SonarQube empowers all developers to write cleaner and safer code. Join an Open Community of more than 200k dev teams.

Release Quality Code
Catch tricky bugs to prevent undefined behaviour from impacting end-users.
Application Security
Fix vulnerabilities that compromise your app, and learn AppSec along the way with Security Hotspots.
Technical Debt
Make sure your codebase is clean and maintainable, to increase developer velocity!
For 29 programming languages
We embrace progress - whether it's multi-language applications, teams composed of different backgrounds or a workflow that's a mix of modern and legacy, SonarQube has you covered.