AI made building cheap. It didn't make deciding cheap. Mycelium is a Claude Code harness that makes your agent run discovery and weigh evidence before it writes code. It earns the right to start. Built for software, courses, AI tools, and services.

Run a product initiative as a tracked journey — not a toolbox of one-shot answers. Persistent state, living PRD, evidence-typed hypotheses.

AI-powered product discovery for PMs who don't have a UX researcher. Drop it in, run /product-discovery, get evidence-backed artifacts.

the open-source toolkit for product managers. installs PM craft into your terminal — methodology-backed Claude Code skills + a workspace CLI + a workflow library. it won't write your PRD. it'll make you write a better one. out-craft the room.

Specialized AI genies for product discovery and delivery, from opportunity mapping to spec-driven implementation.

Turn a folder of raw customer evidence into a defensible, evidence-linked Opportunity Solution Tree — a Claude Code skill for product managers.

Product Pipeline 2026: Persist Your PRD & Run Hypothesis-Driven Product Initiatives