A fully hermetic local "remote executor"

Any version of any nixpkgs package, from one flake input

The lightest AI sandbox. A process-based sandbox for Linux, no container, no VM, no privilege, no prompt injection

A decentralized system compositor: composition-addressed, verifiable from published source to running system.

Better configuration for less

S3-backed Nix binary cache with garbage collection

A Nix library to create wrapped executables via the module system

A minimal Nix binary cache on Cloudflare Workers + R2

A tool to animate Excalidraw drawings

The pedantic nix formatter

Create easily beautiful photo books within minutes.

This is a GUI for the Neural Amp Modeler LV2 plugin

Neural network emulator for guitar amplifiers.

A Nix companion to improve developer experience

RustFS NixOS

Box3D is a 3D physics engine for games

A lightweight, fully headless KDE Connect daemon written in Go. Perfect for minimal window managers (Sway/Hyprland), and terminal automation.

A QR code generator in a TrueType font: https://qr.jim.sh/

Verified Rust for low-level systems code

A containerd shim that runs Nix flakes directly on Kubernetes — no container images required

Lore is a next-generation, open source version control system

NixOS MicroVMs

A secure, efficient, reproducible NixOS Linux VM for self-improving agentic workflows

A NixOS-based virtual machine for providing safe, isolated development environments for AI agents.

Lightweight and declarative sandboxing for AI agents on Linux and macOS using Nix.

A Modern Testing Framework for Go

A from-scratch Rust reimplementation of nixfmt that produces byte-identical output to the Haskell original.

❄️ Simplify Nix Flakes with the module system

Nix binary cache implemented in rust (maintainer: @Mic92)

golangci-lint language server