Key Features
- Single file: Entire LLM + runtime in one executable
- Zero install: No Python, no Docker, no dependencies
- Cross-platform: Same file runs on macOS, Linux, Windows, FreeBSD
- Built-in web UI: Opens localhost:8080 with chat interface
- whisperfile: Speech-to-text in the same single-file format
- Built on llama.cpp: Full model compatibility and performance
- Cosmopolitan Libc: Universal binary technology for portability
FAQ
Q: What is llamafile? A: llamafile packages LLMs as single-file executables with 23.9K+ stars. No installation — download, chmod +x, run. Works on macOS/Linux/Windows/FreeBSD. Apache 2.0.
Q: How do I use llamafile?
A: Download a .llamafile from HuggingFace, chmod +x it, and run it. A web UI opens at localhost:8080. No other setup needed.