blackpeanut/awesome-sdd

v1.1.0MIT

Awesome SDD, maintained by blackPeanut. Spec-Driven Development pipeline: 24 atomic Socratic skills (survey/scaffold → spec → ux-flows → design → data-model → api → screens → tasks → tests → implement → review → ship) + a living decomposition roadmap (steps + dependency graph + parallel-safe execution waves) above the per-feature flow, plus a TDD implementation engine. Depth-tunable Q&A (easy/medium/hard), surface-aware design (backend/web/mobile/desktop/CLI/worker/library as C4 containers), a design pipeline for UI features (design-system canon / ux-flows / per-state screens manifest — auto-skipped for backend-only work), every acceptance criterion covered end-to-end, and a copy-ready handoff block at every stage. Skills are the open Agent Skills format (SKILL.md); the Claude-specific mechanisms degrade per skills/_shared/tool-adapters.md.

GitHub Open Website

skills

design

Use to produce a Software Architecture Document for a feature — Arc42 12 sections + C4 L1/L2 inline + ADRs spawned on a blast-radius gate — once spec.md exists. Triggers on "design {slug}", "architecture for {slug}", "SAD for {slug}", "arc42 for {slug}", "C4 context+container for {slug}", "/awesome-sdd:design {slug}". Drafts §1–§12, discusses unresolved choices one at a time in plain language, spawns an ADR only when a decision crosses the blast-radius threshold (irreversible / multi-module / has legitimate alternatives), writes each resolved section + its ADRs to disk immediately, then runs a clean-context critic and commits sad.md + each ADR separately. Brownfield: dispatches an Explore subagent to map the repo first. Hard-refuse if spec.md is missing; CONTEXT.md is optional (when present its Glossary is canonical).

Read SKILL.md at the source

Pinned to revision 8be88261fac7, so it is the text this page describes rather than whatever the author pushed since.

Files

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