Semgrep
Developer Tools & GitFast, customizable static analysis for many languages
Replaces SonarQube, Snyk Code
SonarQube is a popular proprietary tool in the developer tools & git space. These open-source apps let you replace SonarQube with software you host and control yourself.
Moving off SonarQube means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.