The best react-doctor alternatives

novu

novuhq/novu

The open-source communication infrastructure for agents and products

Choose novu if…

• you want the more widely starred option (40.3k)
• you specifically need communication or email

Shares agents, react with react-doctor.

CopilotKit

CopilotKit/CopilotKit

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

Choose CopilotKit if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (38.7k)
• you specifically need agent or agent-native

Shares agents, react with react-doctor.

sim

simstudioai/sim

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

Choose sim if…

• you need a detected license — this one reports Apache License 2.0
• you want the more widely starred option (30.1k)
• you specifically need agent-workflow or agentic-workflow

Shares agents, react with react-doctor.

openui

thesysdev/openui

The Open Standard for Generative UI

Choose openui if…

• you need a detected license — this one reports MIT License
• you specifically need ag-ui or agent

Shares agents, react with react-doctor.

tambo

tambo-ai/tambo

Generative UI SDK for React

Choose tambo if…

• you need a detected license — this one reports MIT License
• you specifically need agent or ai

Shares agents, react with react-doctor.

agent-native

BuilderIO/agent-native

A framework for building agentic apps

Choose agent-native if…

• you need a detected license — this one reports MIT License
• you specifically need agent-framework or agent-native

Shares agents, react with react-doctor.

DocsGPT

arc53/DocsGPT

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

Choose DocsGPT if…

• you would rather work in Python than TypeScript
• you need a detected license — this one reports MIT License
• you specifically need agent-builder or ai

Shares agents, react with react-doctor.

plannotator

backnotprop/plannotator

The workspace to stay in the loop and on top of agents - shape, decide, plan, annotate, review code, share with team, and send all feedback to agents with one click.

Choose plannotator if…

• you need a detected license — this one reports Apache License 2.0
• you specifically need claude-code or codex

Shares agents, code-review with react-doctor.

ClawX

ValueCell-ai/ClawX

ClawX is a desktop app that provides a graphical interface for OpenClaw AI agents. It turns CLI-based AI orchestration into a desktop experience without using the terminal. China website is https://clawx.com.cn.

Choose ClawX if…

• you need a detected license — this one reports MIT License
• you specifically need agent or agentic-ai

Shares agents, skill with react-doctor.

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 need a detected license — this one reports MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need agent or agent-team

Shares react, skill with react-doctor.

mastra

mastra-ai/mastra

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Choose mastra if…

• you want the more widely starred option (29.5k)
• you specifically need ai or chatbots

Shares agents with react-doctor.

nuclear

nukeop/nuclear

Streaming music player that finds free music for you

Choose nuclear if…

• you need a detected license — this one reports GNU Affero General Public License v3.0
• you specifically need agent or ai

Shares react with react-doctor.