Build in public
Real numbers, updated automatically
Answerstack is built and grown in the open. Nothing on this page is a hardcoded marketing number — every figure below is pulled from the live site at build time.
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Guides published
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Free tools live
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Topic clusters
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Subtopics covered
How this site is built
No paid APIs in the free tools
Every tool in the Lab runs on rule-based logic in your browser — no OpenAI key, no per-request cost, no reason to ever paywall a calculator.
Every guide has to be usable, not just readable
If a guide can't be turned into a checklist, a template, or a decision, it gets cut before it publishes.
The numbers on this page are computed, not typed in
Guide and tool counts below are read from the live content and file system at build time — this page can't drift out of date without the site itself changing.
One writer, one editorial voice
No content farm, no anonymous contributor pool. Slower output, fewer contradictions across the archive.
The stack
The same stack this site writes guides about — used here, not just described.
Next.js
App Router, React Server Components, ISR
TypeScript
End to end, including every tool's logic
Tailwind CSS v4
Styling and the dark "AI lab" theme
Framer Motion
Micro-interactions and page transitions
React Three Fiber
The homepage 3D hero, loaded on idle
Vercel
Hosting, edge network, analytics
Follow the archive as it grows
New guides and tools publish regularly — no fixed schedule, no filler to hit a quota.