Haystack
AI-powered code review inbox that triages PRs and catches real bugs.
- Category
- Developer Tools
- Launched
- September 10, 2025
- Stage
- Unknown
- Founder
- akshaysg
- Website
- haystackeditor.com

Haystack is an AI powered code review inbox that automates the triage of pull requests. It reads the transcript and changes behind every PR, tests risky changes end to end, and only pulls in a human reviewer when something genuinely needs attention. The tool can auto merge clean PRs and flag regressions that tests miss.
Discovered via
- Hacker News Show HN · · Show HN: Haystack – Review pull requests like you wrote them yourself
- Hacker News Launch posts · · Show HN: Haystack – Review the PRs that need human attention