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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.

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

上下文压缩插件，兼顾小窗口(100k上下文足矣)省token(省5倍token)和超长会话(数月级别几十亿token单会话)。billion-context is all you need

RTK cuts up to 90% of the bash output your agent reads. That is what RTK measures, and it is not the same as cutting your bill by 90%.

ripgrep (rg) ------------ ripgrep is a line-oriented search tool that recursively searches the current directory for a regex pattern. By default, ripgrep will respect gitignore rules and automatically skip hidden files/directories and binary files.

HTTPX is a fully featured HTTP client library for Python 3. 1 and HTTP/2, and provides both sync and async APIs.

NanaZip is an open source file archiver intended for the modern Windows experience, forked from the source code of well-known open source file archiver 7-Zip.

restic is a backup program that is fast, efficient and secure. It supports the three major operating systems (Linux, macOS, Windows) and a few smaller ones (FreeBSD, OpenBSD).

Archive manager and 7zip replacement for macOS. Preview (nested) archives without extracting them. Extract single files.

File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Zstandard, or zstd as short version, is a fast lossless compression algorithm, targeting real-time compression scenarios at zlib-level and better compression ratios. It's backed by a very fast entropy stage, provided by Huff0 and FSE library.

TimescaleDB is a PostgreSQL extension for high-performance real-time analytics on time-series and event data

Duplicati is a free, open-source backup client that securely stores encrypted, incremental, and compressed backups on cloud storage services and remote file servers. It supports:

VictoriaMetrics is a fast, cost-effective, and scalable solution for monitoring and managing time series data. It delivers high performance and reliability, making it an ideal choice for businesses of all sizes.

Fast and secure standalone server for resizing, processing, and converting images on the fly

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

2 ms at 4K). It is fully implemented in Vulkan compute shaders.

They are also licensed under the MIT open source license, if you have lawyers who are unhappy with public domain. Every source file includes an explicit dual-license for you to choose from.

Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

Sodium is an easy-to-use software library that provides a wide range of cryptographic operations including encryption, decryption, digital signatures, and secure password hashing.

Please note that this is the README for (unstable) Borg2 / master branch.

LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

An open source utility that provides fast incremental file transfer. It also has useful features for backup and restore operations among many other use cases.

Works with any AI platform that supports MCP (text memory) or Python integration (full multimodal)

If you run into issues, please make sure you've followed these steps carefully. g. misconfigured network).

Make images smaller using best-in-class codecs, right in the browser.

UPX is a free, secure, portable, extendable, high-performance executable packer for several executable formats.