An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pypi.org "compression" keyword

fextract 1.0.0
Fast multithreaded file extraction and compression tool
1 version - Latest release: about 1 year ago - 14 downloads last month - 1 stars on GitHub - 1 maintainer
eggdb 0.1.0
Read and query compressed .egg database files
1 version - Latest release: 6 months ago - 23 downloads last month - 2 stars on GitHub - 1 maintainer
lopq 1.0.35
Python code for training and deploying Locally Optimized Product Quantization (LOPQ) for approxim...
4 versions - Latest release: almost 10 years ago - 2 dependent repositories - 16 downloads last month - 568 stars on GitHub - 1 maintainer
Top 1.6% on pypi.org
py7zr 1.1.3 💰
Pure python 7-zip library
165 versions - Latest release: 2 months ago - 106 dependent packages - 1,623 dependent repositories - 9.64 million downloads last month - 557 stars on GitHub - 1 maintainer
pyfury 0.10.3
Apache Furyâ„¢(incubating) is a blazingly fast multi-language serialization framework powered by ji...
27 versions - Latest release: about 1 year ago - 317 downloads last month - 3,271 stars on GitHub - 1 maintainer
Top 0.3% on pypi.org
deepspeed 0.19.5
DeepSpeed library
131 versions - Latest release: 10 days ago - 109 dependent packages - 3,724 dependent repositories - 1.05 million downloads last month - 42,944 stars on GitHub - 3 maintainers
gptqmodel 7.3.4
Production ready LLM model compression/quantization toolkit with hw accelerated inference support...
60 versions - Latest release: about 16 hours ago - 27.3 thousand downloads last month - 1,225 stars on GitHub - 1 maintainer
Top 2.6% on pypi.org
zstd 1.3.4
ZSTD Bindings for Python
51 versions - Latest release: over 8 years ago - 48 dependent packages - 1,060 dependent repositories - 9.94 million downloads last month - 187 stars on GitHub - 1 maintainer
bzip3 0.1.10
bz3 compress and decompress
25 versions - Latest release: 2 months ago - 827 downloads last month - 8 stars on GitHub - 1 maintainer
terse-mcp 0.28.0
Lossless-first compression layer for AI-agent tool outputs — byte-faithful on fields you mark cri...
56 versions - Latest release: about 8 hours ago - 6.21 thousand downloads last month - 0 stars on GitHub - 1 maintainer
faster-tokenizer 0.2.0
PaddleNLP Faster Tokenizer Library written in C++
7 versions - Latest release: almost 4 years ago - 1 dependent package - 126 downloads last month - 12,966 stars on GitHub - 1 maintainer
Top 8.6% on pypi.org
paddle-pipelines 0.6.2
Paddle-Pipelines: An End to End Natural Language Proceessing Development Kit Based on PaddleNLP
11 versions - Latest release: over 2 years ago - 1 dependent repositories - 488 downloads last month - 12,966 stars on GitHub - 1 maintainer
fast-dataindex 0.1.2
Data tool helpers for PaddleNLP pre-training.
1 version - Latest release: almost 2 years ago - 7.13 thousand downloads last month - 12,966 stars on GitHub - 1 maintainer
tool-helpers 0.1.2
Data tool helpers for PaddleNLP pre-training.
3 versions - Latest release: almost 2 years ago - 1 dependent package - 6.92 thousand downloads last month - 12,966 stars on GitHub - 1 maintainer
Top 9.3% on pypi.org
simplemem 0.1.0
Efficient Lifelong Memory for LLM Agents
1 version - Latest release: 7 months ago - 325 downloads last month - 3,680 stars on GitHub - 1 maintainer
picollm 2.1.4
picoLLM Inference Engine
17 versions - Latest release: 30 days ago - 371 downloads last month - 317 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
paddlenlp 2.8.1
Easy-to-use and powerful NLP library with Awesome model zoo, supporting wide-range of NLP tasks f...
96 versions - Latest release: about 2 years ago - 15 dependent packages - 438 dependent repositories - 25.6 thousand downloads last month - 11,867 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
fast-tokenizer-python 1.0.2
PaddleNLP Fast Tokenizer Library written in C++
4 versions - Latest release: over 3 years ago - 2 dependent packages - 14 dependent repositories - 106 downloads last month - 11,927 stars on GitHub - 1 maintainer
faster-tokenizers 0.1.1
PaddleNLP Faster Tokenizer Library written in C++
2 versions - Latest release: over 4 years ago - 1 dependent repositories - 17 downloads last month - 11,927 stars on GitHub - 1 maintainer
nd-image-codecs 0.2.3
Composable Zarr v3 codecs (nd-delta, nd-lift-ht, nd-zfp) for ND scientific images — cross-axis li...
