ANTHILL

Current version: v0.3.8.73

Runs on: Windows or Linux

Web interface: http://localhost:8713/ui

ANTHILL is a self-hosted AI workspace built around a simple idea: give the colony a goal, let the Queen organize the work, and have specialized roles research, inspect, build, test, review, and report back.

You use it through a browser, much like a normal AI chat. The difference is that a request can become a structured mission with a visible task trail, safety checks, proposed file changes, and a result you can inspect before anything is applied.

ANTHILL runs on your own hardware and keeps its history in a local SQLite database. The easiest model setup is Ollama, although external model providers can also be added after installation.

New here? Start with the Windows or Linux instructions below. You do not need to edit a configuration file, build the source, or understand the colony architecture to get the first mission running.

Pick the install that fits you

Your setup	Best choice
Windows desktop	Windows quick start
Linux desktop or a quick test server	Linux quick start
Proxmox or an always-on Debian/Ubuntu server	LXC and systemd install
Linux host where you already use Docker	Docker
You want to change ANTHILL itself	Build from source

Before you install

ANTHILL is the application. The AI model normally runs through Ollama, either on the same computer or on another machine on your network.

For the simplest first setup, you need:

• A 64-bit Windows or Linux computer
• A web browser
• Ollama with at least one chat model installed
• About 10 GB of free disk space for ANTHILL, its data, and a small model
• 8 GB of system RAM at minimum; 16 GB or more is much more comfortable

The model is what uses most of the RAM and GPU memory. ANTHILL itself is comparatively light. A GPU is helpful but not required for a small Ollama model.

This guide uses llama3.1:8b as an approachable starter model. It is not hardcoded into ANTHILL, and you can choose a different model that better fits your hardware.

Windows quick start

The desktop app. AnthillDesktop.exe — included in the Windows download below — is ANTHILL as a native Windows application: the same colony and the same console the server install runs, in its own window instead of a browser tab. Double-click it and it boots the colony in-process (bound to this computer only) and opens the console; if an ANTHILL server is already running on this machine it attaches to that one instead of starting a second colony. If anything goes wrong it says so in the window, and the full story is in %LOCALAPPDATA%\Anthill\desktop.log. It needs the Microsoft Edge WebView2 Runtime, which Windows 11 and updated Windows 10 already include (otherwise: aka.ms/webview2).

Using the desktop app? Do steps 1–2 below, then just run AnthillDesktop.exe — steps 3–4 are the browser-based server route.

1. Install Ollama

Download and install Ollama for Windows.

Open PowerShell and download one model:

ollama pull llama3.1:8b

If PowerShell says ollama is not recognized, close PowerShell, open it again, and retry.

2. Install ANTHILL

Download anthill-setup-<version>.exe from the latest release and run it. It walks the normal Windows steps: license agreement, install location (Program Files by default), a desktop icon (on by default — untick it in the same screen if you don't want one), a Start Menu entry, and a standard uninstaller. When it finishes, hit the desktop icon.

Updates prompt inside the app and install the same way. Your colony's memory and settings live under %LOCALAPPDATA%\Anthill and survive every update, reinstall, and uninstall.

Prefer a portable copy instead? The anthill-<version>-win-x64.zip still exists — extract it somewhere permanent, such as:

C:\Anthill

Either download already contains the .NET runtime. You do not need to install the .NET SDK.

3. Start ANTHILL

Open the extracted folder, right-click an empty area, and choose Open in Terminal. Then run:

.\anthill.exe --api --host 127.0.0.1

Keep that terminal open while ANTHILL is running.

If Windows SmartScreen appears, make sure the file came from the official release link above before choosing More info → Run anyway.

4. Open the colony

Go to:

http://localhost:8713/ui

Create the first administrator account, sign in, and continue to Your first mission.

The command above keeps ANTHILL local to that computer. If you later want to reach it from another device on your private network, start it with --host 0.0.0.0 and use the LAN address printed in the terminal.

Linux quick start

These instructions use the prebuilt release, so the .NET SDK is not required.

1. Install Ollama and a model

curl -fsSL https://ollama.com/install.sh | sh
ollama pull llama3.1:8b

2. Download and unpack ANTHILL

mkdir -p "$HOME/anthill"
cd "$HOME/anthill"
curl -fLO https://github.com/Formicaria/Anthill/releases/download/v0.3.8.73/anthill-0.3.8.73-linux-x64.tar.gz
tar --no-same-owner -xzf anthill-0.3.8.73-linux-x64.tar.gz
chmod +x anthill

3. Start it

./anthill --api --host 127.0.0.1

Open http://localhost:8713/ui, create the first administrator account, and continue to Your first mission.

For a headless server that should be available on your private network, use:

./anthill --api --host 0.0.0.0

Then open the LAN URL printed at startup. Do not expose port 8713 directly to the public internet.

LXC and systemd install

This is the easiest always-on installation for Proxmox or a dedicated Debian/Ubuntu machine. The installer creates an unprivileged anthill service account, builds ANTHILL, starts it with systemd, and keeps its data across upgrades.

For a Proxmox LXC, a practical starting size is:

• Debian 12 or Ubuntu 22.04/24.04
• Unprivileged container
• 2 CPU cores
• 4 GB RAM
• 16 GB disk
• DHCP or a reserved LAN address

That is enough for ANTHILL itself. Ollama will usually run on a separate machine with more memory or a GPU.

