What problem does it solve? Writing comprehensive product documentation manually is slow and error-prone, and docs written from memory often contain hallucinated API signatures or stale information. This Skill coordinates a multi-agent documentation workflow that derives help docs, API references, and developer onboarding guides directly from the actual codebase, PRD, and BRD. ## Core Features & Use Cases - Multi-Agent Documentation Generation: Spawns three specialized teammates (help-docs-writer, api-docs-writer, developer-guide-writer) to produce user help docs, backend API references, and developer onboarding guides in parallel. - Source-Verified API Docs: Enforces 100% source verification so every documented function signature, argument type, return value, and error code is read from actual source files rather than assumed. - Pipeline Gate Integration: Runs as Stage 6D of the Transmute Plan Casting pipeline, checking prerequisite audit reports (implementation completeness, refactoring, resilience) and emitting a PASS/CONDITIONAL PASS/FAIL gate decision. - Use Case: After your product's features are implemented and audited, ask the agent to generate documentation and receive a complete docs/ tree with getting-started guides, per-feature help pages, per-domain API references, a developer setup guide, and a changelog organized by feature priority. ## Quick Start Ask the agent to generate documentation for the codebase, and it will verify prerequisites, spawn documentation teammates, and produce the full docs/ directory with an audit report.