NullClaw

NullClaw is a lightweight, local-first autonomous AI assistant — a static
binary that boots in milliseconds with no runtime dependencies beyond libc.
It connects to locally-running AI model servers (Lemonade, Ollama) and
exposes a gateway for chat channels (Telegram, Discord, Signal, web UI)
and agentic tasks such as file operations, code execution, and scheduled
jobs.

On first launch the service automatically detects running Lemonade and
Ollama instances and configures them as providers, with Lemonade as the
preferred default. No cloud account or API key is required.

Run 'nullclaw.inference-snap' to pick a Canonical inference snap
(gemma4, gemma3, deepseek-r1, and others) as the primary provider.

Run the interactive setup wizard at any time:

nullclaw onboard

The background gateway service starts automatically the first time you run
any nullclaw command and is managed as a standard systemd user unit:

systemctl --user status nullclaw
systemctl --user stop nullclaw

SECURITY NOTE

This tool is capable of executing code, accessing files, and interacting
with external services on your behalf. Due to the nature of autonomous
AI agents, we recommend installing and running this snap inside an LXD
container as best practice. A container provides an extra layer of
confinement, limiting the agent's reach to the container environment
and reducing exposure to your host system and personal data.

lxc launch ubuntu:24.04 my-agent
lxc exec my-agent -- snap install --classic nullclaw