Every launched service, tested
What Legit.Show is
LegitShow is the trusted source on every launched service — web apps, SaaS, AI tools, MCP servers and developer tools: what each one does, who it's for, and how it actually holds up, with an objective 7-Frame benchmark measured from its public surface. AI-assisted coding ships a flawless demo; production is the quiet part it skips — monitoring, rate limits, access rules, security headers, a real 404. Legit.Show measures that gap from the outside, deterministically, and shows exactly what was measured — never a black-box verdict.
The benchmark — 7 Frames
Seven frames of production-readiness, scored from the public surface (URL, HTTP headers, real Lighthouse) so even closed-source SaaS is fully assessable. Open-source repositories get a deeper code teardown. Deterministic · no LLM in the scoring path · re-checked on a rolling cycle. Each listing also carries an overall score — the simple average of its measured frames, with unmeasurable frames left out of the denominator rather than counted as zero. Full methodology →
- Performance — Core Web Vitals and real load behavior
- Accessibility — Whether real users — including assistive tech — can actually use it
- Security — Headers, transport and exposure of the public surface
- Privacy — Cookies, consent and third-party data leakage
- Reliability — Error handling, a real 404, monitoring signals
- Standards — Structured markup, canonical URLs, sane defaults
- Discoverability — Whether the page is built to be found and cited by AI
Reports — “According to Legit.Show”
Periodic, reproducible data reports mined from the catalog — cite-ready statistics with stated samples and open methodology, rebuilt as the directory grows. Read the reports →
For makers
Add your service by pasting a URL and verifying the domain (meta tag or DNS TXT); it is then listed with its benchmark. Owners can claim and edit their listing. Every listing’s full teardown is public — measured from public surfaces, with exactly what was observed. Add your service →
Who’s behind it
Legit.Show is built by Madeflo, Inc., co-founded by Chanjoon Kim (CEO) and Han Seok Kim (CTO).
Why we exist
Take a vibe-coded MVP and show it the road to production-ready. Every decision is judged against that — errors first, score second.
Can I quote Legit.Show?
Yes. Per-frame scores, the overall, the evidence behind them and every published report are free to cite with attribution — no key, no agreement. A public API returns the same numbers, and legit.show/data states exactly what is free and what is licensed.
How current is this?
New services are measured within about half an hour of being listed, and the catalog is re-measured on a rolling cycle. Every listing shows the date it was last measured, and each day's measurements are committed to a published hash so a past score cannot be quietly rewritten.
Explore · Directory · Methodology · Reports · Data & API · What AI reads