Openfang
Open-source Agent OS built in Rust
Last Updated
2026-05-14
GitHub Stars
17,832
About Openfang
Our Verdict
A coding agent that is open-source and self-hostable backed by 17.8k GitHub stars. Open-source Agent OS built in Rust. 7 autonomous Hands. 16 security layers. 40 channels. 27 providers. Beats OpenClaw, ZeroClaw, CrewAI, AutoGen, and LangGraph..
Features
Detailed Ratings
Pros & Cons
Pros
- Open-source β fully self-hostable and auditable
- Active community with 17.8k GitHub stars
- HAND.toml
- System Prompt
Cons
- Requires technical setup; less hand-holding than managed alternatives
- Limited third-party reviews and benchmarks
Use Cases
Who Is It For?
Teams and individuals looking for software development automation who value open-source flexibility and control.
Frequently Asked Questions
What is Openfang?
Open-source Agent OS built in Rust. 137K LOC. 14 crates. 1,767+ tests. Zero clippy warnings.<br/>
How much does Openfang cost?
Openfang is open-source and free to self-host. See https://github.com/RightNow-AI/openfang for installation instructions.
Is Openfang open source?
Yes β Openfang is open source with 17.8k stars. The source code is on GitHub at https://github.com/RightNow-AI/openfang.
Who should use Openfang?
Teams and individuals looking for software development automation who value open-source flexibility and control.
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