Thread every change from PR to production
Open a PR. Watch CI run. See it approved, merged, deployed to staging, then production — all in one Slack thread. Zero babysitting.
Everything threads together
Most tools cover one slice of the picture. The GitHub Slack app sends individual event notifications. CI tools post their own updates. hall-monitor connects them all — PR, CI, reviews, and deploy — into a single thread your whole team can follow.
PR lifecycle threading
Every PR gets a Slack thread that updates in real time — reviews, CI checks, merges — all in one place.
Deploy tracking
Deployments get their own thread listing every included PR. Watch builds, staging, and production roll out step by step.
Cross-channel threading
Updates flow across channels — like #eng-prs and #deployments — so stakeholders see what's relevant wherever they already are.
One thread replaces multiple tabs, tools, and notifications
Stop piecing together the story from scattered notifications across tools.
Without hall-monitor
6 notifications across 4 tools. No connection between them.
With hall-monitor
1 thread in Slack. Full story, automatically.
Works with your stack
hall-monitor connects to the tools your team already uses via webhooks. No custom integrations needed.
How it works
Set up once, then everything flows automatically.
Connect Slack
Install the hall-monitor Slack app to grant it permission to post messages, threads, and DMs to your workspace channels.
Connect GitHub
Install the hall-monitor GitHub App to receive webhook events from your repos automatically. No manual URL or secret configuration needed.
Set a default Slack channel
Choose where hall-monitor posts notifications by default. Route PRs and deploys to separate channels any time from your channel routing settings.
How hall-monitor compares
Other tools cover individual parts of the pipeline. hall-monitor threads the full story from PR open to production deploy.
| Capability | hall-monitor | GitHub Slack app | Manual piecing |
|---|---|---|---|
| PR notifications | |||
| PR lifecycle threading | |||
| CI status in thread | |||
| Deploy tracking | |||
| Deploy-to-PR linking | |||
| Cross-channel updates |
Based on publicly available features as of 2026.
Frequently asked questions
- How does hall-monitor differ from GitHub's Slack integration?
- GitHub's Slack app is great at notifying you about individual events — a PR opened, a check failed. hall-monitor threads the entire lifecycle of a change into a single Slack thread: PR open, CI runs, reviews, and the final deploy. You get the full story in one place, not a stream of disconnected notifications.
- What permissions does hall-monitor need in Slack?
- hall-monitor requires the ability to read and post messages in channels that it has been invited to and will post in. It never reads DMs or private channels you haven't explicitly configured.
- Which CI providers are supported?
- Any CI service that reports status via GitHub check runs or check suites works automatically — GitHub Actions, CircleCI, GitLab CI (with GitHub integration), Jenkins (with the GitHub plugin), etc. No CI-specific configuration needed. If you aren't using GitHub or your CI provider doesn't integrate with GitHub, hall-monitor can also ingest status via its API so you can report results with a custom webhook at any point.
- Can I use hall-monitor with a monorepo?
- Yes. hall-monitor tracks changes at the PR level, not the repo level. Multiple services deploying from the same repo each get their own deploy threads with only the relevant PRs listed.
- Can I use hall-monitor with multiple repos?
- Yes. hall-monitor can be installed on any number of repos. Each repo's PRs and deploys can thread into the same Slack channels or unique ones, giving you a unified view across your entire codebase.
- Is there a self-hosted option?
- Not at this stage. If you have self-hosted or on-prem requirements, please reach out — let's talk.
- What happens if Slack is down?
- hall-monitor queues events and retries with exponential backoffs. Once Slack recovers, queued updates post in order but you can also replay events manually from the dashboard.
Stop losing context across tools
Get the full narrative of every change — from the first commit to the production deploy — threaded in Slack where your team already works.