The best agent-zero alternatives

khoj

khoj-ai/khoj

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Choose khoj if…

• you need a detected license — this one reports GNU Affero General Public License v3.0
• you want the more widely starred option (38.1k)
• you specifically need chat or chatgpt

Shares agent, ai, assistant with agent-zero.

core

cheshire-cat-ai/core

AI agent microservice

Choose core if…

• you need a detected license — this one reports GNU General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one
• you specifically need ag-ui-protocol or chatbot

Shares agent, ai, assistant with agent-zero.

AstrBot

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Choose AstrBot if…

• you need a detected license — this one reports GNU Affero General Public License v3.0
• you want the more widely starred option (46.8k)
• you specifically need astrbot or chatbot

Shares agent, ai with agent-zero.

AdalFlow

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

Choose AdalFlow if…

• you need a detected license — this one reports MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need auto-prompting or bm25

Shares agent, ai with agent-zero.

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 would rather work in TypeScript than Python
• you need a detected license — this one reports MIT License
• you want the more widely starred option (38.7k)
• you specifically need agent-native or agentic-ai

Shares agent, ai, assistant with agent-zero.

eliza

elizaOS/eliza

Open source agentic operating system

Choose eliza if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports MIT License
• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need agentic or chatbot

Shares agent, ai, autonomous with agent-zero.

nuclear

nukeop/nuclear

Streaming music player that finds free music for you

Choose nuclear if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need desktop-app or mac

Shares agent, ai, linux with agent-zero.

tambo

tambo-ai/tambo

Generative UI SDK for React

Choose tambo if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports MIT License
• you specifically need agents or assistant-chat-bots

Shares agent, ai, assistant with agent-zero.

unsloth

unslothai/unsloth

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.

Choose unsloth if…

• you need a detected license — this one reports Apache License 2.0
• you want the more widely starred option (79.4k)
• you specifically need chatgpt or deepseek

Shares agent, ai with agent-zero.

bisheng

dataelement/bisheng

BISHENG is an open-source enterprise Agent platform for building, deploying, and managing AI applications. It combines AI agents, workflows, RAG and knowledge management, desktop agent integration, and vibecoding app hosting with unified model management, evaluation, observability, access control, and enterprise administration.

Choose bisheng if…

• you need a detected license — this one reports Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need chatbot or dsh

Shares agent, ai with agent-zero.

deepchat

ThinkInAIXYZ/deepchat

🐬DeepChat - A smart assistant that connects powerful AI to your personal world

Choose deepchat if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one

Shares agent, ai with agent-zero.

deer-flow

bytedance/deer-flow

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Choose deer-flow if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (85.3k)
• you specifically need agentic or agentic-framework

Shares agent, ai with agent-zero.