SpecBox Engine
Your team describes what to build. The engine executes, verifies, and documents it.
Stop wasting time on code nobody specified. SpecBox turns requirements into verified software — automatically.
The problem nobody wants to admit
Code without spec
You tell an AI "build me a dashboard". It generates code. But nobody defined what data to show, who uses it, or how to validate it works. Result: redo everything when the client says "that's not what I asked for".
Invisible tech debt
Vibe coding works for prototypes. For production it creates exponential debt: no tests, no coverage, no traceability. Every new feature breaks something that was already working.
Business and code disconnected
What the client signs off as a proposal and what they receive as a final product are different things. There's no shared source of truth between business and development.
Who are you?
Your biggest pain: you have no visibility into what's being built vs what was asked for. SpecBox gives you complete traceability: every requirement is traceable to the code and tests that validate it.
Blocking pipeline: nothing gets skipped. Automatic quality gates. 85%+ coverage. Auditable evidence per feature. Your team delivers what business signed off on — verifiable, always.
See evidence →Without SpecBox vs With SpecBox
You describe the feature in a chat. The AI generates code with no plan.
You type /prd. The engine generates a PRD with User Stories, Use Cases, and verifiable Acceptance Criteria.
No tests. No coverage. "Works on my machine."
Automatic 85%+ coverage. Quality gates block merge if not met.
Trello empty. Nobody knows what was implemented or when.
Every Use Case has traceability: spec → code → tests → attached evidence.
Bug in production. Nobody knows what changed or why.
Automatic self-healing. Escalation to human with complete diagnosis.
How it works: 3 commands, verified software
$ /prd "Restaurant booking system"
Generating PRD...
┌─ US-001: Book table online
│ ├─ UC-001: Select date and time (4 ACs)
│ └─ UC-002: Cancel booking (2 ACs)
└─ Quality Gate: PASS (12/12 ACs are specific and measurable)
$ /plan
Analyzing PRD (4 US, 12 UC, 38 AC)...
┌─ Phase 1: Database schema + RLS
├─ Phase 2: API (12 endpoints)
├─ Phase 3: UI (Stitch designs)
└─ Phase 4: E2E Playwright
Estimated: ~6h with SpecBox. Without: 3-5 days.
$ /implement
[Orchestrator] Creating branch feat/US-001
[AG-03] Migrations: create_bookings_table ✓
[AG-01] Implementing UC-001 from Stitch design...
[AG-04] Tests: 24/24 passing, coverage 87%
[AG-08] Quality Gate: GO ✓
[AG-09] Acceptance: 12/12 AC ACCEPTED
→ PR #47 created, ready for review
Production results, not demos
to implement 22 User Stories and 139 Use Cases. Without SpecBox: estimated 2-3 months.
on every feature, automatic. The engine generates tests, not the developer.
managed with the full pipeline. Zero critical bugs in production.