Open-source windows software
12290 open-source libraries, tools and applications tagged windows, ranked by how closely windows is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
12290 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| debpalash/VoiceStudio VoiceStudio is an open‑source desktop application that provides local text‑to‑speech, voice cloning, transcription and video dubbing across… | 81 | 73493 | active |
| Strapi Strapi is an open-source, self‑hosted headless CMS built with Node.js and TypeScript. It lets developers define content models and instantl… | 93 | 73250 | active |
| Moby Moby is an open-source framework that provides a modular set of container components and tools for building custom container-based systems.… | 96 | 72199 | active |
| act act is a Go CLI tool that runs GitHub Actions workflows locally by reading .github/workflows files and executing jobs in Docker containers.… | 87 | 72082 | active |
| act act is a command‑line tool that lets you execute GitHub Actions workflows on your local machine. It reads the workflow files, pulls or buil… | 87 | 72082 | active |
| Protocol Buffers Protocol Buffers is Google's language‑neutral, platform‑neutral mechanism for defining structured data and generating efficient binary seri… | 96 | 72067 | active |
| Ansible Ansible is an open‑source IT automation engine that uses simple, human‑readable YAML playbooks to configure systems, deploy applications, a… | 94 | 70871 | active |
| swiftlang/swift The Swift programming language: a high-performance, memory-safe systems and application programming language with a modern syntax and seaml… | 93 | 70465 | stable |
| Express.js Express.js is a fast, unopinionated, minimalist web framework for Node.js. It provides a thin layer of fundamental web application features… | 94 | 69627 | active |
| BurntSushi/ripgrep ripgrep is a fast, line-oriented command-line search tool that recursively searches directories for regex patterns. It respects gitignore r… | 81 | 68935 | stable |
| Open Interpreter 01 Open Interpreter is a Rust-based terminal coding agent optimized for low-cost open models like Kimi K3, DeepSeek, and Qwen. It emulates pro… | 95 | 68541 | active |
| Open Interpreter 01 Open Interpreter is a terminal‑based coding agent that lets you interact with large language models to write, run, and debug code. It provi… | 95 | 68541 | active |
| usestrix/strix Strix is an open‑source AI‑powered penetration testing platform written in Python. It runs autonomous agents that discover, exploit, and va… | 85 | 67778 | active |
| AnythingLLM AnythingLLM is an all-in-one, local-first AI application for chatting with your documents, running AI agents, and building workflows entire… | 97 | 67412 | active |
| xtekky/gpt4free GPT4Free (g4f) is a Python-based application that aggregates multiple free LLM providers and offers a unified interface. It includes a web … | 92 | 66757 | active |
| prometheus/prometheus Prometheus is an open‑source systems monitoring and alerting toolkit that stores metrics as time‑series data. It provides a powerful query … | 96 | 66213 | active |
| ZhuLinsen/daily_stock_analysis Daily Stock Analysis (DSA) is an LLM‑powered system that aggregates market data, news, and fundamentals across multiple stock exchanges and… | 80 | 65897 | active |
| Alacritty Alacritty is a fast, cross-platform terminal emulator rendered with OpenGL and written in Rust. It offers sensible defaults, extensive TOML… | 81 | 65889 | active |
| Warp Warp is an agentic development environment that combines a modern, high‑performance terminal with AI‑powered agents. It lets developers run… | 94 | 65364 | active |
| FFmpeg/FFmpeg FFmpeg is a comprehensive multimedia framework consisting of libraries and command-line tools for processing audio, video, and related meta… | 77 | 65336 | active |
| LocalStack LocalStack is a fully functional local AWS cloud stack that emulates dozens of AWS services. It lets developers build, test, and debug clou… | 10 | 65143 | active |
| nocodb/nocodb NocoDB is a self‑hostable, open‑source platform that turns any relational database into a smart spreadsheet interface. It provides automati… | 96 | 65072 | active |
| Traefik Traefik is a modern, cloud‑native HTTP reverse proxy and load balancer written in Go. It automatically discovers services from orchestrator… | 92 | 65024 | active |
| scrapy/scrapy Scrapy is a fast, high-level web crawling and scraping framework for Python. It provides tools for defining spiders, extracting data, and e… | 96 | 64503 | active |
