This is your work, valued
Cursor Sync. I built a plugin that keeps your cursor position in sync across two code editors.
★ 17Loaf. I built a sandbox where AI agents can modify code safely and you approve changes.
★ 11Smart Cache. I built a caching tool that remembers function results and forgets them when code changes.
★ 17Proptest MC Bot. I built a tool to stress-test Minecraft servers with simulated players.
★ 1SwarmBot. I built a bot launcher that runs hundreds of bots on one machine.
★ 1Git Log Pretty. I made a terminal tool that displays commits with author photos.
★ 2Class Finder. I made a tool that shows Eden Prairie High School class times in seconds.
★ 1Palette. I built a color toolkit that handles colors in any format.
★ 1Shape Algebra. I made a graphics tool that rotates and resizes shapes with geometric math.
★ 1Minus One. I built a tool that fixes the off-by-one problem in firmware code.
★ 1Dir Traverse. I built a tool that lets you jump between folders with shortcuts.
★ 1EasyConnect. I made a tool that connects your computer to a remote server's files.
★ 1Tokio OpenAI. I made a tool to connect my code to OpenAI's AI models.
★ 1Multi. I made a tool that runs multiple commands in parallel.
★ 1Todo. I built a tool that finds and organizes TODO notes left in code.
★ 1NoteIndexer. I made a tool that indexes notes so you can search them quickly.
★ 1Minnesota Route Finder. I built a route finder for Minnesota that searches both directions at once.
★ 2Mineskin. I built a tool that uploads and manages Minecraft skins from the command line.
★ 1YouTube Subtitle Extractor. I built a tool that pulls subtitles from YouTube videos as text.
★ 3Andrew Gazelka. I made a simple bio page to share my work.
★ 1Cas. I built a tool that recognizes when different math expressions are the same.
★ 2Andrew's Blog. I write a blog about building software and learning.
★ 4Juice-Labs. Juice Community Version Public Release
★ 652incremental. A library for incremental computations
★ 1kkoboldcpp. Run GGUF models easily with a KoboldAI UI. One File. Zero Install.
★ 11kspdk. Storage Performance Development Kit
★ 3.6kjedi. Awesome autocompletion, static analysis and refactoring library for python
★ 6.2kzuban. Python Type Checker / Language Server
★ 1.1kMinosoft. An open source Minecraft reimplementation written from scratch. Mirror of https://gitlab.bixilon.de/bixilon/minosoft
★ 1.3kcaveman. 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
★ 88kcuda-oxide. cuda-oxide is an experimental Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.
★ 2.9kbrowser-harness. Browser Harness | Self-healing harness that enables LLMs to complete any task.
★ 16kdataframe. A fast, safe, and intuitive DataFrame library.
★ 257ClaudeCompress. Compress stale Claude context so /resume on long threads stay cheap.
★ 7rustc_codegen_jvm. Toolchain to create JVM-ready Java bytecode from Rust MIR.
★ 385odysseus. Self-hosted AI workspace.
★ 82kmicrovm.nix. NixOS MicroVMs
★ 2.7kskills. Agent skills for search, RAG, and document parsing with Mixedbread. Install with: npx skills add mixedbread-ai/skills
★ 6launchk. Rust/Cursive TUI for observing launchd agents and daemons
★ 136dolt. Dolt – Git for Data
★ 24kfff. The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, Bun and NodeJS
★ 9.6khomebrew-humanlayer. Ruby
★ 26yc-demo-day-countdown. Swift
★ 1LightningGrim. Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.20 anticheat.
★ 127nix-output-monitor. Pipe your nix-build output through the nix-output-monitor a.k.a nom to get additional information while building.
★ 1.6kt3code. TypeScript
★ 14kdune. A composable build system for OCaml.
★ 1.9kshake. Shake build system
★ 797diff-viewer. Featureful and performant web-based diff viewer
★ 46sparsync. rsync-compatible high-performance remote file synchronization tool built on QUIC and the Spargio io_uring runtime, using rkyv for zero-copy metadata serialization
★ 7nix-nomad. HashiCorp Nomad job definitions in Nix
★ 81woodpecker. Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.
★ 7.4krbw. unofficial bitwarden cli
★ 1.4khermes-agent. The agent that grows with you
★ 213kskypilot. Run, manage, and scale AI workloads on any AI infrastructure. Use one system to access & manage all AI compute (Kubernetes, Slurm, 20+ clouds, on-prem).
