size-coding

markdown clone / fork / 2016 revamp of the good old in4k.untergrund.net wiki

iq's open source 1k / 4k framework(s)

Quake III: Arena demake in 64(-ish) KB

PPM compressor with a 128 bytes short decompressor

Linux demoscene stuff

A complete Tetris in a 209-byte DOS .COM, with the harness that checks it. Built on pellsson's tinytris (247 bytes).

计算自身md5的最小ELF64程序.The minimum ELF64 program to calculate its own md5

Simple Python Script Packer

▶️ Bytebeat player, using SDL2

A working Windows text editor in 1024 bytes. Coded in MASM, it features printing, search, replace, new file creation, and more in a very compacted executable.

🎹 256-byte PC-DOS intro with MIDI music (co-author: TomCat/Abaddon)

Tetris written in C targetting a filesize of 2048 Bytes - Including 3 channel music!

Dee is a very small text editor for Apple II in 421 bytes. It only holds one character in the buffer by design, but everything works!

Estimates the size of your files in different format (original, minified, gzipped, brotli).

This Python script for Ghidra will export a table of function names and corresponding ordinals of a DLL, when other tools fail to do so

A simple, size-optimized framework for graphics programming

My fork of TinyRetroPad, an extension of Dave's Tiny Editor, focusing on building up usability and some fun features.

ELIZA in 826 bytes of data: URI — a psychotherapist that fits on an NFC card

𝙰𝚍𝚟𝚎𝚗𝚝𝚞𝚛𝚎 𝚘𝚏 𝚝𝚑𝚎 𝙰𝚍𝚟𝚎𝚗𝚝𝚞𝚛𝚎 𝚆𝚛𝚒𝚝𝚎𝚛𝚜 𝙰𝚍𝚟𝚎𝚗𝚝𝚞𝚛𝚎 𝚒𝚗 𝟿𝟾𝟿 𝚋𝚢𝚝𝚎𝚜. 𝙵𝚘𝚛 𝙰𝚙𝚙𝚕𝚎 𝙸𝙸. 𝙸𝚝 𝚒𝚜 𝚊 𝚝𝚛𝚒𝚋𝚞𝚝𝚎 𝚝𝚘 𝚝𝚑𝚎 𝚘𝚛𝚒𝚐𝚒𝚗𝚊𝚕 𝚋𝚢 𝙺𝚎𝚗 𝚁𝚘𝚜𝚎 - 𝙿𝚞𝚋𝚕𝚒𝚜𝚑𝚎𝚍 𝚒𝚗 𝚂𝚘𝚏𝚝𝚕𝚒𝚗𝚎 𝙼𝚊𝚛𝚌𝚑 1983. 5¼″ 𝚏𝚕𝚘𝚙𝚙𝚢 𝚒𝚖𝚊𝚐𝚎 𝚒𝚗𝚌𝚕𝚞𝚍𝚎𝚍.

An isometric real-time strategy game in 13 KB, ranked 90th of 299 in js13kGames 2026: lead a herd of unicorns, bring a drained continent back to life in your colour, and take it from up to three rival herds.