The fixed scope
Small enough to launch. Useful enough to share.
One input flowUp to eight fields or choices around one customer question.
One useful resultA deterministic score, calculation, checklist, recommendation, or copy-ready brief.
One clear next stepA result-state link to your existing page, booking flow, product, or resource.
Public working examples
The proof is usable, not rendered.
Hero Brief Builder
Six evidence-aware inputs become a structured SaaS homepage brief. It runs locally, supports copy and download, and requires no account.
Use the live builder →
Developer Tool Release Checklist
Eight release checks become a scored readiness result with missing-evidence prompts and a copyable summary.
Use the live checklist →Included
A complete static tool, not a mockup.
BuildOne self-contained HTML/CSS/JavaScript tool using your supplied brand colors, copy, and logic.
VerifyDesktop and 390px mobile checks, required-field behavior, result logic, and keyboard-path review.
DeliverSource files, a hosted preview, deployment instructions, and one revision requested within seven days.
Boundaries
No hidden backend project.
The sprint excludes databases, authentication, payments, user accounts, AI API calls, regulated advice, 3D scenes, real-time multiplayer, and custom analytics infrastructure. It may link to an existing form or CTA, but does not collect or store visitor data.
If the requested idea does not fit this boundary, the request is declined or re-scoped before payment. No revenue, lead-volume, or conversion result is guaranteed.
Three-step process
Question in. Working tool out.
1. DefineShare the audience, recurring question, desired result, and existing CTA.
2. ConfirmReceive a public fixed-scope summary and payment instructions before work begins.
3. ShipReview the hosted preview, request one revision, and receive the source package.