@gdb: codex for improving computational complexity

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Summary

A Codex skill that analyzes codebases to identify performance hotspots such as loops, repeated lookups, and N+1 patterns.

codex for improving computational complexity
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Cached at: 05/16/26, 03:21 PM

codex for improving computational complexity

Kappaemme (@Kappaemme1926): CODEX SKILL THAT FINDS COMPLEXITY HOTSPOTS IN YOUR CODEBASE!

I made a Codex skill that analyzes your codebase and reports where performance can be improved safely.

Scan your project while Codex checks loops, repeated lookups, render-heavy code, N+1 patterns, and places where

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@AYi_AInotes: In my early years, I remember a type of person silently admired in the codebase — they could spot N+1 through ten layers of call stack, and point out in a flame graph which function was called three extra times. Today, the Codex Skill that Greg Brockman retweeted makes this no longer a privilege of the few…

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A Chinese developer discusses a new Codex Skill called Complexity Optimizer that automatically detects performance issues like O(n²) in codebases, making advanced optimization skills accessible to more developers.