Prepare your machine
Install and authenticate a supported harness — pi or Claude Code today — plus Rust, Node.js, pnpm, and Tailscale. Start with your own environment.
Your machines. Your agents. Your freedom.
Your agents at work.
You, anywhere.
Start with an idea. Follow the code. Stay in control.
The mobile console for your coding agents,
without being tied to your terminal.
Available today pi Claude
Code
Less terminal.
More freedom.Self-hostedMulti-machineMobile & desktopHarness-agnostic
More freedom.Self-hostedMulti-machineMobile & desktopHarness-agnostic
TAKE YOUR TERMINAL FURTHER
Your environment.
Without the four walls.
Your development environment stays right where it is. Sovereign gives you the freedom to control it differently, with one interface independent of the harness.
Ideas don’t wait
until you’re back at your desk.
Pick a repo and start a task from your phone. Follow responses as they arrive and keep the conversation going, wherever you are.
- A PWA you can add to your home screen
- Send text, images, or use voice dictation
- Your sessions stay in your own tools
PWA screenshot · fictional data · click to enlarge ↗
Multiple machines.
One place to check in.
Your laptop, home server, or workstation. Add each machine with its URL and access token, then find its repos and tasks in one place.
- One Sovereign server per machine
- Remote access through Tailscale
- Choose the agent when creating a task
PWA screenshot · fictional data · click to enlarge ↗
Let the agent code.
Keep the final say.
Read responses as they stream in, stop a run if you need to, and inspect changes in a dedicated diff view on desktop.
- Unified or side-by-side diffs
- Syntax highlighting and file filtering
- Mark files as reviewed for each task
PWA screenshot · fictional data · click to enlarge ↗
ON YOUR MACHINES. REALLY.
Your code stays put.
You don’t have to.
Sovereign runs on your machines, not through a hosted middleman. Your agents use your environment and their usual model providers.
↳ A lightweight Rust server↳ Private access through Tailscale↳ Your existing tools and accounts
FROM YOUR TERMINAL TO YOUR POCKET
Ready to take it with you?
Install Sovereign
Build the PWA, then the server. On first launch, an access token is created in your local configuration.
Connect your phone
Expose the server with Tailscale Serve. Open its HTTPS URL, add the PWA to your home screen, and configure your machine.
Terminal — installation
# Get the project
git clone https://github.com/YannickHerrero/sovereign.git
cd sovereign
# Build the interface and install the server
cd pwa && pnpm install && pnpm build
cd ../server && cargo install --path .
# Start on this machine
sovereign-server
Then, in another terminal:
tailscale serve --bg 7777
GOOD TO KNOW
A few
answers.
Which coding agents can I use?
Sovereign is independent of the harness, the tool that runs your agent. pi and Claude Code are supported today; you only need one of them. Codex and OpenCode are planned, but not yet available. Each integration requires an adapter. The server detects compatible tools at startup. Choose the harness through the model when creating a task; it stays associated with that task.
Is it just for phones?
No. The interface also works on desktop, with tasks grouped by date or project, a full-width mode, and a diff view for reviewing changes. On mobile, you can install it as a PWA.
Where do my agents run, and where does my code go?
Agents run on your machines. Sovereign does not provide a cloud relay. Your agents still send the context they need to their model providers, according to their configuration. Optional voice dictation uses OpenAI.
How do I secure remote access?
The server listens on localhost by default and requires an access token. Tailscale Serve provides HTTPS access within your Tailscale network. Keep your token secret and do not expose the server directly to the Internet.
Do agents ask for permission?
Claude Code runs in bypassPermissions mode: it does not ask for confirmation before taking action. Only use Sovereign with trusted repos and machines, and review the changes. pi’s behavior depends on your configuration.
Do I need another subscription?
You build and self-host Sovereign on your own infrastructure, without a Sovereign account. Any costs from your model providers and existing services still apply. See the repository for installation instructions.
CODE MOVES FORWARD. SO DOES LIFE.
Your next idea
can come from anywhere.
Install Sovereign
Self-hosted. Built for your agents. Designed for you.