Start from a Build Pack that has already been checked.
Preview verified packs for common apps, dashboards, agents, games, extensions, APIs, and service pages before you customize one for your own idea.
12 verified starting points
Each pack keeps the preview, ordered steps, Master Prompt, Build Contract, repo bundle, and QA/Fix prompt together.

BuildPilot Waitlist
A waitlist landing-page pack with a real notes-to-decisions demo, honest proof placeholders, Free/Pro positioning, FAQ, and bottom form states.
Checked for BuildPilot landing-page fidelity, parser demo, segment/pricing/FAQ/form states, and no fake-proof/checkout/dashboard drift.
Hover demoClaimFlow Approvals
An internal-tool example where the pack preserves roles, states, auditability, and the approve/reject workflow.
Checked for intent preservation, preview fit, ordered steps, Build Contract coverage, and QA/Fix readiness.

TabFocus Extension
A compact extension example shaped for a code agent, with host permissions and popup states preserved.
Checked for intent preservation, preview fit, ordered steps, Build Contract coverage, and QA/Fix readiness.
Hover demoHabitLoop Mobile
A mobile-app example where scope control matters more than adding every habit-tracker feature.
Checked for intent preservation, preview fit, ordered steps, Build Contract coverage, and QA/Fix readiness.

RiskCheck API
A backend-only API example where Brieftify keeps the contract, edge cases, and QA fixtures visible instead of inventing a UI.
Checked for intent preservation, preview fit, ordered steps, Build Contract coverage, and QA/Fix readiness.
MotionHarbor Physio
A service-page pack that keeps the real patient problem, trust cues, booking CTA, and no-checkout boundary intact.
Checked for service-page fidelity, booking state coverage, trust copy, and no checkout drift.
InvoiceDesk Tracker
A practical internal dashboard pack for invoice tracking without drifting into payments or accounting software.
Checked for invoice fields, queue states, export, and no payment/accounting integration drift.
Hover demoDentalVoice Receptionist
A voice-agent pack that treats conversation turns, fallback, and handoff as the product surface.
Checked for voice-only flow, appointment routing, fallback, handoff, and no fake app screen.
Hover demoCoffeeCart Game
A pixel game pack that preserves movement, pickup, serving, waves, and no candy/coins/SaaS drift.
Checked for pixel-game movement, customer waves, pickup/serve handoff, generated assets, and no match-3 drift.
Hover demoTutorWing Outreach
A marketplace pack that uses matching and generated outreach without drifting into dating, job applications, or public feeds.
Checked for parent/tutor marketplace matching, selected tutor fit detail, parent-approved outreach, reply tracking, and no dating/job-board/payment drift.

DateKind Social
A mobile dating MVP pack that makes profile readiness, consent, report/block, and v1 scope real product behavior.
Checked for mobile profile readiness, preference-led match review, consent-gated request/chat, report/block, placeholder profile data, and no adult/feed/payment/algorithm drift.
Hover demoClassNest School
A school-operations pack scoped to role-based rosters, attendance, class updates, and parent read-only visibility.
Checked for small-school scope, role-scoped class visibility, roster, attendance save, class updates, permission states, and no compliance/full-SIS/real-student-data claims.