3 versions - Latest release: 9 days ago - 614 downloads last month - 4 stars on GitHub - 1 maintainer
picollmdemo 2.1.4
picoLLM Inference Engine demos
15 versions - Latest release: 30 days ago - 187 downloads last month - 316 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
backports.lzma 0.0.14
Backport of Python 3.3's 'lzma' module for XZ/LZMA compressed files.
14 versions - Latest release: almost 7 years ago - 17 dependent packages - 171 dependent repositories - 20.4 thousand downloads last month - 58 stars on GitHub - 1 maintainer
Top 1.5% on pypi.org
zstandard 0.25.0 💰
Zstandard bindings for Python
42 versions - Latest release: 11 months ago - 308 dependent packages - 3,818 dependent repositories - 191 million downloads last month - 465 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
borgbackup 1.4.5 💰
Deduplicated, encrypted, authenticated and compressed backups
123 versions - Latest release: about 1 month ago - 3 dependent packages - 83 dependent repositories - 68.8 thousand downloads last month - 13,623 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
inflate64 1.0.4 💰
deflate64 compression/decompression library
12 versions - Latest release: 9 months ago - 2 dependent packages - 39 dependent repositories - 9.29 million downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.1% on pypi.org
bitsandbytes 0.50.1 💰
k-bit optimizers and matrix multiplication routines.
66 versions - Latest release: 7 days ago - 240 dependent packages - 3,758 dependent repositories - 5.79 million downloads last month - 8,413 stars on GitHub - 2 maintainers
bolt-lzss 0.2.0
Encoder and decoder for the LZSS variant in Mass Media's BOLT archives
2 versions - Latest release: 3 days ago - 192 downloads last month - 0 stars on GitHub - 1 maintainer
bizstd 2.1.0
An append-only container for records that arrive continuously and are read back in bulk.
2 versions - Latest release: 3 days ago - 0 stars on GitHub - 1 maintainer
pdftrick 0.0.2
One weird PDF trick
2 versions - Latest release: over 12 years ago - 3 dependent repositories - 12 downloads last month - 13 stars on GitHub - 1 maintainer
ecompress 2.4.0
Compress any file below a target size in MB with one simple command.
6 versions - Latest release: 2 days ago - 1 maintainer
bizstd-binary 2.1.0
Compiled extension for the bizstd container format. Install bizstd instead; this is its binary half.
2 versions - Latest release: 3 days ago - 433 downloads last month - 0 stars on GitHub - 1 maintainer
compress-cli 1.3.0
Compress any file below a target size in MB with one simple command.
3 versions - Latest release: 3 days ago - 1 maintainer
ast-ai 0.0.2
A CLI tool to scan and compress project AST for LLM context.
1 version - Latest release: 5 months ago - 41 downloads last month - 1 maintainer
gzip-stream 1.2.0
Compress stream by GZIP on the fly.
3 versions - Latest release: over 4 years ago - 1 dependent package - 2 dependent repositories - 660 thousand downloads last month - 32 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
django-pipeline 4.1.0 💰
Pipeline is an asset packaging library for Django.
135 versions - Latest release: 11 months ago - 9 dependent packages - 957 dependent repositories - 259 thousand downloads last month - 1,493 stars on GitHub - 3 maintainers
memx-os 0.2.0
AI Memory Operating System — importance scoring, compression, reflection, multi-agent namespaces,...
1 version - Latest release: 5 months ago - 11 downloads last month - 1 maintainer
Top 5.8% on pypi.org
bloscpack 0.16.0
Command line interface to and serialization format for Blosc
22 versions - Latest release: over 7 years ago - 1 dependent package - 25 dependent repositories - 696 downloads last month - 122 stars on GitHub - 2 maintainers
Top 1.3% on pypi.org
tensorflow-model-optimization 0.8.1
A suite of tools that users, both novice and advanced can use to optimize machine learning models...
