I vibe-coded a dashboard to show adoption of various AI PR Review bots in open-source GitHub repos. It pulls data from GH Archive and refreshes daily.
View dashboard: https://www.aitooltracker.dev
It indexes both active-repo count and number of bot PR reviews submitted (sliding windows). It also will show the top 10 repos (by star count) using each bot.
Here’s a 30-day sliding window of active repositories:
If you switch to a shorter 7-day window and plot # of PR reviews instead of # of active repositories (to emphasize actual activity), the race is much more competitive:
Interesting findings:
only ~5% of the ~1M monthly active public repos currently use AI code review on their PRs, but adoption is growing quickly
it’s common for repos to use multiple AI reviewers simultaneously (many tools are free for open-source)
Feel free to submit a PR to add a new bot to track, or to make other improvements: https://github.com/nsbradford/ai-devtool-leaderboard
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Crossposted from nsbradford.com/blog/ai-code-review-adoption-tracker.