Orch Build Mvp

Takes your SDD or PRD and bootstraps a working MVP by breaking it into thin vertical slices, scaffolding the first end-to-end path, then TDD-implementing through a generator-evaluator loop borrowed from the GAN harness. It's a full orchestration wrapper that gates at the slice plan and pre-commit stages, so you can steer before code lands. The vertical slice approach (one complete path through the stack, not all models then all views) is smart and matches how you'd actually want to build. If you have a spec document and need a running starting point instead of just scaffolding, this is the tool. Heavy operation, expect it to take time.

skills.sh installs: 4.8K
GitHub stars: 300.3K
last updated: Aug 21, 2026

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Install

$ npx -y skills add affaan-m/ecc --skill orch-build-mvp --agent claude-code

Installs into .claude/skills of the current project.

Files

orch-build-mvp

Actor · action · target: orch · build · mvp. Thin wrapper over the shared engine in orch-pipeline.

When to Use

The user has a design / spec document (SDD, PRD, system_design) and wants a working vertical slice bootstrapped from it.
Takes a doc path as its argument, e.g. civicpulse/docs/SDD-v0.6.md.

Operation settings

Default size floor: large — this is the full pipeline including Scaffold.
Phase mask: 0 (read the spec) → 1 → 2 (heavy) → 3 (scaffold) → 4 → 5 → 6.
First move (phase 0 → 2): read the doc; extract scope, locked decisions, and the feature list; order it into thin vertical slices (one end-to-end path first, not all-models-then-all-views). Phase 3 stands up that first slice.