32 versions - Latest release: 3 months ago - 16 dependent packages - 882 dependent repositories - 102 thousand downloads last month - 1,472 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
blosc 1.11.4
Blosc data compressor
50 versions - Latest release: 7 months ago - 58 dependent packages - 662 dependent repositories - 531 thousand downloads last month - 363 stars on GitHub - 2 maintainers
streamctx 0.4.5
Context health monitoring for AI agents — detect poisoning, drift, loops
7 versions - Latest release: 2 days ago - 163 downloads last month - 1 stars on GitHub - 1 maintainer
llic 0.1.13
Lightweight Learned Image Compression
14 versions - Latest release: about 2 years ago - 21 downloads last month - 1,318 stars on GitHub - 1 maintainer
libarx 0.4.1 💰
Read and create arx archives.
4 versions - Latest release: 9 months ago - 71 downloads last month - 156 stars on GitHub
squashpickle 0.2.0
GZIP compressed pickle serialization.
4 versions - Latest release: 2 months ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
memtomem-stm 0.2.0
Short-term memory proxy gateway with proactive memory surfacing for AI agents
46 versions - Latest release: 10 days ago - 984 downloads last month - 5 stars on GitHub - 1 maintainer
openai-agents-context-compaction 0.3.0
Context compaction for the OpenAI Agents SDK Runner loop
3 versions - Latest release: 5 months ago - 180 downloads last month - 0 stars on GitHub - 1 maintainer
quor 0.6.0
A rule-based command-output optimization and context-compression layer that reduces unnecessary L...
9 versions - Latest release: 3 days ago - 514 downloads last month - 0 stars on GitHub - 1 maintainer
dectris-compression 0.3.1
DECTRIS compression algorithms
9 versions - Latest release: over 2 years ago - 1 dependent repositories - 456 downloads last month - 8 stars on GitHub - 2 maintainers
ezipress 202601210707
File image re-compression tool - supports ZIP, RAR, EPUB format image compression processing
1 version - Latest release: 7 months ago - 40 downloads last month - 0 stars on GitHub - 1 maintainer
rars 0.6.0
Python bindings for rars RAR archive toolkit
16 versions - Latest release: 7 days ago - 2 thousand downloads last month - 70 stars on GitHub - 1 maintainer
pcodec 1.0.3
Good compression for numerical sequences
16 versions - Latest release: 19 days ago - 105 thousand downloads last month - 495 stars on GitHub - 1 maintainer
taifeng 0.0.1
让 LLM 自主调度文档化 skill 的 Python agent 微内核 —— 动 agent 的天地气
9 versions - Latest release: 3 months ago - 218 downloads last month - 1 maintainer
Top 2.0% on pypi.org
pyliblzma 0.5.3
Python bindings for liblzma
10 versions - Latest release: over 16 years ago - 4 dependent packages - 299 dependent repositories - 2.71 thousand downloads last month - 1 maintainer
Top 9.3% on pypi.org
descript-audio-codec 1.0.0
A high-quality general neural audio codec.
5 versions - Latest release: about 3 years ago - 3 dependent packages - 1 dependent repositories - 515 thousand downloads last month - 1,842 stars on GitHub - 1 maintainer
angelslim 0.5.0
A toolkit for compress llm model.
7 versions - Latest release: about 2 months ago - 9.74 thousand downloads last month - 1,527 stars on GitHub - 1 maintainer
descript-audio-codec-unofficial 1.0.0
A high-quality general neural audio codec.
1 version - Latest release: over 1 year ago - 1.58 thousand downloads last month - 1,842 stars on GitHub - 1 maintainer
llmtrim 0.12.6
Static, deterministic LLM prompt/payload compression that cuts input tokens 30-90% with zero extr...
41 versions - Latest release: 9 days ago - 5.88 thousand downloads last month - 195 stars on GitHub - 1 maintainer
pytinypng 0.0.9
Batch compression for PNG images
1 version - Latest release: over 12 years ago - 2 dependent repositories - 11 downloads last month - 13 stars on GitHub - 1 maintainer
tensorflow-compression-ops 2.17.0
Data compression ops for TensorFlow
3 versions - Latest release: about 2 years ago - 26 downloads last month - 922 stars on GitHub - 1 maintainer
Top 3.2% on pypi.org
tensorflow-compression 2.14.1
Data compression in TensorFlow
21 versions - Latest release: over 2 years ago - 1 dependent package - 17 dependent repositories - 1.49 thousand downloads last month - 922 stars on GitHub - 2 maintainers
Top 5.2% on pypi.org
python-bareos 25.1.0 💰
Client library and tools for Bareos console access.
