Homunculus
Homunculus is an open-source agent memory and context engineering tool for managing AI agent state and configuration.
At a Glance
Pricing
Free and open-source, self-hosted agent memory and context management tool.
Engagement
Available On
Alternatives
Developer
Listed Mar 2026
About Homunculus
Homunculus is an open-source project hosted on GitHub by humanplane that focuses on agent memory, context engineering, and configuration management for AI systems. It provides developers with tools to manage the state, memory, and context of AI agents in a structured and reproducible way. The project is designed to help teams building agentic AI systems handle the complexity of maintaining coherent agent context across interactions and configurations.
- Agent Memory Management: Store and retrieve agent memory states to maintain continuity across sessions and interactions.
- Context Engineering: Structure and manage the context window inputs fed to AI agents for more predictable and controllable behavior.
- Configuration Management: Define and version agent configurations to ensure reproducibility and easy iteration.
- Open Source: Freely available on GitHub under an open-source license, allowing community contributions and self-hosting.
- Developer-Focused: Built for engineers integrating agentic AI workflows, with a code-first approach to agent state management.
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Pricing
Open Source
Free and open-source, self-hosted agent memory and context management tool.
- Agent memory management
- Context engineering
- Configuration management
- Self-hostable
- Community support
Capabilities
Key Features
- Agent memory management
- Context engineering
- Configuration management
- Open source
- Self-hostable
- Agentic workflow support