OpenAgentSkill Registry Manifest
Skill: spec-driven-development
Slug: addyosmani-spec-driven-development
Category: research
Description: Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea. Use when a single requirement spans several independently testable capabilities and needs decomposing into a capability map of modules before specifying.

Agent fit:
- Decision: 100/100 Production-ready
- Primary fit: Coding agents
- Role: Primary pick

Supply profile:
- Track: Coding and developer agents
- Scenario: Coding agents
- Applicable agents: Claude Code, Browser agents, CLI, Codex, Cursor
- Maintenance: 2d since push
- Risk: Needs review

Trust:
- Trust score: 80/100 Strong shortlist
- Audit: 88/100 Needs review

Attribution:
- Status: Registry indexed
- Source: recursive skill source sync
- Creator: addyosmani
- Claim URL: https://www.openagentskill.com/skills/addyosmani-spec-driven-development#claim-this-skill

Install:
npx skills add addyosmani/agent-skills --skill spec-driven-development

URLs:
- Web: https://www.openagentskill.com/skills/addyosmani-spec-driven-development
- API: https://www.openagentskill.com/api/agent/skills/addyosmani-spec-driven-development
- Install API: https://www.openagentskill.com/api/skills/addyosmani-spec-driven-development/install
- Repository: https://github.com/addyosmani/agent-skills/tree/main/skills/spec-driven-development