Per-pair page

Claude + GitHub: an AI reviewer on every PR.

Use Claude to review pull requests, summarize commits, draft release notes, or triage issues. The most natural fit for AI in an engineering workflow.

Connect GitHub and Anthropic See reverse direction

Trigger app

GitHub as the trigger

Workflows fire when something happens in GitHub.

New GitHub EventWebhook

Action app

Anthropic as the action

Workflows do something in Anthropic, instantly.

See all 21 actions →

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

GitHub → Anthropic

When something happens in GitHub, do it in Anthropic.

1 GitHub triggers wired to 21 Anthropic actions. Most-used pairing: New GitHub Event → Analyze Image.

New GitHub Event

Anthropic → GitHub

Or fire it the other way around.

0 Anthropic triggers wired to 23 GitHub actions downstream.

Use any trigger in the catalog as the upstream.

See Anthropic → GitHub →

Popular pairings

Common GitHub → Anthropic workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 4 of 21 combinations

When new github event in GitHub, analyze image in Anthropic.

Fires when the selected events occur on a GitHub repository. One webhook is registered per workflow on the chosen repo, with the events list filtered server-side by GitHub. Pick from push, pull_request, issues, release, deployment, and many others.

When new github event in GitHub, cancel message batch in Anthropic.

When new github event in GitHub, computer use in Anthropic.

When new github event in GitHub, count tokens in Anthropic.

How it works

Connect GitHub and Anthropic in five steps.

No code, no glue, no half-day setup. Each step is one click.

1
Connect
Authorize GitHub and Anthropic
Open Tiny Command, authorize GitHub and Anthropic once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a GitHub trigger
Drop the GitHub → New GitHub Event trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/github.trigger-event
3
Transform
Add a filter or AI step
Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.
4
Action
Add the Anthropic action
Drop the Anthropic → Analyze Image action below it. Map fields from the GitHub payload into the Anthropic inputs.
anthropic.create-message-with-image
5
Publish
Publish and forget
Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about GitHub + Anthropic.

How do I have Claude review every GitHub PR?

GitHub PR Opened trigger → Get PR Diff → Claude with prompt "review this diff for bugs, security issues, and readability — return JSON with severity-tagged findings" → Submit PR Review with comments on the relevant lines.

Can Claude auto-triage new GitHub issues?

Yes. GitHub Issue Opened → Claude reads title + body and returns labels, severity, suggested assignee → workflow calls Add Labels and Assign Issue. Posts a comment with reasoning for transparency.

How do I generate GitHub release notes with Claude?

On release tag pushed, fetch all commits since the previous tag via List Commits, pass them to Claude with "group these commits into Features, Fixes, Internal — write user-facing bullets", paste the response as the release body.

Can I use Claude tool-calling against GitHub?

Yes. Give Claude tools like "search_code", "read_file", "create_issue". Claude becomes an autonomous engineering assistant that can investigate bug reports across the codebase without manual context-feeding.

What's a good Claude system prompt for PR review?

"You're a senior code reviewer. Focus on correctness, security, performance, and clarity, in that order. Skip nitpicks. For each finding, quote the relevant lines and give a one-paragraph rationale." Keep it short — long system prompts make output more verbose.

How do I avoid blocking PRs on Claude reviews?

Always have Claude submit reviews as COMMENT, never APPROVE or REQUEST_CHANGES. AI reviews are guidance, not gating. Humans still own the merge decision.

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Wire GitHub to Anthropic in 2 minutes.

Free tier available. No credit card. No onboarding call.

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