Maverick Y

Building developer tools that show their receipts — ctxfold, toon-diff, No AI Search. Lossless or no-op, never lossy.

Joined on Jun 27, 2026

Maverick Y

Jul 19

How LLMLingua compresses prompts: perplexity, deletion, and trust

#llm #ai #programming #opensource

4 min read

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Column misalignment in compressed prompts

Maverick Y

Jul 18

I built a readability test for my own compression format. It scored 0/24.

#llm #testing #opensource #javascript

5 min read

Maverick Y

Jul 17

Differential testing found bugs in all three official TOON implementations — and outlived a moving spec

#testing #opensource #typescript #fuzzing

4 min read

Maverick Y

Jul 2

Block Google's AI Overviews at the Network Layer, Not the DOM

#chrome #webdev #javascript #extensions

5 min read

Maverick Y

Jul 2

I built a differential tester for TOON, and it found two silent-corruption bugs on the first run

#testing #typescript #opensource #fuzzing

10 min read

Maverick Y

Jul 1

Decades In, and a Date Field Still Got Me

#webdev #beginners #career

4 min read

Maverick Y

Jun 27

Cut LLM prompt tokens on structured data — losslessly

#llm #ai #javascript #opensource

3 min read

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Maverick Y

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Writing Debut

How LLMLingua compresses prompts: perplexity, deletion, and trust

Want to connect with Maverick Y?

I built a readability test for my own compression format. It scored 0/24.

Differential testing found bugs in all three official TOON implementations — and outlived a moving spec

Block Google's AI Overviews at the Network Layer, Not the DOM

I built a differential tester for TOON, and it found two silent-corruption bugs on the first run

Decades In, and a Date Field Still Got Me

Cut LLM prompt tokens on structured data — losslessly