★ 10khsrs. Type-safe Haskell Rust Bindings
★ 80tnix. tnix (typed-nix) is gradual type system for nix
★ 32tix. A nix type checker/lsp
★ 107typenix. Full typing for Nix based on TypeScript
★ 342Brokkr. Libraries and server implementation for the game Minecraft
★ 14minecraft-ghcvm-helloworld. Minimal setup for Haskell mod for Minecraft using GHCMV
★ 2terrain-diffusion. Procedural generation with diffusion models (SIGGRAPH '26)
★ 718Setapp-framework. Setapp Framework
★ 50waylandcraft. Wayland Compositor in Minecraft
★ 2.6kdevenv. Fast, Declarative, Reproducible, and Composable Developer Environments using Nix
★ 7.1knh. Yet another Nix CLI helper. [Maintainers=@NotAShelf, @faukah]
★ 3kdisko. Declarative disk partitioning and formatting using nix [maintainers=@Lassulus @Enzime @iFreilicht @Mic92 @phaer]
★ 3.2kmagic-nix-cache-action. Save 30-50%+ of CI time without any effort or cost. Use Magic Nix Cache, a totally free and zero-configuration binary cache for Nix on GitHub Actions.
★ 545determinate. Determinate is Nix for the enterprise. An end-to-end experience of using Nix, from installation to collaboration to deployment.
★ 144dive. A tool for exploring each layer in a docker image
★ 54kmmap-sync. Rust library for concurrent data access, using memory-mapped files, zero-copy deserialization, and wait-free synchronization.
★ 634BumpTop. C++
★ 635haproxy. HAProxy Load Balancer's development branch (mirror of git.haproxy.org)
★ 6.7kindex. Open-source NixOS images, modules, and agent tooling from ix: the OSS layer over the ix VM platform.
★ 17cwc-workshops. TypeScript
★ 1.4ktyped-arrow. First-class compile‑time Arrow schemas for Rust.
★ 208claudesona. Claudesona Emotion Sprites is an unofficial fan extension for claude.ai. It watches normal page text for simple emotion tags such as <claude_happy />, <claude_thoughtful />, and <claude_skeptical />, then replaces each tag with a compact 128x128 transparent claudesona sprite.
★ 96computer-runtime. bootstrap nix config for declerative agent deployments on agentcomputer.ai
★ 1terrain-diffusion-mc. Procedural terrain generation with diffusion models (in Minecraft)
★ 612docs. ix public documentation source
★ 11grayscale-mode. A macOS menu bar app that gives you more control over Grayscale Mode.
★ 110geyserlite. Native-image-compiled Geyser as polyglot Go/Rust libraries + standalone binary. Bedrock↔Java cross-play with ~80MB RSS.
★ 6superset. Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine
★ 12kfio. Flexible I/O Tester
★ 6.3kmercury-cli. Go
★ 163signoz. SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
★ 29kUnit-3. Hyprland + Quickshell + Waybar rice for Arch Linux, NieR:Automata themed
★ 452openssh-portable. Portable OpenSSH
★ 3.9krawgrep. The fastest grep in the world, that of-course, respects your gitignore!
★ 28facet. Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
★ 2.5kbolero. property testing and verification front-end for Rust
★ 252LibAFL. Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...
★ 2.6kbuck2-change-detector. Given a Buck2 built project and a set of changes (e.g. from source control) compute the targets that may have changed. Sometimes known as a target determinator, useful for optimizing a CI system.
★ 55cargo-buckal. Seamlessly build Cargo projects with Buck2 — the simpler alternative to Reindeer
★ 26buckal-bundles. Starlark
★ 3hypofuzz. Adaptive fuzzing of Hypothesis tests
★ 121csmith. Csmith, a random generator of C programs
★ 1.2kwebtransport. Http/3 webtransport support for node
★ 235influxdb. Scalable datastore for metrics, events, and real-time analytics
★ 32krskafka. A minimal Rust client for Apache Kafka
★ 337mcp-python. A python repl for MCP
★ 41jupyter-server-mcp. An MCP interface/extension for Jupyter Server
★ 23crate2nix. crate2nix builds your cargo-based rust project crate-by-crate with nix
★ 511wstd. A WebAssembly-native Rust stdlib
★ 128oci-spec-rs. OCI Runtime, Image and Distribution Spec in Rust
★ 291image-spec. OCI Image Format
★ 4.4kantithesis-skills. AI Skills for Antithesis Users
★ 77bombadil. Property-based testing for web and terminal UIs
★ 1.3kvirtio-drivers. VirtIO guest drivers in Rust.
★ 306hegel-rust. Property-based testing for Rust, built on Hypothesis
★ 280hegel-core. Universal property-based testing protocol, built on Hypothesis
★ 95steven. Rust Minecraft Client
★ 272sim. Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.
