StackMap

StackMap is an AI onboarding workspace that turns a public GitHub repo into an interactive learning experience for new engineers. Paste a repo URL, pick your role (frontend, backend, full-stack, infra, QA, or OSS), and StackMap builds an interactive architecture map with services, APIs, data layers, entry points, and risks connected by relationships you can explore. Click any node to inspect summaries, key files (linked to GitHub), and flagged gaps. You get a Week-1 Path of five learning missions (not refactor tickets): trace flows, read key files, understand risks, and plan a first contribution. Missions unlock in order; you check off success criteria and mark steps complete as you go. A Familiarity Score tracks progress across architecture, frontend, backend, data, testing, infra, and risk awareness. Mentor AI chat answers questions in context about the selected node or mission, and can use a remote sandbox to inspect real source. Story Mode generates a short narrated walkthrough of the area you're focused on, with optional audio.