| Keras Keras is a high‑level, multi‑backend deep learning library for Python. It provides a user‑friendly API that works with TensorFlow, JAX, PyT… | 95 | 64373 | active |
| ChrisTitusTech/winutil WinUtil is a PowerShell‑based CLI utility that automates Windows app installation, system tweaks, fixes, and update management. It provides… | 98 | 63916 | active |
| git/git Git is the fast, scalable, distributed revision control system originally written by Linus Torvalds, implemented in C with a rich command s… | 77 | 63866 | stable |
| Memos Memos is an open-source, self-hosted note-taking application built for quick capture, with a timeline-first interface and Markdown-native n… | 93 | 63681 | active |
| Memos Memos is an open‑source, self‑hosted note‑taking web application built with Go and React. It stores Markdown notes in SQLite and provides a… | 93 | 63681 | active |
| MarkText MarkText is a free, open-source, WYSIWYG Markdown editor built with Electron and Vue that renders formatting in place as you type. It suppo… | 100 | 62953 | active |
| MarkText MarkText is a simple, elegant open‑source markdown editor built with Electron and Vue. It runs natively on Linux, macOS, and Windows and pr… | 100 | 62953 | active |
| hugohe3/ppt-master PPT Master is an open‑source Python CLI that uses large language models to turn documents, web pages or topics into fully editable PowerPoi… | 84 | 62770 | active |
| Ultralytics YOLO Ultralytics provides a Python library implementing the YOLO family of models for object detection, segmentation, classification, pose estim… | 95 | 62597 | active |
| Ghostty Ghostty is a fast, feature‑rich terminal emulator built with Zig that uses platform‑native UI and GPU acceleration. It also provides libgho… | 68 | 62332 | stable |
| Pathway Live Data Framework Pathway is a Python ETL framework designed for stream processing, real-time analytics, and building LLM pipelines. It provides a high‑level… | 94 | 62243 | active |
| tw93/Pake Pake is a Rust‑based CLI that packages any website into a native desktop application using Tauri. It produces small, fast apps for macOS, W… | 98 | 61992 | active |
| FuelLabs/sway Sway is a domain‑specific programming language and compiler for writing smart contracts on the Fuel blockchain. It provides a full toolchai… | 96 | 61390 | active |
| Alishahryar1/free-claude-code Free Claude Code is an open‑source Python CLI and library that lets you access multiple LLM coding agents (Claude, Codex, Pi, OpenCode, etc… | 79 | 61286 | active |
| PocketBase PocketBase is an open‑source backend written in Go that runs as a single executable. It provides an embedded SQLite database with realtime … | 91 | 61149 | active |
| sharkdp/bat bat is a cat(1) clone written in Rust that adds syntax highlighting for many languages and Git integration to terminal file viewing. It sup… | 72 | 60592 | stable |
| starship/starship Starship is a minimal, blazing‑fast, and infinitely customizable prompt written in Rust. It works across many shells and operating systems,… | 89 | 60227 | active |
| rclone Rclone is a command‑line program that synchronises files and directories to and from many cloud storage providers. It provides rsync‑style … | 96 | 59954 | active |
| FiloSottile/mkcert mkcert is a command‑line utility that creates locally trusted TLS certificates without any manual configuration. It automatically generates… | 23 | 59741 | active |
| MemPalace/mempalace MemPalace is a local‑first AI memory system that stores conversation and project data verbatim and makes it searchable via semantic search.… | 82 | 59690 | active |
| Meilisearch Meilisearch is an open‑source, lightning‑fast search engine API written in Rust. It provides out‑of‑the‑box full‑text, typo‑tolerant, and g… | 95 | 59626 | active |
| Raphire/Win11Debloat Win11Debloat is a lightweight PowerShell script that removes pre-installed bloatware apps, disables telemetry, and applies various registry… | 97 | 59487 | active |
| Rails Ruby on Rails is a full‑stack web application framework written in Ruby. It provides conventions, an ORM (ActiveRecord), routing, templatin… | 97 | 58803 | active |
| go-gitea/gitea Gitea is a painless, self‑hosted all‑in‑one software development service that provides Git hosting, code review, issue tracking, package re… | 99 | 58506 | active |
| Jellyfin Jellyfin is a free, open‑source media system that lets you manage and stream your personal collection of movies, TV shows, music, books and… | 99 | 58171 | active |
