Qihang Dai / notes & experiments

Software, systems,
and a life in progress.

Field notes from building developer tools, learning in public, and following ideas far enough to find out what they become.

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Selected writing

Systematically Fixing CUDA in CondaA practical debugging path for CUDA environments that pip and conda refuse to fix cleanly. Apr 2023

MIT 6.824 Lab 1: MapReduce 复盘Notes on coordinators, workers, RPC, failure handling, and the lessons hiding inside a small distributed-systems lab. Mar 2023

Building an Overwatch Queue NotifierA small computer-vision utility that tells me when the queue is over and the game is ready. Feb 2023

Current projects

Orca An agent development environment for working with a fleet of parallel coding agents. TypeScript KiroCrew A persistent development workspace that can continue and improve beyond one session. Python Shinsekai An experiment in making role-playing games with AI. Python Overwatch Queue Notifier A small utility that sends a notification when the game queue is ready. Python