AI & Agents

Sentient OS

Last updated 2026-08-25 · benchmark measured 2026-08-25 — deterministic & reproducible

On-device AI for macOS that processes your personal data overnight and proactively acts on it.

Is Sentient OS production-ready?

Legit.Show scores Sentient OS 84 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Sentient OS (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 87/100
• Accessibility — 96/100
• Security — 45/100
• Privacy — 70/100
• Reliability — 100/100
• Standards — 92/100
• 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 — 118 ms to first byte.
• Returns a proper 404 for unknown routes.
• 1 of 1 sampled routes reachable.
• Has a reachable privacy policy.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

macOS users · privacy-conscious individuals · remote workers · productivity enthusiasts

Pricing

Free, open source

Visit Sentient OS → · Alternatives to Sentient OS → · How this was measured →