binary-format

µON - a compact and simple binary object notation

FL Studio project file parser

A Python 3.10+ library to pack and unpack structured binary data.

A pure-Python, specification-driven doc2docx converter for Microsoft Word 97–2003 .doc files. This tool ensures seamless doc2docx conversion without requiring Microsoft Word, LibreOffice, or external executables.ice, or external executables required.

Reverse-engineered .wpj format for the Wolfmix W1 DMX lighting controller: byte-level spec, offline stdlib-only tools, every claim backed by an experiment.

Automatic tool for decompiling Evil Islands game

Reverse-engineered reader and renderer for the handwriting in Samsung Notes .sdocx files

A Python library for creating and parsing binary formats.

Read, edit and write Kenshi mods (.mod/.base) from Python, without the FCS. Includes filetype 17, absent from the public spec, and a mod conflict detector.

Parse any binary format

A study of the iTunes Genius Mix pipeline on the iPod nano: .itdb database layout, constraint bytecode, the cluster adjacency graph, playlist gating and offline tooling.

Python Standard MIDI File parsing library

通达信本地 vipdoc（.day/.lc1）解析 + 数据新鲜度审计 + 交易日判断｜纯标准库、零依赖、只读、附 59 项自测

Fast binary format for cell-based meshes and models.

Binary provenance format for AI outputs: ed25519 signing, audit chains, confidence metadata, EU AI Act Article 50 support, exports to PROV-JSON and OpenTelemetry.

Reverse engineering the Apple Neural Engine. Direct ANE hardware execution via private API. Midas Fingerprint: a deterministic fp16-divergent ANE lookup-table signature that standard IEEE-754 CPU paths do not reproduce bit-for-bit.

Star Citizen CHF v7/v8 character preset inspector/editor — Python GUI + CLI for DNA, ItemPorts, materials, diffing and controlled variants.

Read Roblox .mesh v4 files — geometry, LODs, skeleton and skin weights — and import them into Blender as a rigged object. Includes a measured spec for the format.

Open legacy Protel PCB board files in KiCad. Reads Autotrax, Easytrax, Advanced PCB, Protel for Windows, Protel PCB ASCII and .ddb design databases - no Protel, no Altium, no licence. Pure Python, zero dependencies.

Tools and binary format specifications for FMOD Studio 2.x .bank, strings.bank, and FSB5 containers. Includes CLI/GUI strings editor and .fspro project skeleton generator.