Decoder Python Packages

ujson

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

xmlschema

XML Schema validator and data conversion library for Python

mbstrdecoder

Python library for multi-byte character string decoder.

py-ubjson

Universal Binary JSON draft-12 serializer for Python

pylibjpeg-rle

Fast DICOM RLE plugin for pylibjpeg

googlenewsdecoder

A Python script to decode Google News article URLs.

fitdecode

A FIT file parsing and decoding library written in Python3

silk-python

stream encoder/decoder for silk and pcm

iced-x86

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

gcf-python

GCF Python implementation. 100% LLM comprehension on every frontier model. 50-92% fewer tokens than JSON. 43B+ round-trips verified. Zero dependencies.

bjdata

Binary JSON (BJData/UBJSON) Support for Python

deffcode

A cross-platform High-performance FFmpeg based Real-time Video Frames Decoder in Pure Python 🎞️⚡

ethereum-input-decoder

Decode transaction inputs based on the contract ABI

keras-transformer

Transformer implemented in Keras

qector-decoder-v3

Production-grade Rust/Python quantum error correction decoder. 25+ decoder families: MWPM Blossom, Union-Find, BP-OSD, LDPC/qLDPC, belief-matching, CUDA/GPU batch decoding, AutoDecoder 7-tier fallback. PyMatching/Stim/Sinter compatible. Ed25519 license verification. Benchmark evidence included.

qec-loss

QEC sampling & decoding with atom loss.

uniswap-universal-router-decoder

Uniswap Universal Router SDK - Decode and Encode Transactions - Uniswap V2, V3 & V4

jsonyx

Customizable JSON library for Python

codext

Python codecs extension featuring CLI tools for encoding/decoding anything

vin

Validate and decode Vehicle Identification Numbers

shredstream

Solana ShredStream SDK/Decoder for Python, enabling ultra-low latency Solana transaction streaming via UDP shreds from https://www.shredstream.com

evt3

High-performance EVT3 (EVT 3.0) decoder for Prophesee / Metavision event cameras. Read .raw and HDF5 event data into NumPy, CSV or Rust — 1.62x faster than the C++ reference, byte-identical output. CLI, Python bindings and Rust library for event-based vision and neuromorphic research.

ithmb-codec

Pure Rust codec library, CLI tool, and C ABI for Apple ithmb thumbnail files — 8 decoders, 53 profiles, SIMD, PhotoDB, PyO3

ddccryptography

Encode and Decode strings with Cryptography