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About This Project

Overview

openclaw-rs is a Rust implementation of OpenClaw, the open-source AI agent framework. This project is developed and maintained by Neul Labs.

Why We Built This

We built this Rust implementation to explore what the OpenClaw architecture would look like with Rust's performance and safety guarantees:

Performance

Rust's zero-cost abstractions and lack of garbage collection enable sub-millisecond message routing and minimal memory footprint.

Safety

Rust's ownership model prevents entire classes of bugs at compile time - no null pointer exceptions, no data races, no memory leaks.

Portability

A single static binary can be deployed anywhere. Cross-compilation makes it easy to target different platforms including mobile and embedded.

Interoperability

Node.js bindings via napi-rs allow seamless integration with existing JavaScript/TypeScript ecosystems.

Compatibility with Original OpenClaw

We strive to maintain compatibility with the original OpenClaw project:

  • Configuration - Same ~/.openclaw/openclaw.json format (JSON5)
  • Skills - Same Markdown + YAML frontmatter format
  • Plugins - TypeScript plugins work via our IPC bridge
  • Session Events - Compatible event format for session storage

This means you can potentially use openclaw-rs alongside or as an alternative to the original implementation, using the same skills and configurations.

Acknowledgments

We want to express our sincere gratitude to:

  • The OpenClaw Team - For creating such an excellent, well-designed project
  • The Open Source Community - That makes projects like this possible
  • The Rust Ecosystem - For providing excellent tooling and libraries
Resource Link
Original OpenClaw github.com/openclaw/openclaw
This Project (openclaw-rs) github.com/neul-labs/openclaw-rs
Neul Labs neullabs.com
Documentation docs.neullabs.com/openclaw-rs

Contributing

We welcome contributions! Whether you're fixing bugs, adding features, or improving documentation, your help is appreciated.

See our Contributing Guide for details.

License

This project is licensed under the MIT License.

  • "OpenClaw" refers to the original open-source project at github.com/openclaw/openclaw
  • "Claude" and "Anthropic" are trademarks of Anthropic, PBC
  • "GPT" and "OpenAI" are trademarks of OpenAI, Inc
  • All trademarks belong to their respective owners

This is an independent implementation by Neul Labs. All provider integrations use official public APIs.