101.microsoft / mimalloc
mimalloc is a compact general purpose allocator with excellent performance.
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mimalloc is a compact general purpose allocator with excellent performance.
Classic Shell Reborn.
Yet another Nix CLI helper. [Maintainers=@NotAShelf, @faukah]
Manage your macOS using Nix
build-once run-anywhere c library
Sloc, Cloc and Code: scc is a very fast accurate code counter with complexity calculations and COCOMO estimates written in pure Go
💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)
eBPF-based Security Observability and Runtime Enforcement
SteamOS session compositing window manager
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm
Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
NixOS MicroVMs
A private messenger for Windows, macOS, and Linux.
Thefatrat a massive exploiting tool : Easy tool to generate backdoor and easy tool to post exploitation attack like browser attack and etc . This tool compiles a malware with popular payload and then the compiled malware can be execute on windows, android, mac . The malware that created with this tool also have an ability to bypass most AV software protection .
The most popular open source electronic health records and medical practice management solution.
Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios
Cross-platform Audio Visualizer
Docker-based local PHP+Node.js web development environments
Lightweight justice for your single-board computer!
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
lightweight system-level observability for AI Agents
GitOps For NixOS Servers and Laptops
openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. Thanks to the modular design of the framework it can be enhanced via plugins. openmediavault is primarily designed to be used in home environments or small home offices.
👑 The all-in-one macOS menu bar companion: customizable controls, system monitor, AI Agent, Shortcuts, widgets, remote control, and more.
Personal Assistant for Linux and macOS
A simple multi-profile Nix-flake deploy tool.
Free (libre) font editor for Windows, Mac OS X and GNU+Linux
Disk Usage/Free Utility - a better 'df' alternative
Desktop environment in the browser
Aya is an eBPF library for the Rust programming language, built with a focus on developer experience and operability.
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
High-level tracing language for Linux
A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.
BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more
A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security.
Offline documentation browser. Your personal reference library, searchable in an instant.
OliveTin gives safe and simple access to predefined shell commands from a web interface.
Multi-tenant Nix Binary Cache
Windows Precision Touchpad Driver Implementation for Apple MacBook / Magic Trackpad
A simple, stateless NixOS deployment tool [maintainer=@stepbrobd, @NickCao, @zhaofengli]
ebpf-go is a pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.
Automatic tiling window manager for macOS à la xmonad.
Run Claude Code natively on Android via Termux or AVF (Android Virtualization Framework) -- no desktop, no SSH, no root required.
The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
NixOS on WSL [maintainer=@nzbr]
A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.
Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-based platforms. It will gain more portability/integration over time.
:wrench: .files, including ~/.macos — sensible hacker defaults for macOS
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.
WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.
Event-driven network library for multi-threaded Linux server in C++11
Theming framework for NixOS, Home Manager, nix-darwin, and Nix-on-Droid [maintainers=@0xda157, @danth, @trueNAHO]
eBPF Observability - Distributed Tracing and Profiling
A collection of NixOS modules covering hardware quirks.
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
An opinionated NixOS config based on DHH's Omarchy
Some setup scripts for security research tools.
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
Installation script for DHH's Omarchy on top of CachyOS. (Read the README.md before proceeding!)
A tiny but valid `init` for containers
ZeroMQ core engine in C++, implements ZMTP/3.1
Linux Runtime Security and Forensics using eBPF
a script to run docker-compose.yml using podman
😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager
Configure Neovim with Nix! [maintainers=@GaetanLepage, @traxys, @mattsturgeon, @khaneliman]
ZoneMinder is a free, open source Closed-circuit television software application developed for Linux which supports IP, USB and Analog cameras.
Vagrant is a tool for building and distributing development environments.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
Pipe your nix-build output through the nix-output-monitor a.k.a nom to get additional information while building.
Run Roblox Studio on Linux.
WebAssembly System Interface
Integrate Magisk root and Google Apps into WSA (Windows Subsystem for Android)
FUSE-based file system backed by Amazon S3
Synchronize games from other platforms into your Steam library
Minimal and efficient cross-platform file watching library
A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.
The fre:ac audio converter project
Modular, extensible and distro-agnostic Neovim configuration framework for Nix/NixOS
Simple and documented config templates to help you get started with NixOS + home-manager + flakes. All the boilerplate you need!
Tools to set up a quick macOS VM in QEMU, accelerated by KVM.
Implementations of SIMD instruction sets for systems which don't natively support them.