Ultra fast JSON decoder and encoder written in C with Python bindings

Free Lossless Image Format

A robust HTML entity encoder/decoder written in JavaScript.

JPEG XL image format reference implementation

Blazing fast and correct x86/x64 disassembler, assembler, decoder, encoder for Rust, .NET, Java, Python, Lua

[Skype Silk Codec SDK]Decode silk v3 audio files (like wechat amr, aud files, qq slk files) and convert to other format (like mp3). Batch conversion support.

vgmstream - A library for playback of various streamed audio formats used in video games.

high performance JSON encoder/decoder with stream API for Golang

Minimalistic MP3 decoder single header library

The X86 Encoder Decoder (XED), is a software library for encoding and decoding X86 (IA32 and Intel64) instructions

Heimdall is an advanced EVM smart contract toolkit specializing in bytecode analysis and extracting information from unverified contracts.

a fast and user-friendly runtime for transformer inference (Bert, Albert, GPT2, Decoders, etc) on CPU and GPU.

🤟 Super fast H.264/H.265 FLV player

This is a PHP library to detect and decode QR-codes. This is first and only QR code reader that works without extensions.

The JAVE (Java Audio Video Encoder) library is Java wrapper on the ffmpeg project

A wordlist framework to fullfill your kinks with your wordlists. For security researchers, bug bounty and hackers.

Captfencoder is opensource a rapid cross platform network security tool suite, providing network security related code conversion, classical cryptography, cryptography, asymmetric encryption, miscellaneous tools, and aggregating all kinds of online tools.

FFmpeg with async and zero-copy Rockchip MPP & RGA support

Purely functional video codec, used for ExCamera and Salsify

csvutil provides fast and idiomatic mapping between CSV and Go (golang) values.