
CommitCheck
Consistent GitHub commit messages, PR titles & descriptions
CommitCheck launched on October 23, 2019 with 67 votes, #675 of 3,392 launches that month.
What it does
CommitCheck is a tool that checks GitHub commit messages, PR titles or PR descriptions against a regex. Common use cases include: Checking for a JIRA number, ensuring there aren't any WIP commits, making sure that PR descriptions have a link to the docs.
Does a similar job
all alternatives →
- GAGitCop – Automated Commit Message Validation for GitHub Pull Requests2014 · gitcop.com · ▲55

Mo – checks GitHub PRs against decisions approved in SlackApr 2026 · motionode.com · ▲10Built this after a recurring frustration at our agency: the team would agree on something in Slack ("only admins can export users"), someone would open a PR two weeks later that quietly broke it, and nobody caught it until QA or after deploy. Mo watches a Slack channel for decisions. When someone tags @mo to approve something, it stores it. When a PR opens, Mo checks the diff against the approved decisions and flags conflicts before merge. It doesn't review code quality. It only cares whether the code matches what the team actually agreed to. Would love feedback, especially from anyone who's…
- CBCommit-based code review instead of PR-basedJan 2026 · commitguard.ai · ▲15
Hi HN, I’m experimenting with commit-based code review as an alternative to PR-based review. Instead of analyzing large PR diffs, this reviews each commit incrementally, while context is still fresh. It’s fully configurable and intentionally low-noise, high signal - focused on catching issues that tend to slip through and compound over time. The goal isn’t to replace CI or PR review, but to move some feedback earlier: risky changes hidden in small diffs architectural or consistency drift performance or security footguns Happy to answer questions

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