30-Day RAG Sprint
Build a chatbot that answers from your own notes. Post one commit a day in #rag-sprint.
Prize: Bug plushie + 1 free Mentor monthTracks: both
Challenges
Build in public, win stuff
Games and themed sprints with gifts for winners. Finished mini-tasks count toward the leaderboard on Discord.
Bug Hunt Weekend
We hide 10 bugs in an ML pipeline. Find and fix the most in 48 hours.
Prize: Bug by Design hoodieTracks: both
Prompt GolfOct 2026 · ended
Ship-It SeptemberSep 2026 · ended
Kaggle KickstartAug 2026 · ended