headroomlabs-ai / headroom
Compresses tool outputs, logs, files, RAG chunks and conversation history before they reach an LLM, as a library, proxy, or MCP server.
headroomlabs-ai / headroom
cheaper-inference / OmniRoute
Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 900+ contributors
ranxianglei / billion-context
A TypeScript proxy plugin that sits between coding agents and model APIs, compressing conversation history into reversible layered summaries.
thedotmack / claude-mem
Captures agent tool usage during sessions, compresses it into summaries, and injects relevant context back into future sessions.
surya-koritala / Glyd
Lossless AI compression: 33% less GPU memory, bit for bit.
facebookresearch / audiocraft
PyTorch library for audio generation research, providing inference and training code for MusicGen, AudioGen, and EnCodec.
Luisacaotica / ComfyUI-MiniMaxH3Mod
🚧 Under construction — no-training RefMod reference adapters for MiniMax H3 (compress reference images/videos into tiny latents, no training needed).
alienflm / MacTok
[CVPR 2026 Highlight] Official PyTorch implementation of MacTok, a masked 1D continuous image tokenizer that compresses images into just 64 or 128 tokens.
Konayukiw / Flect
Convert, Compress, Resize, and more in Windows Explorer.
Companysaintveil41 / FabFilter-Total
Fabfilter Total 2025: Full working installer with all plugins activated and ready to run on your desktop.
activeing123 / mcptoon
One zero-dependency CLI for every MCP server and agent skill. Token optimization, tool discovery and context compression: 71,929 -> 581 tokens (-99.2%, measured), schemas stay out of context. One config for Claude Code, Codex, Cursor, every agent. 341KB, pure Python. | 零依赖 CLI：管所有 MCP 工具与技能，工具发现省 99.2% token。
facebook / zstd
Zstandard - Fast real-time compression algorithm
sarensw / MacPacker
Archive manager and 7zip replacement for macOS. Preview (nested) archives without extracting them. Extract single files.
surya-koritala / condor
Qwen3.8-Flash-Next (180B MoE) on one 12-16 GB NVIDIA GPU, Linux or Windows. Own engine, own compression.
kopia / kopia
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
open-edge-platform / anomalib
An anomaly detection library comprising state-of-the-art algorithms and features such as experiment management, hyper-parameter optimization, and edge inference.
Genivia / ugrep
🔍 ugrep 7.8 file pattern searcher -- a user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more
Alone9898 / SpineSlim
Spine 资源优化与批量处理工具，支持版本转换、纹理压缩和 PC / 移动端资源整理。A desktop toolkit for Spine version conversion, texture compression, and PC/mobile asset organization.
M2Team / NanaZip
The 7-Zip derivative intended for the modern Windows experience
google / brotli
Brotli compression format
IridiumIO / CompactGUI
Reduce the space taken up by games and programs on disk by using native Windows APIs
zeux / meshoptimizer
Mesh optimization library that makes meshes smaller and faster to render
aonez / Keka
The macOS & iOS file archiver
NVIDIA / Model-Optimizer
A library of model optimization techniques (quantization, pruning, distillation, NAS, speculative decoding, sparsity) that exports compressed checkpoints for inference frameworks.
vllm-project / llm-compressor
State-of-the-art LLM compression, built for production inference with vLLM
xiph / opus
Modern audio compression for the internet.
nicoboss / nsz
NSZ - Homebrew compatible NSP/XCI compressor/decompressor
deepspeedai / DeepSpeed
DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.
gchq / CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
wwmm / easyeffects
Limiter, compressor, convolver, equalizer and auto volume and many other plugins for PipeWire applications
zxlie / FeHelper
😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）
aoguai / LiYing
LiYing is an automated photo processing program designed for automating the post-processing workflow of ID photos in general photo studios. | LiYing 是一套适用于自动化 完成一般照相馆后期证件照处理流程的照片自动处理的程序。
onekey-sec / unblob
Extract files from any kind of container formats
Achno / gowall
A tool to convert a Wallpaper's color scheme / palette, OCR with VLM's Traditional & Hybrid, Image Compression ,color palette extraction, image upsacling with Adversarial Networks and more image processing features.
rustmailer / bichon
Bichon – A lightweight, high-performance Rust email archiver with WebUI
potatameister / PaperKnife
Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
p2r3 / ha.mr
Static URL compressor and QR code optimizer
gglucass / headroom-desktop
Menu Bar App on MacOS and Windows that cuts Claude Code and Codex token costs by ~50%
Cuongyd196 / cit-pdf
Free desktop PDF toolkit with a Vietnamese interface: merge, split, compress, convert, OCR, sign, print. 50+ tools, all processing stays on your computer. Bộ công cụ PDF miễn phí cho máy tính. Based on BentoPDF (AGPL-3.0).
yuan240324 / workbuddy-openai-proxy
Turn WorkBuddy / CodeBuddy (Tencent) quota into a local OpenAI + Anthropic compatible API. Zero-dependency Node.js, multi-account pool with auto-rotation, context compression. 把 WorkBuddy/CodeBuddy 额度转成本机 OpenAI/Anthropic 兼容接口，零依赖、多账号轮换。
Tichau / FileConverter
File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.
borgbackup / borg
Deduplicating archiver with compression and authenticated encryption.
InternLM / lmdeploy
LMDeploy is a toolkit for compressing, deploying, and serving LLMs.
peazip / PeaZip
Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.
phoboslab / qoi
The “Quite OK Image Format” for fast, lossless image compression
madler / zlib
A massively spiffy yet delicately unobtrusive compression library.
codeforreal1 / compressO
Convert any video/image into a tiny size. 100% free & open-source. Available for Mac, Windows & Linux.
meowtec / imgo
🖼️ Image optimization app for macOS, Windows and Linux.
jtesta / ssh-audit
SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
oxipng / oxipng
Multithreaded PNG optimizer written in Rust
RoaringBitmap / RoaringBitmap
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
ouch-org / ouch
Painless compression and decompression in the terminal
unidoc / unipdf
Golang PDF library for creating and processing PDF files (pure go)
paulpacifico / shutter-encoder
A professional video compression tool accessible to all, mostly based on FFmpeg.
qualcomm / aimet
AIMET is a library that provides advanced quantization and compression techniques for trained neural network models.
civilblur / mazanoke
A self-hosted local image optimizer that runs in your browser.
parseablehq / parseable
Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems, reducing storage costs by up to 90% through columnar telemetry compression.
zlib-ng / zlib-ng
zlib replacement with optimizations for "next generation" systems.
HuangOwen / Awesome-LLM-Compression
Awesome LLM compression research papers and tools.
Tencent / AngelSlim
Model compression toolkit engineered for enhanced usability, comprehensiveness, and efficiency.