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Coder creates self-replicating GIF that is both program and output

By PulseAugur Editorial · [1 sources] ·

Yusuke Endoh, a champion coder, has created a "Piet Quine," a GIF image that functions as both a program and its own exact visual output. This achievement merges the concepts of Piet, an esoteric programming language resembling artwork, with Quine, a program that reproduces its own source code. Endoh utilized AI assistance from Claude Code to reconstruct and refine the original script, ultimately creating a compact landscape GIF that visually represents the code that generates it. The project also serves to promote the 2026 Obfuscated Programming Language Design Contest. AI

IMPACT Demonstrates novel applications of AI in code analysis and reconstruction for esoteric programming.

RANK_REASON The item describes a novel programming technique and its implementation, which falls under research in computer science. [lever_c_demoted from research: ic=1 ai=0.7]

Read on Tom's Hardware →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Coder creates self-replicating GIF that is both program and output

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The item describes a novel programming technique and its implementation, which falls under research in computer science. [lever_c_demoted from research: ic=1 ai=0.7]
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COVERAGE [1]

  1. Tom's Hardware TIER_1 English(EN) · Mark Tyson ·

    Mind-bending self-replicating GIF code prints an exact copy of itself, is both a program and its own visual output — champion coder shows off 'Piet Quine' technique

    A champion coder's latest confection is a Piet Quine – a GIF image that prints itself byte-for-byte.

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