Individual skill
spec-driven-development
Use this skill to scaffold Spec Driven Development: requirements.md, design.md, tasks.md, and cross-compatible AI config files (CLAUDE.md, .cursorrules, .windsurfrules, .github/copilot-instructions.md). Triggers: 'requirements', 'spec', 'design doc', 'tasks', 'CLAUDE.md', 'cursorrules', 'SDD', 'spec driven', 'AI configuration', 'cross-AI', 'multi-agent', 'agent setup'. Also trigger for: 'set up my AI tools', 'keep agents consistent', 'stop AI going off-script', 'plan before coding', 'structure project for AI'. Retrofit triggers: 'document my system', 'document my codebase', 'describe my architecture', 'write up what we built', 'add specs to existing project', 'no specs yet', 'help me document', 'I already have a codebase'. Use whenever a user wants to start a project, configure coding agents, create spec docs, or prevent AI agents from drifting, hallucinating scope, or producing inconsistent implementations.
SKILL.md
Source commit 7296108716dea8447938a81fa82bbf7369a0fce2
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- Yes
- Skill scan complete
- Yes
- Observed behavior
- Network or broad shell
- Last checked
- Nov 7, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 158
- Repository last updated
- May 23, 2026
- License
- MIT
Observed agent integration: claude-code
- ai Repository topic
- claude Repository topic
- claude-code Repository topic
- copilot Repository topic
- cursor Repository topic
- developer-tools Repository topic
- llm Repository topic
- requirements Repository topic
- spec-driven-development Repository topic
- windsurf Repository topic
- engineering Derived category
- design Derived category
- docs Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
.github/workflows/ci.ymlasset · 6,941 bytesCLAUDE.mddoc · 1,965 bytesLICENSEasset · 1,093 bytesREADME.mddoc · 14,231 bytesSKILL.mdcore · 21,698 bytesbeta/BETA_PLAN.mddoc · 7,891 bytesbeta/ISSUE_TEMPLATES.mddoc · 1,987 bytesbeta/TESTER_BRIEF.mddoc · 2,330 bytesphase2a/KICKOFF.mddoc · 728 bytesphase2a/assertions.mddoc · 8,806 bytesphase2a/run_assertions.pyruns · 15,107 bytesphase2b/KICKOFF.mddoc · 857 bytesphase2b/eval_report.mddoc · 7,126 bytesphase2b/eval_session.mddoc · 17,915 bytesphase2c/KICKOFF.mddoc · 1,547 bytesphase2c/check_outputs.pyruns · 11,795 bytesphase2c/eval_flows.mddoc · 10,840 bytesphase2c/eval_report_2c.mddoc · 4,248 bytesphase2c/flow_a/.cursorrulesasset · 1,988 bytesphase2c/flow_a/CLAUDE.mddoc · 1,974 bytesphase2c/flow_a/design.mddoc · 8,851 bytesphase2c/flow_a/requirements.mddoc · 4,268 bytesphase2c/flow_a/tasks.mddoc · 6,945 bytesphase2c/flow_b/design.mddoc · 7,550 bytesphase2c/flow_b/requirements.mddoc · 5,805 bytesphase2c/flow_b/tasks.mddoc · 6,786 bytesphase2c/flow_c/.cursorrulesasset · 1,988 bytesphase2c/flow_c/.github/copilot-instructions.mddoc · 2,060 bytesphase2c/flow_c/.windsurfrulesasset · 1,969 bytesphase2c/flow_c/CLAUDE.mddoc · 2,007 bytesreferences/capabilities-and-cross-ai.mddoc · 8,753 bytesreferences/sdd-curriculum.mddoc · 11,012 bytesreferences/templates.mddoc · 6,195 bytes
Read excerpt
# Spec Driven Development Skill
This skill guides the user through creating a complete Spec Driven Development environment:
- `requirements.md` — what the system must do
- `design.md` — how it will be built
- `tasks.md` — atomic, ordered implementation steps
- AI agent configuration files for Claude Code, Cursor, Windsurf, GitHub Copilot, and Aider
**Reference files** (read when needed):
- `references/sdd-curriculum.md` — full teaching curriculum, newbie to hero
- `references/capabilities-and-cross-ai.md` — Claude Code capabilities, limitations, cross-AI strategy
- `references/templates.md` — all spec file and AI config templates
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