★ 29kvirtme-ng. Quickly build and run kernels inside a virtualized snapshot of your live system
★ 852curl. A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
★ 42kmas. :package: Mac App Store command-line interface
★ 12kconsul. Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
★ 30kinfer. Small crate to infer file and MIME type by checking the magic number signature
★ 387systemd. The systemd System and Service Manager
★ 16kearlyoom. earlyoom - Early OOM Daemon for Linux
★ 4.2kagentlytics. Comprehensive analytics dashboard for AI coding agents — Cursor, Windsurf, Claude Code, VS Code Copilot, Zed, Antigravity, OpenCode, Command Code
★ 544watchtower. Watchtower — monitor, inspect, and debug all API traffic between AI coding agents (Claude Code, Codex CLI) and their APIs, with a real-time web dashboard.
★ 65oas3-gen. Rust OpenAPI 3.1 Type Generator
★ 25ghostling. A minimum viable terminal emulator built on top of the libghostty C API. Ex minimo, infinita nascuntur. 👻🐣
★ 1.1kcargo-mutants. :zombie: Inject bugs and see if your tests catch them!
★ 1.2kskills. Public repository for Agent Skills
★ 160kbuildkit-nix. Nix derivations as Dockerfiles (`docker build -f default.nix .`)
★ 189envd. 🏕️ Reproducible development environment for humans and agents
★ 2.2kgitpod. The developer platform for on-demand cloud development environments to create software faster and more securely.
★ 14kpouch. An Efficient Enterprise-class Container Engine
★ 4.6kvab. Container Assembly Builder
★ 15.github.
★ 3nickel. Better configuration for less
★ 2.9kemdash. Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.
★ 5.1kcmux. Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
★ 24kra-monaco-astro. a rust playground powered by rust-analyzer
★ 18nix-openclaw. Packages OpenClaw for nix.
★ 704prose. A new kind of language for a new kind of computer
★ 1.6kmicro. A modern and intuitive terminal-based text editor
★ 29kuptime-kuma. A fancy self-hosted monitoring tool
★ 89kjust-bash. Bash for Agents
★ 3.9kcomputesdk. A free and open-source toolkit for running other people's code in your applications.
★ 230arrakis. A fully customizable and self-hosted sandboxing solution for AI agent code execution and computer use. It features out-of-the-box support for backtracking, a simple REST API and Python SDK, automatic port forwarding, and secure MicroVM isolation. Perfect for safely running, testing, and backtracking multi-step agent workflows.
★ 828linux-macvirt. Modified Linux kernel for OrbStack (one of the core components) — to request the latest version, email oss@orbstack.dev
★ 70fence. Lightweight, container-free sandbox for running commands with network and filesystem restrictions
★ 843benchmarks. Compare startup time-to-interactive for top sandbox providers.
★ 87prime-rl. Agentic RL Training at Scale
★ 1.6kverifiers. Our library for RL environments + evals
★ 4.3kbake. Bake, A build system for building, testing and running C & C++ projects
★ 740how-to-embed-nu. A guide to embed Nushell in your application
★ 28cli. 📜 Entire CLI hooks into your Git workflow to capture AI agent sessions as you work. Sessions are indexed alongside commits, creating a searchable record of how code was written in your repo.
★ 4.7kbackground-agents. An open-source background agents coding system
★ 2.1kzclaw. Your personal AI assistant at all-in 888KiB (~35KB in app code). Running on an ESP32. GPIO, cron, custom tools, memory, and more.
★ 2.2kkimaki. all opencode features deeply integrated inside Discord. each project is a channel. each session a thread
★ 1.2kclaude-supermemory. Enable Claude Code to learn in real-time, update it's knowledge, and grow with you, using supermemory.
★ 2.7kpolyglot. Rust/Wasm-powered SQL transpiler for more than 30 SQL dialects
★ 871zmx. Session attach/detach for the terminal
★ 1.9kshpool. Think tmux, then aim... lower
★ 1.9knumber-flow. An animated number component for React, Vue, Svelte, and TS/JS.
★ 7.5kserie. A rich git commit graph in your terminal, like magic 📚
★ 2ksystemctl-tui. A fast, simple TUI for interacting with systemd services and their logs
★ 2kvouch. A community trust management system based on explicit vouches to participate.
