Developer Tools

opencodex

Last updated 2026-07-23 · benchmark checked 2026-08-11 · unchanged since 2026-08-08 — deterministic & reproducible

Local proxy that routes OpenAI Codex and Claude Code through any LLM provider.

Is opencodex production-ready?

Legit.Show scores opencodex 73 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on opencodex (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 91/100
• Accessibility — 91/100
• Security — 25/100
• Privacy — 25/100
• Reliability — 100/100
• Standards — 92/100
• Discoverability — 90/100

What we measured

• No Content-Security-Policy and no HSTS.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 143 ms to first byte.
• Returns a proper 404 for unknown routes.
• 3 of 3 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: structured data, OpenGraph image, canonical URL.

Who it's for

Developers using Codex · Claude Code users · Multi-provider LLM users · AI engineers

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