Slack Notify Skill
Send messages to Slack channels using incoming webhooks.
Setup
- In Slack, go to Channel Settings → Apps → Add an App → Search "Incoming Webhooks"
- Configure the webhook and copy the URL
- 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.