Karpathy’s wiki approach organizes transcripts and research into indexed markdown pages, scaling to hundreds of documents at low cost.

April 11, 2026: We added one new Project Mugetsu code, offering potions, spins, and orbs. We also updated our list of expired rewards. Want all the new Project Mugetsu codes? The anime combat game has ...

Welcome to a Roblox roguelite deck-builder where you’ll push hard through unpredictable encounters and slowly build a stronger deck with each attempt. Progress comes through plenty of trial and error, ...

Every conversation you have with an AI — every decision, every debugging session, every architecture debate — disappears when the session ends. Six months of work, gone. You start over every time.