Build & Ship · Source Control & Collaboration
0 paid against 2 free you can run yourself.
Paid against free › Build & Ship › Source Control & Collaboration › Code Review · Coding agents and dev tools on Repo Radar
Prices and free tiers as checked, dated on each review.
Paid tools for this job are being added. The free alternatives below are ready to use.
Free to use. You run it on your own server.
They do this job.
Reads a project and draws a clickable map of how its parts connect.
★ 128kFreeOPalibaba/open-code-reviewA command that reviews recent code changes and leaves comments on single lines.
★ 47.5kFreeA second choice: they cover part of this job or are a building block for it.
It runs GitHub Actions workflows on a local machine.
★ 72.3kFreeRUastral-sh/ruffOne fast program that both checks and formats Python code.
★ 50.1kFreeGIgitleaks/gitleaksIt searches a Git repository, including its whole history, for passwords and keys that were committed by mistake.
★ 29.9kFreeDIWilfred/difftasticIt compares two files by their structure rather than by their lines.
★ 26kFreeGIgitbutlerapp/gitbutlerA desktop git client that keeps several unrelated changes on separate branches without switching.
★ 21.8kFreeMYpython/mypyThe reference type checker for Python, run from the command line.
★ 20.7kFreeTYastral-sh/tyChecks Python code for type mistakes, very fast, from the team behind ruff and uv.
★ 19.9kFreeASast-grep/ast-grepFinds and rewrites code by its shape rather than by matching text.
★ 16.3kFreeGIGitoxideLabs/gitoxideGit written again from scratch as a library other programs can build on, with its own gaps written down.
★ 12kFreePYfacebook/pyreflyA fast type checker for Python that reads the settings your current checker already uses.
★ 6.9kFreeZIzizmorcore/zizmorIt reads GitHub Actions files and reports the security mistakes in them.
★ 6.7kFreeDEYelp/detect-secretsIt lists the passwords and keys that were typed into code by mistake, and remembers the ones already known.
★ 4.7kFreePRamperser/proselintA command-line checker that flags weak and lazy habits in English prose.
★ 4.6kFreeTEtextlint/textlintA checker for natural-language text, with every rule installed separately.
★ 3.2kFreeGGGitGuardian/ggshieldFinds passwords and keys committed into code by mistake, using a company's hosted detection service.
★ 2kFreeOne job at a time: the paid tools worth paying for, the free ones you can run yourself, and who should pick which.
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