ReactBench: An Evaluation for Coding Agents on Realistic React
aidenybai · x · 2026-07-28
ReactBench is a benchmark designed to evaluate coding agents on realistic React work.
While models can pass tests in today's benchmarks, they often write React that fails in production. ReactBench sets a higher bar:
- Beyond passing tests: Solutions must pass held-out behavioral tests and produce no new React Doctor issues.
- Production-focused: Catches broken effects, unnecessary renders, accessibility problems, and maintainability issues.
- Realistic scope: Tasks span 50+ open-source React repositories, requiring realistic changes grounded in existing projects.
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