Frameworks & Starter Kits

Foldkit

Last updated 2026-06-19 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible

Side-by-side comparison of a pixel art editor built in Foldkit and React.

Is Foldkit production-ready?

Legit.Show scores Foldkit 76 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Foldkit (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 98/100
• Accessibility — 100/100
• Security — 45/100
• Privacy — 25/100
• Reliability — 75/100
• Standards — 89/100
• Discoverability — 100/100

What we measured

• Security headers present: HSTS.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 124 ms to first byte.
• 3 of 3 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who it's for

Frontend developers · React users · Teams building complex applications · Developers valuing type safety

Visit Foldkit → · Alternatives to Foldkit → · How this was measured →