Gitlab

This bot's own description is explicit about what it does: receive notifications from GitLab, cloud or self-hosted, and let you respond to them quickly from Telegram. That put it in the same space as GitLab's documented Telegram integration, which itself relies on a bot token and webhook configured per project — this bot appears to offer a similar bridge without necessarily requiring you to run your own bot instance.

For a team already using GitLab CI/CD and merge requests as their daily workflow, having pipeline results, new merge requests and comment threads land in a Telegram chat cuts the number of tabs open during a working day. Because GitLab supports both the hosted gitlab.com and self-hosted GitLab installations, a notification bridge that handles both is more broadly useful than one tied to a single hosting mode.

As with most notification-relay bots, expect to do the actual event configuration — which projects, which event types — inside GitLab's own integration settings rather than through bot commands; the Telegram side is the delivery endpoint.