AI & Agents

White Matter Labs

Last updated 2026-07-06 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible

White Matter Labs builds PAI, a local open-source personal AI assistant for your computer.

Is White Matter Labs production-ready?

Legit.Show scores White Matter Labs 59 out of 100 — the simple average of its 6 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on White Matter Labs (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. 6 of the seven frames returned a score; Accessibility was not measurable on this service and is recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 80/100
• Accessibility — not measurable on this service (null — not scored as 0)
• Security — 30/100
• Privacy — 25/100
• Reliability — 100/100
• Standards — 75/100
• Discoverability — 45/100

What we measured

• Security headers present: HSTS.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 133 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.

Who it's for

Individual users · Computer users · Privacy-conscious users · Power users

Pricing

Free and open source

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