What problem does it solve? When you invoke gstack without naming a specific skill, this router inspects your request and sends it to the right specialized skill instead of answering inline, so planning, review, QA, shipping, debugging, docs, security, and design tasks each get their dedicated workflow and quality gates. ## Core Features & Use Cases - Request Routing: Maps natural-language requests (bugs, deploys, code review, brainstorming) to skills like /investigate, /ship, /review, and /office-hours. - Session Preamble: Runs a startup script that checks for upgrades, loads learnings, detects repo mode, session kind, and configuration flags before routing. - First-Run Onboarding: Handles one-time prompts for telemetry, proactive suggestions, CLAUDE.md routing rules, and writing-style preferences. - Use Case: You type "something's wrong with the login flow" without a command; the router matches the bug-report pattern and invokes /investigate with its full debugging workflow. ## Quick Start Ask gstack which skill fits your task, for example by saying "route this with gstack: review my changes before I commit."