Self-host librefang
v2026.10.16Agent operating system for autonomous AI agents
- Stars
- 391
- CPU
- x86_64 or ARM64
- RAM
- 64MB minimum
- Port
- 4545 (Web dashboard and API)
- Requires
- LLM API Key
ghcr.io/librefang/librefang
What is librefang?
This Rust-based platform runs autonomous AI agents around the clock on user-defined schedules. It bundles 17 ready-to-use capability modules called Hands, 44 messaging connectors for services like Telegram and Discord, and integrations with 57 large-language-model providers. Security features include a WebAssembly sandbox, a Merkle audit trail, and protection against server-side request forgery. Installation options range from a one-line curl script and Docker to Homebrew, Arch Linux packages, NixOS flakes, and native desktop installers. The built-in web dashboard listens on port 4545. The project originated as a community fork of OpenClaw with an open-governance model.
Should you self-host librefang?
librefang scores 54/100 on selfhost.directory (how scoring works) and ranks #74 of 209 in AI Agents. It has 391 GitHub stars.
It shipped 7 stable releases in the past year. The latest, v2026.10.16, came out on 27 October 2026. New versions land roughly every 2 weeks.
Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is MIT-licensed and written mostly in Rust.
Its closest alternative on selfhost.directory is GoClaw (61/100, 3 680 stars). It scores higher overall, so compare the two before you pick. See librefang vs GoClaw side by side.
Features
- A2A Protocol Support
- Autonomous AI agents
- Built-in Hands (Capability Units)
- Channel Adapters
- Client SDKs
- LLM Provider Support
- MCP Client and Server
- Merkle Audit Chain
- OpenAI Compatible API
- OpenClaw Migration
- Skill Self-Evolution
- SSRF protection
- WASM Sandbox
- Web Dashboard
librefang README
FAQ
What is LibreFang?
A production-grade Agent Operating System built in Rust that runs autonomous AI agents on schedules 24/7 without requiring user prompts.
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