Sourcery
AI code quality and refactoring tool
Sourcery is an AI-powered code reviewer that identifies bugs, suggests quality improvements, and provides actionable feedback across 30+ programming languages directly in GitHub, GitLab, or your IDE. It learns from your team's coding patterns to deliver increasingly personalized and relevant code review feedback.
Key Capabilities
Sourcery automatically reviews pull requests and provides detailed feedback on code quality, potential bugs, and improvement opportunities across over 30 programming languages. It generates pull request summaries with diagrams that explain code changes and enforces team style guides. One-click test generation creates starter test coverage for functions. The platform offers zero code retention and full self-hosting options for organizations with strict data privacy requirements. Over time, Sourcery learns your team's preferences to make reviews more relevant.
Who Should Use Sourcery
Sourcery is ideal for development teams, open-source maintainers, and individual developers who want to improve code quality and accelerate the code review process. Its free tier for open-source projects makes it accessible to the entire open-source community, while team features serve commercial development organizations.
Getting Started
Install Sourcery from sourcery.ai by connecting your GitHub or GitLab account. For open-source projects, Sourcery is completely free. For private repos, start a 14-day free trial of the Pro or Team plan. Sourcery will automatically begin reviewing pull requests and providing feedback in your existing workflow.
Pricing & Accessibility: Sourcery is free for public repos and open-source projects. Pro plan costs $10/month, Team plan costs $24/month (billed annually). All plans offer 20% discount for annual subscriptions. 14-day free trial available for private repos.
Why Consider Sourcery: Sourcery uniquely combines AI code review across 30+ languages with learning capabilities that improve over time, zero code retention for privacy, and a generous free tier for open-source projects that makes it risk-free to evaluate.
Pros
- Free for all public repos and open-source projects
- Supports 30+ programming languages for code review
- Learns from team patterns to improve review relevance over time
- Zero code retention and self-hosting options for data privacy
- Auto-generated PR summaries with diagrams and test generation
Cons
- Team plan pricing at $24/month per user can add up for large teams
- Private repos require paid plan after 14-day trial
- AI suggestions may require tuning to match specific team conventions
Who is this for?
Automated pull request code review, enforcing team coding style guides, generating test coverage for functions, improving code quality in open-source projects, accelerating code review cycles for development teams
Frequently Asked Questions about Sourcery
Is Sourcery free for open-source projects?
Yes, Sourcery is completely free for public repositories and open-source projects with no limitations. For private repos, you can try Sourcery free for 14 days, after which a Pro ($10/month) or Team ($24/month) plan is required.
What programming languages does Sourcery support?
Sourcery supports over 30 programming languages for code review, providing feedback on code quality, potential bugs, and improvement suggestions regardless of your tech stack.
Does Sourcery store my code?
No, Sourcery offers zero code retention, meaning your code is not stored after analysis. For organizations with strict security requirements, full self-hosting options are available to keep all data within your own infrastructure.
Pricing
freemium
$10/mo
Free tier: Unlimited use on public repos and open-source projects
Details
APINo
Open SourceNo
CollaborationYes
Languages30+ programming languages
Learning CurveEasy
Integrations
GitHubGitLabVS CodeIntelliJPyCharm
