Open-Source Apps

Free open-source cross-platform video editor — Concat: The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API.

↔ alternative to CapCut

Local AI voice cloning and dubbing tool — VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

Orchestrate and monitor parallel coding agents. — Orca is the place for working with a fleet of agents (e.g. Grok Bot, Claude Code). Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

Open-source AI agent that works out of the box. — Consider it done. The open-source AI agent that works out of the box · 想到，就能做到。开源、开箱即用的 AI Agent。

Vibe code with pi in a lightweight, real IDE that customises itself around the way you work — The Vibe You Need

Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.

One-click local LLM runner for Qwen models. — Qwen3.8-Flash-Next on any consumer hardware: one-click install for Windows / Linux. Strata inference engine, OpenAI/Anthropic API on localhost, optional image input.

给国产电视的一块干净桌面：参照 tvOS 设计的开源 Android TV 桌面，没有广告，开机自动接管。A tvOS-style launcher for Xiaomi, TCL and other China-market TVs.

Self-hosted PaaS for deploying apps and services. — An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.

↔ alternative to Vercel、Heroku

Menu bar app to switch AI coding agents between LLM providers. — Every agent's model. One place. Codex on DeepSeek, Claude Code on Kimi, from the menu bar.

Generates native PowerPoint decks with AI. — AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

↔ alternative to PowerPoint

A Tiny biped duck robot 🦆

Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.

Peach 蜜桃：单用户、本地优先的个人媒体系统 · Single-user, local-first personal media system

Agent harness for learning difficult things.

Command-line audio and video downloader. — A feature-rich command-line audio/video downloader

Ziwei Doushu chart engine — 紫微斗数开源排盘引擎 — 基于倪海厦《天纪》体系，含完整排盘算法、四化系统、格局知识库、古籍原文数据

Create AI short videos and dramas from scripts. — PRINTFILM: AI short-video marketing and AI short-drama creation platform

Open source terminal coding agent — The open source coding agent.

Open-source photo editor written in Rust. — PhotoCraft: An open-source, photo editor written by scratch in pure Rust

↔ alternative to Adobe Photoshop

本地反向代理 + OpenAI 兼容 AI 网关：复用桌面客户端登录态，一个 base_url 调用十余家模型额度 · Local OpenAI-compatible gateway for AI coding clients — WorkBuddy, Raccoon, CatPaw, AutoClaw, Qoder, Cline, Accio, ZCode, CodeArts, Trae and more.

SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP.

Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop…

Your tiny AI desktopet companion, built with Cortico 0 0)

Cross-platform iOS sideloading and signing tool — Cross-platform & feature rich iOS/iPadOS/tvOS sideloading application. Formerly known as PlumeImpactor.

Dashboard to orchestrate teams of AI agents — The open-source app everyone uses to manage agents at work

Modular GUI for diffusion models and AI content — The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.

↔ alternative to Midjourney、Leonardo.AI、Adobe Firefly

Self-hosted gym and body-weight tracker — Open-source gym & body-weight tracker, now in the App Store (iPhone + Apple Watch) and as an Android APK. Plan routines, log workouts, see which muscles are trained, import from Strong/Hevy/FitNotes. Self-host it or use it on the phone alone.

Free terminal access to multiple coding agents and models. — Use Claude Code, Codex, Antigravity, VSCode, Pi, and OpenCode (and 6 other harnesses) for free (1.3B+ free tokens) from your terminal, app, IDE, or phone, and now from the browser with native browser sessions (multi-harness + multi-model) like OpenClaw (voice supported + ToS friendly)

↔ alternative to Claude Code

A fast, ad-free home screen for Google TV, LG webOS and Samsung Tizen. One button to undo.