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Cowboy

Your local PR partner: sort PRs, test your review rules

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Cowboy sorts pull requests by transparent rules, follows what happens after merge, and checks whether those rules catch more failures than simpler alternatives. Free, open source, self-hosted.

PH · launched Oct 21, 2026 · 3 upvotes (top 10%) · 0 views

Niche: automated code review tools · 204 launches, 7 in the last 7 days ▼ -22% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI feature
  • Commercial product
  • Open Source
  • Developer Tools
  • GitHub

Visit website ↗ Source listing ↗

More like this: all 204 launches in automated code review tools →

Could you build this?

Yes A local PR triage tool with rule-based sorting and post-merge tracking is a self-hosted web or CLI app that calls the GitHub API. It is well within vibe-coding scope.

Competitors

Other products that read as similar to this one : 34 launches clear the similarity bar, closest 8 shown.

Attention rank: #6 of 35 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 281 days after the earliest competitor.

  • GitHub New PR Overview · ph · 2026-11-09 · 122 upvotes · similarity 0.40
  • Pull Presence · ph · 2026-10-19 · 3 upvotes · similarity 0.40
  • Mo · hn · 2026-04-07 · 10 upvotes · similarity 0.40
  • Haystack · hn · 2026-05-18 · 45 upvotes · similarity 0.38
  • CodeSloth · ph · 2026-11-01 · 2 upvotes · similarity 0.38
  • MergeMax · ph · 2026-11-13 · 2 upvotes · similarity 0.38
  • Reviewly · ph · 2026-11-03 · 1 upvotes · similarity 0.37
  • Keelson Merge Gate · ph · 2026-11-13 · 3 upvotes · similarity 0.36

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.