Autonomous Build Pipeline
One-Line Prompt to Production-Ready Application
Pipeline at a glance
Situation
Building production-ready applications from scratch requires coordinating multiple concerns: architecture design, task decomposition, parallel implementation, testing, quality assurance, and documentation. Each step traditionally requires human coordination and context switching.
Task
Create a fully autonomous pipeline that transforms a single product description into a tested, evaluated, and documented application — with zero human interaction during execution and full transparency into every decision made.
Actions
Phase 1: Autonomous Planning
Designer agent generates a complete product specification; the planner agent breaks it into tasks that can be executed in parallel.
- Complete spec from one-line prompt: data model, user flows, design system, component architecture
- Tasks decomposed at 2-5 minute granularity with explicit dependency graphs
Phase 2: Parallel Implementation
Wave-based execution with isolated git worktrees and automatic conflict resolution.
- Independent tasks execute simultaneously in isolated git worktrees
- Each implementer follows strict TDD: write tests first, implement, refactor
- Resolver agent handles merge conflicts using intelligent rules
- All decisions logged with confidence levels for post-execution review
Phase 3: 5-Stage Evaluation
Automated evaluation pipeline with retry loops that generate follow-up fixes when checks fail.
- Mechanical check: build, type-check, unit tests
- E2E testing: feature-level + integration test generation
- QA validation: specification-based checklist via browser automation
- Design system compliance: AI-generated code anti-pattern detection
- UX evaluation: subjective scoring + screenshots at 4 viewport widths
Phase 4: Decision Transparency
Reporter agent aggregates all decision logs into a human-readable uncertainty report.
- Decisions categorized: Red (requires review) / Yellow (recommended) / Green (auto-resolved)
- Documents skipped features, test results, and architectural trade-offs
Results
- Single prompt produces a complete, tested application with full documentation
- Parallel wave execution reduces total build time vs. sequential implementation
- Decision transparency report gives humans clear visibility into what the AI decided and why
- Automated retry loops resolve most evaluation failures without manual intervention