The best dyad alternatives

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 specifically need agent-workflow or agentic-workflow

Shares anthropic, artificial-intelligence, deepseek, gemini with dyad.

morphic

miurla/morphic

An AI-powered search engine with a generative UI

Choose morphic if…

• you need a detected license — this one reports Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need generative-ui or searxng

Shares generative-ai, nextjs, ollama, react with dyad.

The React library for LLMs

Choose llm-ui if…

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

Shares generative-ai, llm, openai, react with dyad.

dify

langgenius/dify

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

Choose dify if…

• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (160.3k)
• you specifically need agent or agentic-ai

Shares deepseek, llm, nextjs, openai with dyad.

chatbox

chatboxai/chatbox

Powerful AI Client

Choose chatbox if…

• you need a detected license — this one reports GNU General Public License v3.0
• you want the more widely starred option (42.2k)
• you specifically need assistant or chatbot

Shares deepseek, gemini, ollama, openai with dyad.

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 (38.5k)
• you specifically need agent or agent-native

Shares llm, nextjs, react, typescript with dyad.

FastGPT

labring/FastGPT

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

Choose FastGPT if…

• you specifically need agent or claude

Shares deepseek, llm, nextjs, openai with dyad.

repomix

yamadashy/repomix

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

Choose repomix if…

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

Shares anthropic, artificial-intelligence, deepseek, gemini with dyad.

opencodex

lidge-jun/opencodex

Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code

Choose opencodex if…

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

Shares anthropic, deepseek, gemini, llm with dyad.

Kun

KunAgent/Kun

Local-first AI agent workspace for coding, writing, design, research, and automation — one runtime for desktop GUI and TUI.

Choose Kun if…

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

Shares deepseek, llm, react, typescript with dyad.

ai

vercel/ai

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Choose ai if…

• you specifically need generative-ui or javascript

Shares anthropic, artificial-intelligence, gemini, generative-ai with dyad.

ollama

ollama/ollama

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Choose ollama if…

• you would rather work in Go than TypeScript
• you need a detected license — this one reports MIT License
• you want the more widely starred option (185.8k)
• you specifically need gemma or gemma3

Shares deepseek, llm, llms, ollama with dyad.