CodeFlowAI

09.2025

ai ide tutor, hackrice 2025 winner

TypeScriptReactNode.jsLangGraphMongoDB GridFSAuth0Gemini API
Notes

Built in a weekend at HackRice 15 with Tejas Raman and Keane Ferdinand. It won Best Use of MongoDB Atlas.

The premise came from an actual complaint: there is an enormous amount of programming material online and almost none of it is aimed at the level you are currently at. CodeFlowAI generates a personal roadmap from your goal and experience, then delivers curated lessons against it.

Pieces

  • — LangGraph and the Gemini API generate adaptive skill roadmaps from a stated goal, experience level, and what you have already finished.
  • — Video lessons stream out of MongoDB GridFS directly inside the dashboard.
  • — Auth0 handles authentication, with per-user progress tracking behind it.
  • — A Warp CLI hook helps configure a local dev environment from inside the app, so the guidance ends at working code rather than at a reading list.
A roadmap generated from one assessment, broken into timed lessons.
A roadmap generated from one assessment, broken into timed lessons.
A lesson streaming out of GridFS, with the assistant pulling timestamped highlights from the video.
A lesson streaming out of GridFS, with the assistant pulling timestamped highlights from the video.
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