plastic-labs/honcho

Honcho is an open source memory library with a managed service for building stateful agents. Use it with any model, framework, or architecture. It enables agents to build and maintain state about any entity--users, agents, groups, ideas, and more. And because it's a continual learning system, it understands entities that change over time. Using Honcho as your memory system will earn your agents higher retention, more trust, and help you build data moats to out-compete incumbents.

Honcho has defined the Pareto Frontier of Agent Memory. Watch the video, check out our evals page, and read the blog post for more detail.

With Honcho you can easily setup your application's workflow, save your interaction history, and leverage the reasoning it does to inform the behavior of your agents

Typescript examples are available in our docs.

This is a simple example of how you can use Honcho to build a chatbot and leverage insights to personalize the agent's behavior.

Sign up at app.honcho.dev to get started with a managed version of Honcho.

Learn more ways to use Honcho on our developer docs.

Read about the design philosophy and history of the project on our blog.