👍🏼 Demo request recorded. We'll be in touch soon!

Find and fix issues during code reviews.

Discover and fix bug risks, anti-patterns, performance issues, and security flaws — before they land in production. Up and running in a couple of minutes. For Python and Go.

Works with GitHub and GitLab · Free to use for open-source

Loved by open source teams at
Uber Intel NASA Jet Propulsion Lab Slack ThoughtWorks Dgraph Qubole
Uber Intel NASA Jet Propulsion Lab Slack ThoughtWorks Dgraph Qubole
Reduce back and forth
code reviews
Code review cycle can go on for days. DeepSource flags issues within seconds after a pull request is created — enabling you to do the first review yourself rather than waiting for the reviewer.
Never miss a known bug to production
With DeepSource in place, have peace of mind that the issues detected by our analyzers are guaranteed to not end up in production.
Track metrics around
your codebase
Keep track of metrics like test coverage, documentation coverage, direct and indirect dependencies — to get a complete visibility of the state of the codebase. All metrics are updated realtime.
Quick to setup
Quick to setup

Connect DeepSource with GitHub/GitLab, generate .deepsource.toml and auto commit the config directly to the repository to start analyzing your code. A single config file for all analyzers — from Python to Dockerfile.

Integrates with existing code review workflow
Integrates with existing code review workflow

DeepSource is natively integrated with GitHub and GitLab. No extra setup or maintenance needed. The analysis runs on every commit and pull request and reports back issues and metrics.

Fewer false positives
Fewer false positives

Our analyzers are designed to understand the code's context and avoid any false positives issues. If something slips by chance, report to us in a click and we'll patch it soon — we take each report very seriously.

Autofix Developer Preview
Autofix Developer Preview
In addition to detecting issues, DeepSource can now suggest fixes for some of the commonly occurring issues and creates pull request with the fixes. Avoid the grunt work fixing the same issue across multiple files, manually.
Autofix is in developer preview — we're steadily increasing the coverage.
122K

commits analyzed

1.5M+

issues resolved

45s

average analysis time

What developers say
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
Upcoming releases
Upcoming releases

Go autofix initial release with support for ten 'most occurred' issues - April 2020

Ruby analyzer GA release - May 2020

Python Autofix coverage expected to cover 20% of issues detected - June 2020

Enter your email to get additional updates on new releases

Automate objective parts of code reviews

Automate objective parts of code reviews

Get started