Regression Radar
98
Pre-upgrade Risk Analysis

Check an upgrade before it breaks.

Search verified regression history across Next.js and Prisma.

Answers from 98 real bug reports in Next.js and Prisma.

Press “Check this upgrade” to see what broke for other developers.

The first answer takes a little while: memory is searched, then every issue is checked against GitHub.

Same question, with and without memory

Compare with no memory

Every issue number either answer cites is checked against our 98-issue snapshot.

Memory ON

Hindsight memory + verification

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  • Answers from 98 real GitHub issues in memory
  • Uses what developers reported after upgrading

Memory OFF

General model, no memory

Baseline

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  • Cites issue numbers we can't verify
  • No memory of what developers reported