Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Nim / Perl / PHP / Python / Ruby / Rust

Parse Photoshop files in Ruby with ease

A simple C++ library for reading and writing audio files.

A plain-text file format for todos and check lists

Kaitai Struct: library of binary file formats (.ksy)

New file format for storage of large columnar datasets.

Command-line tool for time tracking in a human-readable, plain-text file format.

BinData - Reading and Writing Binary Data in Ruby

A simple and easy-to-use file-format to package resources

MATLAB MAT File I/O Library

Bound Book Format: A high-performance container format for comics and manga

ROOT I/O in pure Python and NumPy.

My fuzzing corpus

Tool for viewing and extracting files from an UBIFS image

File format determination library for Python

ROOT I/O in pure Python and NumPy.

A cool place to store your Hi-C

Reference implementation of the ZIM specification

Graphical Fragment Assembly (GFA) Format Specification

A simple and easy-to-use library to load/save png images and manage png chunks

Reference documentation for the iOS Shortcuts app file structure

A Nintendo DS binary loader for Ghidra

Monorepo for Sketch document JSON Schemas and TypeScript types

Minimalist file format for BIM

Altium schematic format documentation, SVG converter and TK viewer

Library for reading & writing the E57 file format

C++ Bitmap Library https://www.partow.net/programming/bitmap/index.html

Pod5: a high performance file format for nanopore reads.

A pure Java HDF5 library

lightweight TIFF reader/writer library (C/C++)