byte-exact

Here are 3 public repositories matching this topic...

Elias010-01 / win103-byteexact

Windows 1.03 reverse-engineered into byte-exact, editable, recompilable source code. 986,658 bytes verified identical via original Microsoft C 4.0 / MASM 4.0 toolchains.

research assembly emulation reverse-engineering operating-system x86 educational retrocomputing binary-analysis dosbox decompilation windows-1 microsoft-windows wsl2 byte-exact

Updated May 31, 2026
Assembly

YadeWira / packPNG

Star

Lossless, byte-exact recompressor for the PNG family — PNG/APNG/JNG/MNG. preflate + WebP-lossless (beats precomp); self-contained cross-platform binary + C library. 2.0 LTS.

png cpp webp apng image-compression mng recompression lossless-compression jng byte-exact preflate

Updated Jun 13, 2026
C++

wmetcalf / rosetta-squint

Star

Cross-language byte-exact perceptual image hashing — same hex across Python, Rust, Go, Java, JS/TS, and Swift for the same input bytes.

python java go swift rust typescript cross-platform fuzz-testing perceptual-hashing image-hashing cross-language imagehash libjpeg-turbo libheif byte-exact

Updated Jun 15, 2026
Java

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