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
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.
You need first add the snappy repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor.
Tumbleweed:
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy
Leap 15.x:
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy
If needed, Swap out openSUSE_Leap_15. for, openSUSE_Leap_16.0 if you’re using a different version of openSUSE.
With the repository added, import its GPG key:
sudo zypper --gpg-auto-import-keys refresh
Finally, upgrade the package cache to include the new snappy repository:
sudo zypper dup --from snappy
Snap can now be installed with the following:
sudo zypper install snapd
You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH.
Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands:
sudo systemctl enable --now snapd
sudo systemctl enable --now snapd.apparmor
To install NullClaw, simply use the following command:
sudo snap install nullclaw --candidate --classic
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.