61 versions - Latest release: 17 days ago - 1 dependent package - 9 dependent repositories - 2.49 thousand downloads last month - 1,232 stars on GitHub - 2 maintainers
bareos-restapi 25.1.0 💰
REST API for Bareos console access.
46 versions - Latest release: 17 days ago - 1 dependent repositories - 448 downloads last month - 1,232 stars on GitHub - 1 maintainer
readscope 0.1.0
An oscilloscope and spectrum analyzer for model consumers: recover what a consumer reads, and spe...
1 version - Latest release: 12 days ago - 142 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.9% on pypi.org
tf-model-optimization-nightly 0.8.1.dev20260629
A suite of tools that users, both novice and advanced can use to optimize machine learning models...
373 versions - Latest release: about 2 months ago - 1 dependent repositories - 384 downloads last month - 1,578 stars on GitHub - 1 maintainer
7z.py 1.0.4
Python ctypes interface for 7z.dll (7-Zip archive library)
5 versions - Latest release: about 2 months ago - 242 downloads last month - 1 maintainer
sqz 1.4.0
Universal context intelligence layer — compresses LLM context across CLI, MCP, browser, and IDE
16 versions - Latest release: 5 days ago - 215 downloads last month - 594 stars on GitHub - 1 maintainer
veloxquant-mlx 0.49.4 💰
Fast KV-cache quantization for Apple Silicon (MLX) — 41 research-adapted compression methods, fro...
69 versions - Latest release: 5 days ago - 2.62 thousand downloads last month - 12 stars on GitHub - 1 maintainer
heatshrink 0.3.2
Python bindings to the heatshrink library
6 versions - Latest release: almost 10 years ago - 1 dependent repositories - 93 downloads last month - 18 stars on GitHub - 1 maintainer
kore-fileformat 1.7.3
KORE Binary Format - High-performance columnar compression with 5-8x compression ratio
25 versions - Latest release: 10 days ago - 590 downloads last month - 18 stars on GitHub - 1 maintainer
arithmetipy 0.3.0
Python bindings for a Rust implementation of arithmetic coding (encoder/decoder).
3 versions - Latest release: 11 months ago - 250 downloads last month - 0 stars on GitHub - 2 maintainers
Top 0.7% on pypi.org
cramjam 2.11.0 💰
Thin Python bindings to de/compression algorithms in Rust
49 versions - Latest release: about 1 year ago - 18 dependent packages - 379 dependent repositories - 15.1 million downloads last month - 78 stars on GitHub - 1 maintainer
starlette-compress 1.8.0 💰
Compression middleware for Starlette - supporting ZStd, Brotli, and GZip
15 versions - Latest release: about 1 month ago - 1.1 million downloads last month - 6 stars on GitHub - 1 maintainer
npbackup 3.0.4
One fits all solution for deduplicated and compressed backups on servers and laptops
21 versions - Latest release: 10 months ago - 452 downloads last month - 343 stars on GitHub - 1 maintainer
xfh 0.3.0
Recover Amiga XPK files, including files written through XFH
3 versions - Latest release: 22 days ago - 0 stars on GitHub - 1 maintainer
vortex-data 0.84.0
Python bindings for Vortex, an Apache Arrow-compatible toolkit for working with compressed array ...
61 versions - Latest release: 13 days ago - 212 thousand downloads last month - 3,138 stars on GitHub - 1 maintainer
tzst 1.3.3 💰
The next-generation Python library engineered for modern archive management, leveraging cutting-e...
16 versions - Latest release: 4 months ago - 154 thousand downloads last month - 57 stars on GitHub - 1 maintainer
omni-json-db 2.14.40 💰
A powerful KV JSON DB + Graph DB with Time-Travel, concurrency and compression. The NoSQL alterna...
23 versions - Latest release: 24 days ago - 630 downloads last month - 15 stars on GitHub - 1 maintainer
Top 1.4% on pypi.org
python-snappy 0.7.3
Python library for the snappy compression library from Google
19 versions - Latest release: almost 2 years ago - 86 dependent packages - 1,086 dependent repositories - 15.5 million downloads last month - 474 stars on GitHub - 2 maintainers
meshoptimizer 0.1.0
Python wrapper for meshoptimizer library
7 versions - Latest release: over 1 year ago - 5.87 thousand downloads last month - 8,215 stars on GitHub - 1 maintainer
aither-kvcache 2.4.0
KV cache tooling for LLM inference — TurboQuant (vector quantization), TriAttention (spectral com...