| ultralytics/yolov5 Ultralytics YOLOv5 is a PyTorch‑based library for real‑time object detection, instance segmentation, and image classification. It provides … | 66 | 58103 | active |
| jamiepine/voicebox Voicebox is an open‑source, local‑first AI voice studio that lets you clone voices, generate speech in many languages, and dictate into any… | 73 | 57872 | active |
| Faceswap Faceswap is a free, open-source, multi-platform deepfakes tool that uses deep learning to recognize and swap faces in pictures and videos. … | 78 | 57578 | active |
| Faceswap FaceSwap is an open‑source Python application that uses deep learning to detect and swap faces in images and videos. It provides both a gra… | 78 | 57578 | active |
| zylon-ai/private-gpt PrivateGPT is an open‑source API framework that turns locally hosted LLMs into production‑grade AI services. It provides a Claude‑style API… | 90 | 57558 | active |
| Textualize/rich Rich is a Python library for rendering rich text and beautiful formatting in the terminal. It provides an easy API for colored output, tabl… | 77 | 57455 | stable |
| Zie619/n8n-workflows A web‑based collection of over 4,000 ready‑to‑import n8n automation workflows, served via a lightweight Python server and Docker image. It … | 46 | 56879 | active |
| Joplin Joplin is an open-source, privacy-focused note-taking and to-do application that stores notes in Markdown and supports notebooks, tags, and… | 99 | 56805 | stable |
| Joplin Joplin is a free, open‑source note‑taking and to‑do application that stores notes in Markdown. It offers cross‑platform support, end‑to‑end… | 99 | 56805 | active |
| FuelLabs/fuel-core fuel-core is the Rust full node implementation of the Fuel v2 blockchain protocol, aggregating all Fuel services and business logic into a … | 97 | 56803 | active |
| agalwood/Motrix Motrix is a modern, full‑featured download manager built with Electron, React and TypeScript. It supports HTTP, FTP, BitTorrent, magnet lin… | 85 | 56116 | active |
| PowerShell/PowerShell PowerShell is a cross-platform command-line shell, scripting language, and automation framework built on .NET, supporting Windows, Linux, a… | 96 | 55515 | stable |
| Ghost Ghost is an open‑source headless CMS built on Node.js for modern publishing, newsletters, and memberships. It provides a web‑based editor, … | 94 | 55509 | active |
| Freqtrade Freqtrade is a free, open‑source cryptocurrency trading bot written in Python. It supports multiple exchanges, offers a Telegram and web UI… | 98 | 55362 | active |
| goose goose is an open-source, extensible general-purpose AI agent built in Rust that runs locally as a desktop app, CLI, and API. It connects to… | 86 | 55171 | active |
| goose Goose is an open‑source, extensible AI agent written in Rust that runs locally as a desktop app, CLI tool, and embeddable API. It connects … | 86 | 55171 | active |
| Odoo Odoo is an open‑source suite of web‑based business applications that can be used individually or together as a full ERP system. It provides… | 77 | 55115 | active |
| chen08209/FlClash FlClash is a multi-platform proxy client built on ClashMeta with a Flutter-based Material You interface. It supports subscription links, mu… | 95 | 55006 | active |
| ImHex ImHex is a free, open-source hex editor built for reverse engineers, programmers, and security researchers. It offers binary analysis featu… | 83 | 54966 | active |
| ImHex ImHex is a cross‑platform hex editor designed for reverse engineers, programmers, and anyone who works with binary data at odd hours. It fe… | 83 | 54966 | active |
| microsoft/VibeVoice VibeVoice is an open‑source framework for high‑quality text‑to‑speech and speech‑to‑text generation. It combines autoregressive and diffusi… | 62 | 54915 | active |
| CLIProxyAPI A Go-based proxy server that exposes OpenAI/Gemini/Claude/Codex-compatible API endpoints backed by CLI AI assistant accounts (Claude Code, … | 81 | 54756 | active |
| wagoodman/dive Dive is a Go-based CLI/TUI tool for exploring Docker and OCI image layers, showing each layer's file contents and changes. It estimates ima… | 56 | 54627 | active |
| LX Music LX Music is a free, open‑source music player built with Electron and Vue. It runs on Linux, macOS, and Windows and provides a clean, ad‑fre… | 93 | 54607 | active |
| ggml-org/whisper.cpp A high-performance C/C++ port of OpenAI's Whisper automatic speech recognition model with no external dependencies. It supports CPU, GPU (M… | 99 | 54397 | stable |
| bannedbook/fanqiang Fanqiang is a comprehensive repository of proxy tools, tutorials, and configuration scripts for bypassing internet censorship. It provides … | 65 | 53980 | active |
