Compression

Python function caching with compression

Compresses and downloads all files in any of the user's directories.

Limited Error Raster Compression

A Python port of the YUI CSS compression algorithm.

Flexible Polyline encoding: a lossy compressed representation of a list of coordinate pairs or triples

A toolset for compressing, deploying and serving LLM

Robot Framework keyword library for handling ZIP files

The Context Optimization Layer for LLM Applications - Cut costs by 50-90%

Format and compress XML documents

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)

Context compression middleware for AI agent frameworks — automatically summarizes conversation history when token limits are approached

Infrastructure for support neural networks compression

LZW compression and decompression

Deduplicated, encrypted, authenticated and compressed backups

The missing Python utility to read and write large compressed JSONs.

Effortlessly compress / decompress any RINEX file

Good compression for numerical sequences

To speed up LLMs' inference and enhance LLM's perceive of key information, compress the prompt and KV-Cache, which achieves up to 20x compression with minimal performance loss.

Model Compression & Acceleration Module for sageLLM

Columnar and compressed data containers.

Crackle 3D dense segmentation compression codec.

Compression Ai automation via MCP. Includes estimate ratio, suggest algorithm, calculate savings. By MEOK AI Labs.

A compression-based edit distance metric for text comparison

MedVAE is a family of six medical image autoencoders that can encode high-dimensional medical images into latent representations.

Data compression in TensorFlow

Geobuf is a compact binary geospatial format for lossless compression of GeoJSON.

Python bindings for the LZO data compression library

High-performance FM-index powered by Rust, enabling fast substring search and count/locate queries.

A set of simple tools for splitting, merging, OP deletion, size compression, rewriting attributes and constants, OP generation, change opset, change to the specified input order, addition of OP, RGB to BGR conversion, change batch size, batch rename of OP, and JSON convertion for ONNX models.

A parser intended for use with VirtualiZarr to create virtual Zarr stores from TIFFs

Slash LLM costs with intelligent context compression, smart routing, and cost tracking

Python bindings for the Xpress9 compression library

Production ready LLM model compression/quantization toolkit with hw accelerated inference support for both cpu/gpu via HF, vLLM, and SGLang.

dvpl-converter encodes and decodes DVPL-compressed World of Tanks Blitz assets with LZ4 and LZ4-HC support

A Rust-backed Python module for decompressing data compressed with the modified LZ4 algorithm for an anime game.

Read and write wav files with PCMA/PCMU compression

A Model Compression Toolkit for neural networks

Fast compressed ANN search via randomized Hadamard transform and optimal Gaussian scalar quantization. NumPy + Cython compiled kernels.

A very simple tool that compresses the overall size of the ONNX model by aggregating duplicate constant values as much as possible. Simple Constant value Shrink for ONNX.

Multi-format archive library based on libarchive

A library for handling common compression formats for N64 games

Middleware that compresses response using brotli algorithm.

SC Compression

Hierarchical associative memory for AI agents — compress, structure, and navigate agent memory like a human brain

A nanobind python API for apngasm, a tool/library for APNG assembly & disassembly with compression support.

Python bindings for the RVL lossless compression algorithm.

Python bindings to the heatshrink library

Limited Error Raster Compression

Data compression methods and benchmarks for Cli/Met datasets