1l0ng-ai / openidea
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
Ranked by Attention Score: stars gained over the last 7 complete days
1–100 of 185 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
A free, open source, and extensible speech-to-text application that works completely offline.
基于自定义规则的番剧采集APP,支持流媒体在线观看,支持弹幕,支持实时超分辨率。
The fast, beautiful, open-source download manager for Windows, macOS and Linux — up to 32 connections, browser integration, video & MP3 downloads, crash-safe resume.
Flutter makes it easy and fast to build beautiful apps for mobile and beyond
Speed up downloads by combining multiple network connections in parallel
Safety-first disk cleaner and space analyzer for macOS, Windows and Linux, with duplicate cleanup, app uninstall, startup management, system optimization, and maintenance.
LYNX SHARE — lightweight open-source DAW in C++20/JUCE with the FL Studio workflow: Channel Rack, Piano Roll, Playlist, Mixer and .flp import
Spotify, native and fast. One lightweight Rust app for your whole library, local playback, and Spotify Connect on Linux, macOS, and Windows.
Native Shell is a native UI framework for iOS, Android, macOS, Windows, Linux and the web, built in Rust.
🐱 BongoCat — A cross-platform interactive desktop pet that brings fun to your desktop!
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
Local gateway for Claude Code, Codex and other AI clients on macOS, Windows and Linux: switch upstreams without touching clients, keep API keys from relays, cut off malicious tool calls, trace every request.
KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.
Cross-platform USB HID/BLE smart mouse SDK with a C ABI for device events and audio. Windows x64/macOS ARM64 downloads; other platform packages on request. 跨平台智能鼠标接入 SDK:USB/BLE、C ABI、按键事件与音频;提供 Windows x64/macOS ARM64 下载,其他平台按需获取。
A fast, modern download manager for HTTP, BitTorrent, Magnet, and ed2k. Cross-platform, built with Golang and Flutter.
💥 Blazing fast terminal file manager written in Rust, based on async I/O.
Run a web page like a program
✨ Liner is a desktop player for Windows and Linux that lets you pull your music and playlists from other platforms into one clean app. No ads and bloated features, just synced lyrics and your tracks without anything getting in the way.
Stream any torrent, video or audio, and skip to any moment in about a second. Free, open-source desktop app for Windows, macOS and Linux. No servers, no accounts, no telemetry.
A modern and lightweight file manager for Windows and Linux
Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 80 MB of RAM.
🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
Audio Editor
An awesome list that curates the best Flutter libraries, tools, tutorials, articles and more.
Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)
Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.
Technitium DNS Server
A framework for building native applications using React
Powerful yet simple to use screenshot software :desktop_computer: :camera_flash:
现代化的开源跨平台视频下载工具 — 一键保存全网无水印高清视频 / A modern, cross-platform open-source video downloader GUI for yt-dlp & FFmpeg
cross-platform (Qt), open-source (GPLv3) video editor
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.
A Swiss Army knife for developers.
Distribute and run LLMs with a single file.
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.
Build realtime web, mobile and desktop apps in Python only. No frontend experience required.
A modern and intuitive terminal-based text editor
Cross-platform UI framework for Rust: styled property system, data binding, XAML, control themes and a composition renderer. A port of Avalonia.
Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.
Flash OS images to SD cards & USB drives, safely and easily.
💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)
Backup tool for PC game saves
✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
Desktop/Android/HTML5/iOS Java game development framework
Clipboard manager with advanced features
Cross-platform Rust rewrite of the GNU coreutils
[讯飞同传]免费平替——本地系统语音实时转写,国际会议、外语播客、生肉影视,屏幕浮窗、实时字幕、离线识别。Offline real‑time Language transcription, floating live subtitles.
Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
Python Imaging Library (fork)
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
Wiki.js | Next Generation Open Source Wiki
Cross platform GUI toolkit in Go inspired by Material Design
One framework for creating powerful cross-platform games.
Mumble is an open-source, low-latency, high quality voice chat software.
FlatBuffers: Memory Efficient Serialization Library
Open-source simulator for autonomous driving research.
Empower the Web community and invite more to build across platforms.
Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).
SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
completely free for everyone. Its build-in Flutter Dart.
Securely and anonymously share files, host websites, and chat with friends using the Tor network
Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
🎨 Powerful, minimalistic, cross-platform, opensource note-taking app
Yet another cross-platform graphical process/system monitor.
Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.
Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.
📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.
A cross platform Bluetooth Low Energy Client for Python using asyncio
Native desktop UI components for Go, built on MyGo. Themed controls, window shells, Lucide icons, plus chat, Markdown, code highlighting, charts and a command palette. Also includes a standalone packager for macOS, Windows and Linux.
Simple and Fast Multimedia Library
🖼️ Image optimization app for macOS, Windows and Linux.
Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:
Mars is a cross-platform network component developed by WeChat.
A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.
Cross Platform Terminal UI toolkit for .NET
Cross-platform AirDrop. File transfer between Android, iOS, Linux, macOS, and Windows over ad hoc WiFi. No network infrastructure required, just two devices with WiFi chips (and optionally Bluetooth) in close range.
The C++ Standard Library for Parallelism and Concurrency
Cross-platform port of Arx Fatalis, a first-person role-playing game
A modern formatting library
😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.
⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.
Event notification library
🎁 A glib-like multi-platform c library
A build system for creating cross-platform styles.
HellPot is a cross-platform portal to endless suffering meant to punish unruly HTTP bots.
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Pure Go GPU Application Framework — windowing, input, lifecycle, platform abstraction. Part of the GoGPU ecosystem.
Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.
Cross-platform lib for process and system monitoring in Python
Open-source, cross-platform, C++ game engine for creating 2D/3D games.
The fastest JSON library in C