Sourcery reviews pull requests in GitHub and GitLab, identifying bugs and suggesting summaries and one-click fixes.

sourcery.ai
Sourcery homepage screenshot

About Sourcery

Sourcery is an AI code review tool for pull requests on GitHub and GitLab. It reviews each pull request within minutes, posts a summary, adds review comments, and suggests fixes. According to the homepage, it catches logic errors, missed edge cases, and security issues in changed code, and it explains each issue and how to fix it.

Beyond pull request review, Sourcery offers scheduled scans of the existing codebase for exposed secrets, vulnerable code, misconfigured infrastructure, and dependencies with known CVEs. Some capabilities depend on plan: self-hosting, SSO, and GitHub Enterprise Server support are listed under the Enterprise plan, and the homepage states that Sourcery is free for open source projects. The homepage also offers a 14-day free trial. Pricing is not confirmed in this entry.

Key features

  • Automatic review of each pull request within minutes, with summary and comments
  • Flags logic errors, missed edge cases, and security issues, with explanations
  • Suggested fixes written as changes that can be committed to a pull request
  • Auto-approval of low-risk pull requests that have no blocking findings
  • Scheduled scans for exposed secrets, vulnerable code, and dependencies with known CVEs
  • Self-hosted Enterprise deployment with SSO and customer-supplied LLM keys
Best for: Development teams using GitHub or GitLab that want automated pull request review and security scanning.
Good for
  • Posts a summary and review comments on each pull request, which can help reviewers see what changed
  • Explains each flagged issue and suggests how to fix it
  • States that it keeps no copy of code after a review and does not use it to train AI models
Watch out for
  • Self-hosting, SSO, and GitHub Enterprise Server support are listed only under the Enterprise plan
  • The homepage states that open source projects are free, which implies other use is not free

Sourcery at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Linux, Web
Open source
Not stated
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Sourcery FAQ

Does Sourcery work with GitLab?
Yes. Sourcery reviews merge requests on GitLab.com and self-hosted (self-managed) GitLab on every plan. GitHub Enterprise Server is part of the Enterprise plan.
Can Sourcery be self-hosted?
The homepage states that the Enterprise plan runs Sourcery inside the customer's own infrastructure, with SSO, the customer's own LLM keys, a dedicated customer success manager, and invoice billing.
Which languages does Sourcery review?
According to the homepage, Sourcery reviews every programming language that GitHub recognizes, including Python, TypeScript, Java, Go, and Rust.
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