AI & Agents
Itsuki
Last updated 2026-08-29 · benchmark measured 2026-08-29 — deterministic & reproducible
Itsuki is a shared memory layer that connects across AI tools and agents.
Is Itsuki production-ready?
Legit.Show scores Itsuki 78 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Itsuki (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 70/100
- Accessibility — 97/100
- Security — 25/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 62/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 150 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: canonical URL.
Who it's for
AI tool users · Development teams · Coding agents and assistants · Workflow automation users · Enterprise applications
Pricing
Free during early access (approximately 100 saves per day)
Visit Itsuki → · Alternatives to Itsuki → · How this was measured →