agent-skills-marketplace

One command — `/wf`, the single SDLC entry point — driving a 10-stage lifecycle from intake through retro, with per-slice artifacts, runtime-truth verification, and PO-confirmed stack fingerprinting. 21 keys: the stages, standalone/drivers (design, probe, simplify, auto, yolo), navigation (status, recap), lifecycle (close), and routers (ship-plan, docs, observability). Code review is the `/wf review` key; design is `/wf design`; observability foundation is `/wf observability`; quick/standalone flows are `/wf intake` modes plus the `/wf probe` and `/wf simplify` keys.