chyinan / OpenJOC

Independent clean-room E-AC-3 JOC decoder in Rust, with OAMD metadata and reconstruction-basis decoding.

Th0rgal / open_oura

A Rust toolkit for the Oura Ring (Gen 3/4/5): reverse-engineered BLE protocol, event decoders, and reimplemented data-processing algorithms. Sync, store, and analyze your data locally.

zxlie / FeHelper

😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）

wiedehopf / readsb

ADS-B decoder swiss knife

Nevcairiel / LAVFilters

LAV Filters - Open-Source DirectShow Media Splitter and Decoders

goccy / go-json

Fast JSON encoder/decoder compatible with encoding/json for Go

mathiasbynens / he

A robust HTML entity encoder/decoder written in JavaScript.

aeron-io / simple-binary-encoding

Simple Binary Encoding (SBE) - High Performance Message Codec

decoderesearch / circuit-tracer

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wiedehopf / tar1090

Provides an improved webinterface for use with ADS-B decoders readsb / dump1090-fa

OpenImagingLab / FlashVSR

[CVPR 2026] Towards Real-Time Diffusion-Based Streaming Video Super-Resolution — An efficient one-step diffusion framework for streaming VSR with locality-constrained sparse attention and a tiny conditional decoder.

decoderesearch / SAELens

Training Sparse Autoencoders on Language Models

sharksforarms / deku

Declarative binary reading and writing: bit-level, symmetric, serialization/deserialization

sbooth / SFBAudioEngine

A powerhouse of audio functionality for macOS, iOS, and tvOS.

auth0 / JWTDecode.swift

A JWT decoder for iOS, macOS, tvOS, and watchOS

Fausto-404 / js-reverse-automation--skill

结合chrome-devtools-mcp的能力并加上Skill的规范，实现JSRPC+Flask+autoDecoder方案的前端JS逆向自动化分析，提升JS逆向的效率

honvl / BRiSKapi

Unofficial Python API and brisk CLI for BRiSK market data: sign in to SBI or Tachibana e-shiten BRiSK with a passkey, record the live feed through BRiSK's own decoder day after day, keep each day in your own private archive, and query your history and OHLCV bars through the cloud API

wader / fq

fq - jq for binary formats. Tool, language and decoders for working with binary formats.

ultrajson / ultrajson

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

libjxl / libjxl

JPEG XL image format reference implementation

icedland / iced

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

saitoha / libsixel

A SIXEL encoder/decoder implementation derived from kmiya's sixel (https://github.com/saitoha/sixel).

strukturag / libheif

libheif is an HEIF and AVIF file format decoder and encoder.

lvandeve / lodepng

PNG encoder and decoder in C and C++.

vgmstream / vgmstream

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

wb2osz / direwolf

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md

simplejson / simplejson

simplejson is a simple, fast, extensible JSON encoder/decoder for Python

Jon-Becker / heimdall-rs

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

bitdefender / bddisasm

bddisasm is a fast, lightweight, x86/x64 instruction decoder. The project also features a fast, basic, x86/x64 instruction emulator, designed specifically to detect shellcode-like behavior.

kawanet / msgpack-lite

Fast Pure JavaScript MessagePack Encoder and Decoder / msgpack.org[JavaScript]

aklomp / base64

Fast Base64 stream encoder/decoder in C99, with SIMD acceleration

daniestevez / gr-satellites

GNU Radio decoder for Amateur satellites

niieani / gpt-tokenizer

The fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.

zigimg / zigimg

Zig library for reading and writing different image formats

moltar / typescript-runtime-type-benchmarks

📊 Benchmark Comparison of Packages with Runtime Validation and TypeScript Support

videolan / dav1d

A read-only mirror of dav1d source code repository. The origin is at https://code.videolan.org/videolan/dav1d/

openfoodfacts / openfoodfacts-androidapp

(Legacy) Native version of Open Food Facts on Android - Coders & Decoders welcome 🤳🥫

intel / libipt

libipt - an Intel(R) Processor Trace decoder library

andybalholm / brotli

Pure Go Brotli encoder and decoder

pawitp / protobuf-decoder

JavaScript-based web UI to decode ad-hoc Protobuf data

junzis / pyModeS

Python decoder for Mode S and ADS-B signals

canboat / canboat

CAN Boat provides NMEA 2000 and NMEA 0183 utilities. It contains a NMEA 2000 PGN decoder and can read and write N2K messages. It is not meant as an end-user tool but as a discovery mechanism for delving into NMEA 2000 networks.

memorysafety / rav1d

An AV1 decoder in Rust.

TheRenegadeCoder / sample-programs

Sample Programs in Every Programming Language

SigmanticAI / apex-inference-chip

An inference chip design that runs a real LLM (Qwen2.5-0.5B) on FPGA — one transformer decoder layer in RTL, every silicon value bit-exact against a golden model. 0.56 tok/s measured, a 140× climb, full evidence trail.

fraunhoferhhi / vvdec

VVdeC, the Fraunhofer Versatile Video Decoder

yanliudesign / offer-toolkit-skill

Full job-hunt Claude skill bundle — Job Description decoder + Resume builder (11 templates) + Behavioral Interview / story bank. Three self-contained sub-skills with a top-level router.

jhillyerd / enmime

MIME mail encoding and decoding package for Go

k3ng / k3ng_cw_keyer

K3NG Arduino CW Keyer

LcodeCoder / CG-Claude

A software that disguises the operating system's information

LotusDecoder / zhixin-companion

面向个人自我记录、复盘和认知梳理的伙伴型-提示词及agent配置文件：从具体线索出发，区分事实、感受和解释，在共情的同时保留现实检验。

ChengYuqing1998 / Modern-MoE

Research-oriented PyTorch decoder-only MoE language model

jerryjliu / fly_ocr

Printed-character recognition through a fixed fruit-fly connectome, with a small trained decoder, compound-eye replays and a full research report.

Eps-Acoustic-Revolution-Lab / EAR_VAE2

Official implementation for paper "Fourier is Frontier: Frequency-Aware Autoencoding for High-Fidelity Music Reconstruction". We treat is as a new decoder for Music Reconstruction.

xzf-thu / BreezeTTS2_Mac_Streaming

Real-time Breeze-TTS-2 streaming on Apple Silicon — RTF from ~4 down to ~1. mlx-audio 0.5.1's depth decoder recomputes each frame's existing acoustic codes instead of reusing its KV cache. Adds intra-frame KV reuse, one CPU read-back per frame, an optional compiled whole-frame path, and RTF/underflow stats.

epynic / MeterEye

A camera reads my electricity meter's LCD so I don't have to. ESP32-CAM + custom 7-segment decoder, no ML, no cloud

soumyadeeproy859-cpu / meta-morserin0

Open Source Metamorserino ESP32 Firmware and Modular Synth Toolkit 2026

a-r-d / PureJsImage

Low-memory, zero-dependency image codecs and processing in pure TypeScript for Node.js, browsers, and serverless runtimes. Bounded decode/resize pipelines plus deep TIFF, scientific raster, GeoTIFF, OME-TIFF, and whole-slide support.

Dicklesworthstone / franken_tts

Pure-Rust, CPU-hyper-optimized runtime for Qwen3-TTS zero-shot voice cloning — turns the model's hidden 15-step residual-code microdecoder from its largest CPU liability into its largest optimization advantage

Alpha-Mintamir / fayda-decoder

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