Productivity
knob.monster
Last updated 2026-07-08 · benchmark measured 2026-07-08 — deterministic & reproducible
Browser-based SysEx librarian for backing up and organizing vintage synthesizer patches.
Is knob.monster production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on knob.monster (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Standards. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 87/100
- Accessibility — 96/100
- Privacy — 75/100
- Standards — 70/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 0 ms to first byte.
- Returns a proper 404 for unknown routes.
- 0 of 0 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: sitemap.
Who it's for
Synth enthusiasts · Home musicians · Studio producers · Gear collectors · Commercial users
Pricing
Free tier available; knob.monster+ Personal $39 one-time (non-commercial); knob.monster+ Studio $399 one-time (commercial use)