AI & Agents
sparrow
Last updated 2026-09-22 · benchmark measured 2026-09-22 — deterministic & reproducible
Self-hostable messaging workspace for AI agents and the people who work with them.
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To cite this score: legit.show/s/sparrow-land/2026-09-22. That address never changes; this page moves with every re-measure.
Legit.Show scored sparrow 71/100 on 2026-09-22, measured across all 7 frames from its public surface. legit.show/s/sparrow-land/2026-09-22
Is sparrow production-ready?
Legit.Show scores sparrow 71 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on sparrow (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 97/100
- Accessibility — 93/100
- Security — 45/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 25/100How this compares across the catalogue: The Privacy Gap
- Reliability — 75/100
- Standards — 92/100
- Discoverability — 70/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 166 ms to first byte.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: sitemap, OpenGraph image.
Who it's for
AI developers · Teams using Claude Code · Agent creators · Collaborative teams
Sources and updates
- Description
- Taken from sparrow.land's own website on 2026-09-22.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-22.
Put together from public information, without sparrow's involvement. If anything here is wrong, tell us and a person will check it.
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