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High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

Zstandard - Fast real-time compression algorithm

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

Disk encryption with strong security based on TrueCrypt

stb single-file public domain libraries for C/C++

Box2D is a 2D physics engine for games

The official NGINX Open Source repository.

The systemd System and Service Manager

A native, user-mode, multi-process, graphical debugger.

A new bootable USB solution.

General purpose TLS and crypto library

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

ClamAV - Documentation is here: <a href="https://docs.clamav.net" class="Link--inTextBlock" rel="nofollow">https://docs.clamav.net</a>

A local DNS server to obtain the fastest website IP for the best Internet experience, support DoT, DoH, DoQ. 一个本地DNS服务器，获取最快的网站IP，获得最佳上网体验，支持DoH，DoT，DoQ。

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at <a href="https://forums.raspberrypi.com/" class="Link--inTextBlock" rel="nofollow">https://forums.raspberrypi.com/</a>

Open-source vector similarity search for Postgres

SumatraPDF reader

Free, open-source iCloud activation lock bypass tool. Remove iCloud lock from iPhone 5s through iPhone 15 Pro (iOS 12-26.1). Fully offline -- no servers, no payments. Supports checkm8 (A5-A11) and session activation (A12+).

This project aims to enhance the working environment on Windows