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FixBugs – Reproduce production bugs and verify fixes

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✦ Our pick Developer tools Hacker News Launched Jul 13, 2026 by kirtivr View original post ↗

Agent that ingests production bug context, reproduces bugs in a sandbox and generates verified fixes.

Potential upside

  • Reproduce-then-fix with verification is the right bar — most AI fixes skip the proof
  • Production context ingestion attacks the real bottleneck: reproduction

Worth watching

  • Sandboxed reproduction of stateful production bugs is the hard 20% that decides everything

A first look, not a review — this product just launched and has no user history yet. We flag what looks promising and what to check before you rely on it.

Who it's for

Teams whose bug backlog is mostly 'cannot reproduce'.

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