★ 5klibfabric. Open Fabric Interfaces
★ 814simplified-twitter. Remove distractions from the new Twitter/X layout. Extension for Chrome, Firefox, Safari, Edge & More
★ 197concatfs. concatfs FUSE driver for easy file concatenation (like large movie files)
★ 56concat-fuse. Virtual file concatenation FUSE Filesystem
★ 13loona. HTTP 1+2 in Rust, with io_uring & ktls
★ 451lix. [MIRROR, PRs ok! Issues: https://git.lix.systems/lix-project/lix/issues] A modern, delicious implementation of the Nix package manager, focused on correctness, usability, and growth — and committed to doing right by its community
★ 608sudo. Utility to execute a command as another user
★ 1.7kScoop. A command-line installer for Windows.
★ 24kopenclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
★ 382ksglang. SGLang is a high-performance serving framework for large language models and multimodal models.
★ 30kfirecrawl. The API to search, scrape, and interact with the web at scale. 🔥
★ 149klottie-player. Easy to use Lottie animation player based on lottie-web.
★ 36hash. 🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation
★ 1.6kcontainer. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.
★ 47kcontainerization. Containerization is a Swift package for running Linux containers on macOS.
★ 8.8kcodespan. Beautiful diagnostic reporting for text-based programming languages.
★ 1.3kzerobrew. A 5-20x faster experimental Homebrew alternative
★ 7.5kgotatun. Userspace WireGuard® Implementation in Rust
★ 1.3kseaweedfs. SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
★ 33kpeaclock. A responsive and customizable clock, timer, and stopwatch for the terminal.
★ 784guix. GNU Guix
★ 37FSKitSample. FSKit example setup
★ 103msdosfs. C
★ 37yew. Rust / Wasm framework for creating reliable and efficient web applications
★ 33kshadow. Shadow is a discrete-event network simulator that directly executes real application code, enabling you to simulate distributed systems with thousands of network-connected processes in realistic and scalable private network experiments using your laptop, desktop, or server running Linux.
★ 1.7kcargo2nix. Granular builds of Rust projects for Nix
★ 465toad. A unified interface for AI in your terminal.
★ 3.3ksalsa. A generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.
★ 2.9kpydantic. Data validation using Python type hints
★ 28kformula. Spreadsheets
★ 103nix-ninja. Ninja-compatible incremental build system for Nix
★ 252meld. Read-only mirror of https://gitlab.gnome.org/GNOME/meld
★ 1.3kunit. Next Generation Visual Programming System
★ 4.9kmacfuse. macFUSE umbrella repository
★ 9.7kfuser. Filesystem in Userspace (FUSE) for Rust
★ 1.3keasy_fuser. Fuse for rust with a flexible, idiomatic, and efficient API (based on fuser)
★ 13cloudflare-speed-cli. CLI for internet speed test via cloudflare
★ 949flow-next. Spec-driven AI workflow plugin for Claude Code, OpenAI Codex, and Factory Droid. Zero-dep task tracking, worker subagents, Ralph autonomous mode, cross-model reviews.
★ 656Continuous-Claude-v3. Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.
★ 3.9kzbpf. Writing eBPF in Zig
★ 276rustfs. 🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
★ 30kAudioNoise. Random digital audio effects
★ 4.4kcontainers-demos. TypeScript
★ 210miette. Fancy extension for std::error::Error with pretty, detailed diagnostic printing.
★ 4ralph-orchestrator. An improved implementation of the Ralph Wiggum technique for autonomous AI agent orchestration
★ 3kralph-claude-code. Autonomous AI development loop for Claude Code with intelligent exit detection
★ 9.5kralph. Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.
★ 21kralph-wiggum-marketer. A Claude Code Plugin that provides an autonomous AI copywriter.
★ 763attic. Multi-tenant Nix Binary Cache
★ 2khumanlayer. The best way to get AI coding agents to solve hard problems in complex codebases.
★ 11kwild. A very fast linker for Linux
★ 3.8knativelink. NativeLink is a Nix-powered, open source, high-performance build cache and remote execution server, compatible with Bazel, Soong, Pants, Buck2, Reclient, and other RE-compatible build systems. It offers drastically faster builds, reduced test flakiness, and support for specialized hardware.
★ 1.6kremote-apis. An API for caching and execution of actions on a remote system.
★ 436gastown. Gas Town - multi-agent workspace manager
★ 17kdocs. TypeScript
★ 2docs. Official repository containing all docs & guides of OVH Group
★ 273colmena. A simple, stateless NixOS deployment tool [maintainer=@zhaofengli, @stepbrobd, @NickCao]
★ 2.2khcloud-upload-image. Quickly upload any raw disk images into your Hetzner Cloud projects!
★ 157claude-plugins-official. Official, Anthropic-managed directory of high quality Claude Code Plugins.
★ 32kmultiple-cursors.nvim. A multi-cursor plugin for Neovim that works in normal, insert/replace, or visual modes, and with almost every command
★ 421