Python CLI and agent plugin that audits whether an AI agent does the job it is supposed to do, using adversarial and operational tests.
A cross-platform tool that builds SwiftPM packages into iOS apps and installs them on devices without Xcode.
Full-screen lyrics music player supporting NetEase, QQ, Kugou, Navidrome, and local libraries, with animated lyric themes.
Claude Code and other coding agent skill plus proxy that makes the agent answer in terse caveman-style prose to cut token use.
Open-source memory layer that captures coding-agent session history across harnesses and turns it into reusable knowledge for future agents.
Desktop app for switching API providers and managing MCP servers, skills, and prompts across Claude Code, Codex, Gemini CLI, and other AI coding agents.
Open-source Node.js and React app that orchestrates teams of AI agents with org charts, budgets, goals, and a task-manager interface.
PowerShell script that removes preinstalled Windows apps, disables telemetry, and applies other tweaks on Windows 10 and 11.
Open-source Zi Wei Dou Shu (purple star astrology) chart-calculation engine with a TypeScript implementation, plus large chart-reading datasets.
Self-hosted, offline-capable knowledge base and wiki with an extended Markdown editor, team workspaces, and OIDC SSO.
Omarchy is an opinionated Arch Linux distribution with a preconfigured desktop, themes, and developer tooling, created by DHH.
Self-hosted project management and issue tracker where AI agents join teams as assignable members alongside people.
Cross-platform database client supporting 100+ databases, with desktop, Docker, CLI, a built-in AI assistant, and an MCP server.
Native KiCAD 10 plugin, shipped as a single Rust binary, that exposes 228 schematic, PCB layout, routing, and manufacturing tools to Claude and other MCP clients.
Open-source Notion alternative: a workspace for notes, wikis, docs, and project tasks, with desktop, mobile, and self-hosting options.
A kernel-based root solution for Android devices, providing su and root access management via a kernel module and manager app.
Open source macOS dictation app that transcribes speech on-device and optionally enhances the text with a local AI model.
Desktop disk cleaner and space analyzer for macOS, Windows, and Linux with duplicate, large-file, uninstall, and startup management.
Self-hosted AI gateway that exposes one API to clients while routing requests to multiple upstream model providers.
Chinese-language full-stack admin platform (Spring Boot + Vue) with RBAC, multi-tenancy, workflow, payments, mall, CRM/ERP modules, and WeChat mini-program support.
Runtime that runs macOS applications on Linux without a virtual machine, via a Mach-O loader and reimplemented Apple frameworks.
Drop-in CUDA replacement that runs unmodified CUDA applications on non-NVIDIA GPUs.
Network-wide DNS sinkhole that blocks advertisements and trackers for every device on your network.
Open-source, local-first note-taking and knowledge management app with outlining, bidirectional links, PDF annotation, and task management.
Open source video game library manager and launcher that unifies games from Steam, Epic, GOG, EA App, Battle.net and other sources.
The reference C implementation of the PHP general-purpose scripting language and its interpreter, CLI, and bundled extensions.
Free, open-source macOS cleaner covering cache, Xcode, Homebrew, app uninstalling, and storage exploration, with no telemetry or subscription.
A self-hostable personal dashboard for homelabs with status checks, widgets, themes, icon packs, and a UI config editor.
iOS app that permanently installs IPA files by exploiting a CoreTrust signature verification bug.
Self-hosted, federated social network server implementing ActivityPub for publishing posts, media, and following users across servers.
Open source framework for managing zsh configuration, bundling hundreds of optional plugins, themes, and an auto-update tool.
Terraform core: a CLI and graph engine for declaring, planning, and applying infrastructure changes from versioned configuration files.
Open-source, community-governed fork of HashiCorp Vault for storing, encrypting, and distributing secrets, certificates, and keys.
Android app that acts as an AirPlay receiver, mirroring screens and playing video and audio from iOS and macOS senders.
Command-line tool that customizes the official Spotify desktop client with themes, CSS, extensions, and custom apps.
Self-hostable open source project management software with agile boards, Gantt charts, roadmaps, and time tracking.
Worktrunk is a Rust CLI that makes git worktree creation, switching, and cleanup as simple as working with branches.
MCP server that exposes Ghidra's reverse engineering capabilities as 200+ tools for AI assistants, via a GUI plugin and headless server.
Open-source observability platform that ingests logs, traces, and metrics into your own S3 buckets and lets you query them in natural language.
Column-oriented database management system for generating analytical data reports in real time.
Orchestrates isolated, autonomous coding-agent runs that pick up tasks from a project board such as Linear and deliver pull requests.
Scans repositories, filesystems, and chats for leaked credentials, then verifies whether each one is still live.
Self-hosted newsletter and mailing list manager distributed as a single binary, backed by PostgreSQL.
Linux operating system for embedded routers and devices, providing a writable filesystem with opkg package management.
An open-source desktop photo manager for macOS, Windows, and Linux that works directly on existing local folders.
A GitHub Action that runs Claude Code on PRs and issues to answer questions, review changes, and implement code edits.
Xray-core is a Go network proxy platform implementing VLESS, VMess, Trojan, Shadowsocks and the REALITY transport.
Open-source GPU cluster orchestrator and PyTorch-based framework for training LLMs with billions to trillions of parameters.
Self-hostable web app that records location history and visualizes it on a map, as a replacement for Google Timeline.
A teaching operating system: a re-implementation of Unix Version 6 in ANSI C for RISC-V multiprocessors, running on QEMU.
Open source system for deploying, scaling, and managing containerized applications across clusters of hosts.