ReactBench
reactbench.com- Category
- Developer Tools
- Rank
- No. 2049Tools index
- Listed in
- #12 Find AI benchmarks
- Pricing
- Open Source
- Type
- TOOL
- Builder
- @millionco
- GitHub
- 261 stars
- Date
About
ReactBench is an evaluation benchmark for coding agents on realistic React work, mined from merged pull requests across 50+ open-source repositories. Solutions must pass held-out behavioral tests and produce no new React Doctor issues (performance, accessibility, quality), holding agents to a higher bar than test-passing alone.
What it can do
Evaluate coding agents on realistic React tasks
Coding agent and React task set mined from merged pull requests → Benchmark scores/evaluation results
Run agent solutions against held-out behavioral tests
Agent-produced code solution → Test pass/fail results
Scan code for React Doctor issues (performance, accessibility, quality)
React code solution → Report of new React Doctor issues
Grade solutions in clean-room sandboxed containers
Agent solution and task environment → Sandboxed grading verdict
Provide realistic React tasks mined from open-source repositories
50+ open-source repositories with merged pull requests → Write React and Fix React task benchmark set
Enforce a higher evaluation bar than test-passing alone
Agent solution passing behavioral tests → Combined pass/fail requiring no new React Doctor issues
Why it made the leaderboard
If you're evaluating coding agents on frontend work, ReactBench grades against held-out behavioral tests AND React-specific quality gates (broken effects, unnecessary re-renders, accessibility) via React Doctor, catching production regressions that test-passing alone misses.
Intel on ReactBench
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