PufferLib's style guide goes viral: 'equally useful for human and AI programmers'

yacineMTB · x · 2026-10-31

Yacine shared PufferLib's hand-written code style and refactoring guide, calling it the best style guide he's read since STB-style headers. The guide opens with a joke: unless your name is John Carmack, read it before blindly shoveling code into whatever language model is currently replacing you.

It lays out a five-step refactoring algorithm: inline single-use functions, eliminate defensive checks in favor of plain asserts, merge/invert conditionals to reduce nesting, co-optimize multi-consumer functions with their callers, and apply style as a final pass — all aimed at shrinking source without golfing, while preserving behavior and performance determinism.

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