CodexNestA home for your prompts.

Scattered prompts. One clear result.

Notes, drafts, half-finished rewrites—bring them all here, in any order. We’ll turn them into one clear prompt.

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For ChatGPT, Claude, Gemini, Grok & more

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About CodexNest

Useful ideas deserve a place to grow.

Christian Tumalan, founder of CodexNest, in his recording studio

Christian Tumalan · Founder

I’m Christian, a Grammy-winning musician with a curiosity for building useful things. I started creating my own apps with AI tools, including ChatGPT and Codex.

Along the way, I kept ending up with notes, ideas, and versions of the same prompt scattered everywhere—wasting tokens and money. So I built CodexNest to bring them together, remove repetition, and turn them into one organized prompt.

CodexNest grew out of a problem I ran into myself. My goal is simple: help you spend less time sorting instructions and more time building what matters to you.

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