Install OpenFang

Get the agent runtime on your machine. One command, under a minute.

LinuxAuto-detected
>curl -fsSL https://openfang.sh/install | sh

All Platforms

LinuxDetected
Install
>curl -fsSL https://openfang.sh/install | sh
Update
>curl -fsSL https://openfang.sh/update | sh
x86_64openfang-x86_64-unknown-linux-gnu.tar.gzARM64openfang-aarch64-unknown-linux-gnu.tar.gz
Download .AppImage
macOS
Install
>curl -fsSL https://openfang.sh/install | sh
Update
>curl -fsSL https://openfang.sh/update | sh
Apple Siliconopenfang-aarch64-apple-darwin.tar.gzIntelopenfang-x86_64-apple-darwin.tar.gz
Download .dmg
Windows
Install
>irm https://openfang.sh/install.ps1 | iex
Update
>irm https://openfang.sh/update.ps1 | iex
x86_64openfang-x86_64-pc-windows-msvc.zip
Download .msi

What happens next

01

Install

Run the one-liner above. The binary lands in ~/.openfang/bin and gets added to PATH.

02

Initialize

Run openfang init. The wizard walks you through provider setup and creates your first agent.

03

Chat

Your agent is live. Send it a message and watch it reason, use tools, and remember context.

System Requirements

OSmacOS 12+, Linux (glibc 2.17+), Windows 10+
Architecturex86_64 or ARM64
Disk~50 MB
LLM ProviderAny API key (Anthropic, OpenAI, Gemini, ...) or local Ollama