The best rea alternatives

cc-haha

NanmiCoder/cc-haha

Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat, Feishu, DingTalk, Telegram, WhatsApp and H5 access.

Choose cc-haha if…

• you prefer a smaller, narrower project to a large one
• you specifically need agent or ai-agent

Shares ai, claude-code, mcp, react with rea.

raea

shinyobjectz/raea

Render Anything Engine: tell your AI what to make. Videos, motion graphics, 3D and games as React and TypeScript, rendered on your own GPU. Rust + Bevy, macOS, Linux and Windows.

Choose raea if…

• you prefer a smaller, narrower project to a large one
• you specifically need 3d or ai-agents

Shares agent-skills, claude-code, linux, react with rea.

app

reactive-resume/app

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

Choose app if…

• you prefer a smaller, narrower project to a large one
• you specifically need hacktoberfest or mcp-server

Shares agent-skills, ai, dsh-plugin, javascript with rea.

nuclear

nukeop/nuclear

Streaming music player that finds free music for you

Choose nuclear if…

• GNU Affero General Public License v3.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need agent or desktop-app

Shares ai, linux, mcp, react with rea.

PI-Desktop

vastsa/PI-Desktop

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

Choose PI-Desktop if…

• GNU Lesser General Public License v3.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need ai-agent or coding-agent

Shares mcp, react, rust, typescript with rea.

openpencil

ZSeven-W/openpencil

The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pencil.

Choose openpencil if…

• you would rather work in Rust than TypeScript
• you prefer a smaller, narrower project to a large one
• you specifically need agent or agent-team

Shares ai, claude-code, dsh-plugin, mcp with rea.

preline

htmlstreamofficial/preline

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

Choose preline if…

• you prefer a smaller, narrower project to a large one
• you specifically need css or tailwindcss

Shares agent-skills, html, javascript, typescript with rea.

EveryDay

WindRunnerMax/EveryDay

前端基础 个人博客 学习笔记

Choose EveryDay if…

• you prefer a smaller, narrower project to a large one
• you specifically need browser or css

Shares html, javascript, linux, react with rea.

dsh-TUI

ccch1mneyyy/dsh-TUI

DSH's officially top-recommended TUI plugin — high performance, low overhead, cute pixel whale, smooth mouse interaction. One-command install via npm. / DSH 官方首推的 TUI 插件，高性能低占用，可爱像素鲸鱼，流畅鼠标交互，npm 一键安装

Choose dsh-TUI if…

• you prefer a smaller, narrower project to a large one
• you specifically need coding-agent or deepseek

Shares claude-code, dsh-plugin, react with rea.

expo

expo/expo

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Choose expo if…

• you prefer a smaller, narrower project to a large one
• you specifically need app-framework or expo

Shares android, javascript, react, typescript with rea.

holaOS

holaboss-ai/holaOS

Open-source agentic workspace enterprises can make their own. Connect the systems you already run — 100+ integrations, MCP, chat tools, apps, browser, local files — with shared memory. Any agent (Claude Code, Codex), any model, or BYOK. Set up in clicks, not months. Local-first: your data never leaves your machines.

Choose holaOS if…

• you prefer a smaller, narrower project to a large one
• you specifically need agent or agent-harness

Shares ai, claude-code, mcp, typescript with rea.

openrig

mvschwarz/openrig

Build your own network of agents from Claude Code, Codex and Pi: persistent teams with roles, shared context and owned work.

Choose openrig if…

• Apache License 2.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need agent-harness or agent-orchestration

Shares agent-skills, claude-code, cli, typescript with rea.