AgentOS
AgentOS is a TypeScript framework that helps developers build AI agents that remember past conversations and create their own tools.
What it is good for
- Giving an AI agent memory across long conversations
- Building custom AI agents that call tools and work in steps
- Switching between many AI model providers through one interface
- Letting an agent write and reuse its own small tools
At a glance
- Who it is for
- Setup
- Requires programming
Level 5 of 5. You need to write code to use it.
- Cost
- Free and open source
- Type
- Framework or SDK
- Tasks
- Works with
- Anthropic, OpenAI, npm
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 683
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is AgentOS free?
- Yes. It is free and open source (Apache-2.0 license).
- Do I need to know how to code to use AgentOS?
- Yes. You need to write code to use it.
- What does AgentOS work with?
- According to its own documentation, it works with Anthropic, OpenAI, and npm.
- What is AgentOS good for?
- Giving an AI agent memory across long conversations, building custom AI agents that call tools and work in steps, switching between many AI model providers through one interface, and letting an agent write and reuse its own small tools.
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