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Automate code reviews with static analysis.

Identify and fix bug risks, anti-patterns, performance issues, and security flaws on every commit and pull request.

Integrate with
GitHub GitLab Bitbucket
Loved by open source teams at
Loved by open source teams at
SAS Software Intel NASA Jet Propulsion Lab Slack Okteto Dgraph Qubole
SAS Software Intel NASA Jet Propulsion Lab Slack Okteto Dgraph Qubole

commits analyzed


issues resolved


average analysis time

Detect 2,000+ issues in your codebase
Supports Python, Go, Ruby, JavaScript, and more. Most comprehensive analysis in the industry. Actively maintained analyzers to keep false positive rate at less than 5%.
Automatically create pull requests with bug fixes
DeepSource Autofix suggests fixes for issues detected and creates pull request with the recommended changes. Avoid the grunt work of fixing these issues manually.
Explore all capabilities
Code formatting on autopilot
Run code formatters like Black, YAPF, Go fmt and more on every commit and pull request. No CI setup required.
Integrates into your current workflow
Upcoming releases
Command Line Interface
JavaScript Analyzer - GA release
Java Analyzer — Beta release

Get updates on new releases

What developers say
"DeepSource actually helped us resolve more than 50 bugs, which has made the code base much more stable and dependable. It allowed us to identify many more areas for improvement."
Piero Molino, Senior Research Scientist
"Making DeepSource part of our CI pipeline gives us confidence that, in particular, incoming code changes do not introduce additional issues."
Lewis McGibbney, NASA Jet Propulsion Laboratory
"DeepSource is static code analysis for humans. Stop wasting your time setting up and maintaining CLI tools on CI, just use DeepSource"
Ruslan Kuprieiev, Senior Software Engineer