Karma Pro is an open source code review tool (written in Swift) that can assist code reviewers with a multitude of useful tools. Karma Pro is a macOS source-code security scanner (AST base and Heuristics) that statically analyses projects in multiple languages. It's backed by an ML classifier trained on real patches to catch subtle issues (Karma Automated source code defect identification method ). Beyond scanning, it offers interactive call graphs and data-flow diagrams, debugger (a lightweight dynamic simulator experimental), a bug tracker, a private research wiki, notes, backups, and an AI assistant.
The Karma Pro menu bar icon can watch repositories on GitHub, GitLab, Bitbucket and Gitea/Forgejo, tell you when a pull request opens or changes, and check that pull request and scan it. Monitoring is off by default.
To build Karma Pro download the repo and build it with ./build.sh (at least Xcode 14+ / Swift 5.7). Download the self-signed release here
Karma Pro post at Cipher here https://cipher.org.uk/2026/09/19/Karma-Pro-The-Code-Security-Review-tool/
ReviewCode.org is Karma Pro's dedicated website about the latest updates.