| multica-ai/multica Multica is an open‑source, self‑hostable platform that lets you manage human and AI coding agents together as teammates. It provides a unif… | 80 | 53590 | active |
| Kotlin Kotlin is a statically typed programming language developed by JetBrains that compiles to JVM bytecode, JavaScript, WebAssembly, and native… | 95 | 53481 | stable |
| jesseduffield/lazydocker A simple terminal UI for managing Docker containers, images, volumes, and docker-compose services, written in Go with the gocui library. It… | 72 | 53152 | active |
| sickcodes/Docker-OSX Docker-OSX provides a Docker image that runs a near‑native macOS virtual machine using KVM inside a container. It enables X11 forwarding, i… | 52 | 52949 | active |
| Cherry Studio Cherry Studio is a cross‑platform desktop client that provides a unified AI workstation with smart chat, autonomous agents, and hundreds of… | 88 | 52721 | active |
| etcd etcd is a distributed, strongly consistent key‑value store that uses the Raft consensus algorithm. It provides a reliable API (gRPC/HTTP) f… | 98 | 52353 | stable |
| ethereum/go-ethereum Go Ethereum (geth) is the official Go implementation of the Ethereum protocol, providing a full node client and development library. It ena… | 99 | 51390 | active |
| roboflow/supervision Supervision is an open‑source Python library that provides reusable utilities for building computer‑vision applications, from dataset handl… | 97 | 51063 | active |
| Cypress Cypress is a fast, easy-to-use testing framework for end‑to‑end and component testing of web applications. It runs directly in the browser … | 98 | 51046 | active |
| skylot/jadx JADX is a Dex to Java decompiler that produces readable Java source code from Android APK, dex, aar, aab, and zip files, available as both … | 84 | 50675 | active |
| moeru-ai/airi Project AIRI is an open-source, self-hosted AI companion (waifu/virtual character) platform inspired by Neuro-sama, supporting Live2D and V… | 87 | 50590 | active |
| ClickHouse ClickHouse is an open-source column‑oriented OLAP database management system designed for real‑time analytics on massive datasets. It provi… | 95 | 50464 | active |
| Alist Alist is a self-hosted file list and WebDAV server that unifies many storage backends (local disk, OneDrive, Google Drive, S3, FTP, and man… | 97 | 50264 | active |
| Alist AList is a self‑hosted file list and WebDAV server that aggregates many storage backends behind a single web UI. It is built with Go (Gin) … | 97 | 50264 | active |
| KRTirtho/spotube Spotube is a cross‑platform open‑source music streaming application built with Flutter. It lets users play, download, and manage music from… | 89 | 50128 | active |
| Huginn Huginn is a self‑hosted automation platform that lets you build agents to monitor, scrape, and act on web events. It functions like a hacka… | 99 | 50066 | active |
| Upscayl Upscayl is a free and open-source desktop application that uses AI (ESRGAN-based models) to upscale and enhance low-resolution images on Li… | 66 | 50054 | active |
| Upscayl Upscayl is a free, open‑source desktop application that uses AI models (e.g., ESRGAN) to upscale images up to 16×. It runs on Linux, macOS … | 66 | 50054 | active |
| Homebrew Homebrew is a command-line package manager that installs and manages software on macOS, Linux, and Windows Subsystem for Linux. It uses Rub… | 95 | 50023 | active |
| Terraform Terraform is HashiCorp's infrastructure-as-code tool that codifies cloud and on-prem resources into declarative configuration files which c… | 99 | 49931 | stable |
| Terraform Terraform is a command‑line tool that lets you define, provision, and manage infrastructure across many cloud providers using declarative c… | 99 | 49931 | active |
| LocalAI LocalAI is an open-source, self-hosted AI inference runtime that runs LLMs, vision, speech, image, and video models behind OpenAI/Anthropic… | 94 | 49857 | active |
| LocalAI LocalAI is an open‑source AI runtime that provides a single binary exposing OpenAI‑compatible APIs for text, vision, audio, and video model… | 94 | 49857 | active |
| metabase/metabase Metabase is an open‑source business intelligence platform that lets users explore data, build visual dashboards and run queries without dee… | 96 | 49789 | active |
| x64dbg/x64dbg x64dbg is an open‑source user‑mode debugger for Windows that supports both 32‑bit and 64‑bit executables. It provides a graphical interface… | 87 | 49676 | active |