23 versions - Latest release: 6 days ago - 236 downloads last month - 7 stars on GitHub - 1 maintainer
tokenfold 0.3.4
Token-compression toolkit for LLM payloads (Python binding over the tokenfold-core Rust crate)
6 versions - Latest release: 6 days ago - 980 downloads last month - 19 stars on GitHub - 1 maintainer
websocket-proxy 0.6.0
Foxglove WebSocket proxy with message transformations
7 versions - Latest release: 4 months ago - 85 downloads last month - 7 stars on GitHub - 1 maintainer
pymcap-cli 0.32.0
High-performance Python CLI for MCAP file processing with advanced recovery, filtering, and optim...
33 versions - Latest release: 7 days ago - 2.02 thousand downloads last month - 7 stars on GitHub - 1 maintainer
damicore-distance 0.2.0
Normalized Compression Distance (NCD) matrix computation for the DAMICORE pipeline.
2 versions - Latest release: 7 days ago - 181 downloads last month - 3 stars on GitHub - 1 maintainer
fory-compiler 1.6.0
FDL (Fory Definition Language) compiler for Apache Fory cross-language serialization
11 versions - Latest release: 13 days ago - 3.41 thousand downloads last month - 4,476 stars on GitHub - 1 maintainer
pygfwx 0.1.2
Educational Python implementation of the GFWX wavelet codec
2 versions - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
archi 3.6.1
Multi-format archive library based on libarchive
8 versions - Latest release: 4 months ago - 1 dependent repositories - 521 downloads last month - 5 stars on GitHub - 1 maintainer
date-aware-logger 1.1.0
A customized rotational logger with monthly archiving and compression
1 version - Latest release: about 1 year ago - 34 downloads last month - 1 stars on GitHub - 1 maintainer
django-minify-compress-staticfiles 1.1.1 💰
Django package for minifying and compressing static files
3 versions - Latest release: 4 months ago - 14.5 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
patool 4.0.5
portable archive file manager
51 versions - Latest release: 3 months ago - 54 dependent packages - 911 dependent repositories - 1.37 million downloads last month - 376 stars on GitHub - 1 maintainer
crunchmania 0.2.0
packing/unpacking crunch-mania files from the Amiga days
2 versions - Latest release: 4 months ago - 65 downloads last month - 0 stars on GitHub - 1 maintainer
pyarchivefile 0.30.14
A tar like file format name archivefile.
44 versions - Latest release: 5 months ago - 193 downloads last month - 0 stars on GitHub - 1 maintainer
pycatfile 0.30.14
A tar like file format name archivefile.
106 versions - Latest release: 5 months ago - 1 dependent repositories - 454 downloads last month - 0 stars on GitHub - 1 maintainer
pixopt 1.2.1
Fast Python image optimizer. Resize, compress, convert, and generate responsive assets.
6 versions - Latest release: 14 days ago - 74 downloads last month - 0 stars on GitHub - 1 maintainer
caveman-compression 0.1.1
Token-efficient text compression with OpenAI, MLM, or NLP backends
2 versions - Latest release: 3 months ago - 178 downloads last month - 0 stars on GitHub - 1 maintainer
bigsmall 4.0.0
Lossless AI model compression — ~34% smaller with bit-identical weights; the autopilot profiles y...
26 versions - Latest release: 2 months ago - 168 downloads last month - 2 stars on GitHub - 1 maintainer
Top 6.7% on pypi.org
georaptor 3.0.0
A Python Geohash Compression Tool
6 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 18.8 thousand downloads last month - 192 stars on GitHub - 1 maintainer
ai-shorthand-tool 2.1.0
AI-powered codebase intelligence platform with ToT and Swarm reasoning
1 version - Latest release: 6 months ago - 67 downloads last month - 0 stars on GitHub - 1 maintainer
langchain-distil 0.1.0
Reversible distil context compression for LangChain and LangGraph
1 version - Latest release: about 1 month ago - 143 downloads last month - 12 stars on GitHub - 1 maintainer
aiogzip 1.11.0
Asynchronous gzip file reading and writing for Python asyncio — aiofiles-style API, streaming tex...
27 versions - Latest release: about 1 month ago - 1.91 thousand downloads last month - 6 stars on GitHub - 1 maintainer
contextpress 0.6.3
Deterministic context compression for LLM chat, RAG, and agent pipelines
17 versions - Latest release: 7 days ago - 158 downloads last month - 0 stars on GitHub - 1 maintainer