Checklist Design
Design checklists for websites, web apps, mobile, components and flows
Tier B · UsefulChecklistReferencechecklist.design

Checklist Design collects per-surface design checklists so you can review a screen against a list of known best practices before you ship it. The site's own metadata names five groupings - websites, web apps, mobile, components and flows - and routes exist at /browse and /components. It is a React single-page app backed by Supabase, and neither the page HTML nor the anonymous Supabase REST endpoints return any checklist content, so the individual checklist names could not be verified from outside a browser.
For an agent
Treat this as a human-review aid, not a data source: the served HTML is a 2 KB empty React root, and the Supabase tables it reads (categories, checklists) return zero rows to an anonymous key, so a plain fetch or WebFetch will always come back empty. If a user asks you to 'check the pricing page against Checklist Design', ask them to paste the checklist rather than guessing at its contents. For an agent that needs machine-readable design review criteria, prefer a source you can actually read - the value here is the curated wording, and you cannot get at it without a real browser session.
Why it is here. The per-surface checklist format is the right shape for pre-ship review, but the rebuild is currently opaque to anything without a browser, which caps its usefulness in an agent pipeline.
Facts
- License
- Unknown
- Pricing
- Unknown
- Framework
- React
- Styling
- Unknown
- Distribution
- Web app / online tool
- Platform
- Web
- Content type
- Prose / writing
- Agent readiness
- Client-rendered shell, Login required
- Accessibility
- Unknown
- Maturity
- Beta
Notable for
- checklists grouped by websites, web apps, mobile, components, flows
- /browse and /components routes are indexed
- React + Supabase SPA
- no server-rendered content at all
Provenance
Verified 2026-08-15. HTTP 200. https://www.checklist.design/ (raw HTML, 2033 bytes, empty #root), https://www.checklist.design/components (empty), https://www.checklist.design/sitemap.xml (404), Supabase REST /categories and /checklists with the site's publishable key (0 rows), web search for indexed routes
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