spec-driven
THE single command for Tech Leads and Staff Engineers. Orchestrates the full sdd toolkit automatically — you never invoke other skills directly. Drives project and feature work through 4 adaptive phases (Specify, Plan, Tasks, Implement), auto-sizing depth by complexity, loading only the guidance each step needs. Wires in ADRs and C4 diagrams (mandatory in Plan), RFCs, TDDs, business docs, component design, duplication analysis, code and security review, root-cause debugging, parallel subagent execution, branch/PR finishing, accessibility, SEO, CI fixes, browser debugging, and a cross-project learning loop. Stack-agnostic. Triggers on: initialize project, map codebase, specify feature, discuss feature, plan, tasks, implement, validate, verify work, UAT, quick fix, bug fix, debug, review feedback, pause work, resume work, remember this.