('Update on above', { thread_ts: '1234567890.123456' });

Features

• Plain text and formatted messages (mrkdwn)
• Interactive blocks (buttons, selects, inputs)
• Thread replies
• User mentions (<@USER_ID>)
• Channel mentions (#channel)
• Attachments with colors
• Custom icons and usernames

Rate Limits

Slack webhooks are rate limited. The skill includes automatic retry with exponential backoff.