Open source desktop-app projects

🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine:

A Swiss Army knife for developers.

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

Ad-free music player that streams from multiple sources

Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, tas

AutoClip｜一个链接，一键出片。开源 AI 视频剪辑桌面工具，将播客、访谈、课程等长视频自动剪成短视频，生成字幕、封面和发布文案，适配抖音、小红书、TikTok、Reels 与 YouTube Shorts。Open-source AI video clipping & content repurposing.

A local multi-agent harness that works with your existing Claude Code, Codex subscriptions, allows you to run an office of agents

Local-first AI coding agent desktop: Electron + Rust host core + pi Agent Harness + user-installable plugins

Clean your system and free disk space

Open-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs, video & web research. Built on OpenClaw; runs tools on your real des

Open-source AI research workbench for scientific research—local-first and model-agnostic.

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, ter

An offline-first photo manager for large local libraries

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

Hierarchical spreadsheet: a free-form data organizer that replaces outliners, mind maps and spreadsheets.

The all-in-one local AI studio for your desktop: chat, image and video generation and a coding agent in one free, open source app. Windows and Linux. No Docker,

Open-source, local-first conversational AI video editor with a professional multi-track timeline, Agent Skills, MCP integration, and Remotion rendering.

Cross-platform desktop GUI app to clean image metadata

A modern, fast and productivity driven SQL client with a focus in UX

Bitterbot - a mesh of agents that turns shared experience into collective capability.

Developed mobile apps so easy and native with GUI 📱

High-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat. | 高性能多数据源数据库客户端：约 30MB，AI 与 MCP 就绪，告别 Electron 膨胀。

🦭 会记忆、能持续推进目标、会动态编排多 Agent 的跨端桌面 AI 助手，也可服务化常驻 NAS / 云端 | A cross-device desktop AI agent with memory, autonomous goals, dynamic workflows, and headless deploy

Full-stack AI agent for coding, files, terminals, tools, research, content, multimodal work, and multi-agent workflows.

🤖 Open-source, local-first alternative to Grok Bot, OpenAI dots and Claude Duet. Your own AI bots on any model: GPT, Claude, Gemini, Grok, DeepSeek, Kimi, GLM

A personal context store for AI agents and assistants—reuse your existing coding agent CLI (Codex/Claude/OpenCode) with built‑in Skills/tools and a desktop GUI

PiDeck 是一个开源的桌面工作台，用于在本地项目目录中统一管理 pi Agent 会话，并支持导入 Codex、Claude 本地会话以便统一浏览和恢复。支持多项目工作区、会话历史、Git 集成、内置终端、模型配置和插件管理，基于 Electron 构建。

Unified research workspace for humans & agents — PDF Q&A with citations, Vault, writing. 为人与 Agent 协作的科研工作台；补齐 Zotero 时代的人机上下文断点。

Fast, local-first Git GUI built in Rust

🔑 Free Offline-first Password Manager

Transform your time tracking into actionable insights

Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)

Edge-Drop is like a Dynamic Island for your desktop clipboard. It hides on the edge of your screen and opens when you hover near it, letting you easily store an

Chapar is a simple and easy to use api testing tools aims to help developers to test their api endpoints. it support http and grpc protocols.

A beautiful, native Kubernetes desktop client. Every cluster and cloud account in one place. Free and open source, no account, no telemetry.

OpenWiki — Mac desktop AI knowledge management tool. Capture clipboard, build personal wiki, get AI insights.

Getting Things GNOME! desktop app development

A minimal, distraction-free markdown editor built with Tauri, React, and TypeScript

Kition brings Markdown, DataTable, WhiteBoard, a tool-using AI agent, browser research, and visual workflows into one desktop workspace.

Agentic SQL database manager for 40+ databases — PostgreSQL, MySQL, SQL Server, SQLite, DuckDB, ClickHouse, Oracle and more. Lightweight, privacy-first, AI-powe