Codec Python Packages

descript-audio-codec

State-of-the-art audio codec with 90x compression factor. Supports 44.1kHz, 24kHz, and 16kHz mono/stereo audio.

scalecodec

Python SCALE-Codec

yamlable

A thin wrapper of PyYaml to convert Python objects to YAML and back

radixly

Binary-to-text codecs for Python: hand-written C, one interface, strict decoding, and a drop-in for the standard library's base64

pyjpegli

Python bindings for google/jpegli — smaller JPEGs at the same quality

imap-codec

Rock-solid and complete codec for IMAP

uniswap-universal-router-decoder

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

descript-audio-codec-unofficial

State-of-the-art audio codec with 90x compression factor. Supports 44.1kHz, 24kHz, and 16kHz mono/stereo audio.

blazediff

Blazing-fast image diffing for JS, Rust and Python

alp-codec

Python implementation of the ALP (Adaptive Lossless Floating-Point) compression codec for double-precision arrays. Bit-exact compatible with alp-java

mediaway

High-performance native-first media engine: Zero-Copy paths (GPU/CPU handles), hardware offloading, sans-io mux/demux cores, permissive MIT OR Apache-2.0

pyjpeg

A pure Python encoder and decoder for the JPEG image format

ithmb-codec

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

ms-funcodec

FunCodec is a research-oriented toolkit for audio quantization and downstream applications, such as text-to-speech synthesis, music generation et.al.

codec-cortex

Deterministic structural compression protocol for LLM agent cognitive memory. 85% less tokens. Zero LLM in codec cycle. 100% reversible. Golden ratio memory distribution.

blazediff-interpret

Blazing-fast image diffing for JS, Rust and Python

metamessage

MetaMessage（mm）是一個結構化數據交換協議。自描述、自約束、自示例，實現了無損數據交換，是一種原生適配 AI + 人類 + 機器的下一代通用協議。

address-encoder

Encodes and decodes address formats for various blockchains

hexa60

Identifier-safe Base60 codec, arbitrary-precision arithmetic, and tensor operations in Python and C++20.

blazediff-ssim

Blazing-fast image diffing for JS, Rust and Python

resolveconverter

Batch-convert video both ways between MP4 and MOV — a native PyQt6 desktop app for Linux

raspberrypivcgencmd

A small python library to programmatically access some of the internal sensors of the Raspberry Pi

url-media-probe

Probe remote media files via HTTP Range requests — download only what's needed.

dealcode

Collision-free, random-looking codes from a counter — FF1 (NIST SP 800-38G) format-preserving encryption with one spec and seven bit-identical implementations: Python, TypeScript, Go, Java, Rust, C, C++