Developer Tools

Structly

Last updated 2026-06-28 · benchmark checked 2026-08-09 · unchanged since 2026-08-03 — deterministic & reproducible

Structly generates interactive architecture diagrams from a plain JSON file.

Is Structly production-ready?

Legit.Show scores Structly 52 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Structly (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 100/100
• Accessibility — 94/100
• Security — 25/100
• Privacy — 25/100
• Reliability — 22/100
• Standards — 82/100
• Discoverability — 15/100

What we measured

• No Content-Security-Policy and no HSTS.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 176 ms to first byte.
• 0 of 0 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

software architects · developers · teams · documentation authors

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