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Vibecode Benchmarks
Last updated 2026-07-22 · benchmark measured 2026-07-22 — deterministic & reproducible
A collection of coding-agent benchmarks — RTS, Minesweeper, Voxel (Minecraft-like) and flying-simulator games one-shot by various LLMs.
Overall production-readiness score — reserved
Legit.Show benchmarked Vibecode Benchmarks across all seven frames. The single overall score is shown to the verified maker; the frame-by-frame breakdown is public below.
Is Vibecode Benchmarks production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Vibecode Benchmarks (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Security. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 96/100
- Accessibility — 80/100
- Security — 10/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 82/100
- Discoverability — 40/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 825 ms to first byte.
- Returns a proper 404 for unknown routes.
- 1 of 1 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: OpenGraph image.