Open the container console as root and run:

apt-get update && apt-get install -y curl ca-certificates git
curl -fsSL https://raw.githubusercontent.com/Formicaria/Anthill/main/deploy/lxc/setup.sh -o /tmp/anthill-setup.sh
bash /tmp/anthill-setup.sh

Check that the service started:

systemctl status anthill --no-pager
journalctl -u anthill -n 30 --no-pager

The log prints the URL to open from another computer. Create the administrator account there.

If Ollama is on another machine, sign in and set its address under Settings → Colony → Ollama Host, for example:

http://192.168.1.50:11434

Ollama must be listening on the network, and your firewall must allow the ANTHILL machine to reach port 11434. See Using Ollama on another machine.

The complete Proxmox, systemd, Docker, and Windows-service notes live in docs/DEPLOYMENT.md.

Docker

Use this route if you are already comfortable with Docker. The included Compose file is designed for a Linux Docker host and uses host networking so a local Ollama service works without extra container networking.

git clone https://github.com/Formicaria/Anthill.git
cd Anthill
docker compose up -d --build
docker compose logs -f anthill

Open the URL shown in the logs. ANTHILL's database and configuration are stored in the named anthill-data volume.

Docker Desktop on Windows and macOS needs bridge networking instead of the shipped host-network configuration. Follow the bridge-mode example in docs/DEPLOYMENT.md.

Your first mission

1. Confirm the model is ready

If Ollama has exactly one model installed, ANTHILL uses it automatically. If you have several, ANTHILL will ask you to choose instead of guessing.

To select one manually:

1. Open Settings.
2. Choose the Colony tab.
3. Enter the exact model name, such as llama3.1:8b.
4. Click Save Colony Settings.

You can see installed model names with:

ollama list

2. Send a simple message

Open Chat and try:

Explain how this colony processes a mission. Keep the answer short.

ANTHILL should create a mission, route the work, and return an answer in the conversation. The mission details are there when you want them, but you do not need to understand every internal event to use Chat.

3. Give it a project to work with

ANTHILL can only inspect files inside its configured workspace boundary.

1. Put the project in Git so you can restore it if needed.
2. In ANTHILL, open Security → Workspace Boundary.
3. Set agent_workspace_dir to the absolute path of the project.
4. Save the setting.

For example:

C:\Users\you\source\my-project

or:

/home/you/source/my-project

For Docker, the project must also be bind-mounted into the container. The example is in docs/DEPLOYMENT.md.

Start with a read-only mission:

Inspect this project and explain what it does. Do not change any files.

What is enabled on a new install?

Version v0.3.8.41 starts with the full twelve-role colony available. Roles still run only when a mission actually needs them; enabling the full roster does not force every role into every mission.

These are the fresh-install defaults that matter most:

Area	Fresh-install behavior
Colony roster	full — all twelve roles are available, with per-role kill switches
Local model	Unchosen; the only installed Ollama model is selected automatically, otherwise ANTHILL asks
File access	Read tools are on, limited to .anthill/workspace until you choose another boundary
Web, AI shell, writes, and patch application	Off
Autonomy, auto-apply, homelab, and container execution	Off
Operator Shell	On for administrators; disable it under Security if you do not need a host terminal
Network bind	0.0.0.0 by default; the desktop commands in this guide override it to 127.0.0.1

For colony-run missions, the SAFE_LOCAL safety profile keeps web search, the ant shell tool, file writing, patch application, and unattended auto-apply closed until you deliberately enable them. The read-only file tool remains available inside the workspace boundary.

Before allowing repository changes:

• Use a Git repository with a clean backup or remote.
• Keep the workspace boundary as narrow as possible.
• Review proposed changes and verification evidence.
• Leave auto-apply off until you have tested the full flow on a disposable project.
• Disable the admin Operator Shell if you do not need a browser-accessible terminal.

ANTHILL is still pre-1.0 software under active development. It has deliberate safety gates, but it should not be trusted with irreplaceable files or unattended production changes. The measured current state and known gaps are kept in docs/PLAN.md.

Using Ollama on another machine

On the Ollama machine, make Ollama listen on the network.

Linux:

sudo systemctl edit ollama

Add:

[Service]
Environment="OLLAMA_HOST=0.0.0.0:11434"

Then restart it:

sudo systemctl daemon-reload
sudo systemctl restart ollama

From the ANTHILL machine, confirm it is reachable:

curl http://OLLAMA_MACHINE_IP:11434/api/tags

Finally, set Settings → Colony → Ollama Host to:

http://OLLAMA_MACHINE_IP:11434

Only expose Ollama to a trusted private network or protect it with an appropriate network boundary.

Where ANTHILL keeps its data

ANTHILL creates its configuration automatically on first launch. You do not need to copy or edit config.example.json to get started.

Installation	Data location
Windows or Linux release archive	.anthill inside the folder you launch ANTHILL from
Source checkout	<repo>/.anthill
LXC installer	/opt/anthill/.anthill
Docker	The anthill-data volume, mounted at /app/.anthill

That directory contains the database, configuration, logs, backups, exports, workspace, and local encryption material. Back it up before upgrading or moving the installation. Do not publish it or commit it to Git.

Most settings are easier and safer to change through the web interface. The generated configuration file is .anthill/config.json if you need it for advanced deployment work.

Useful launch overrides:

Option	What it changes
--host 127.0.0.1	Only this computer can open ANTHILL
--host 0.0.0.0	Devices on the private network can open it
--port 8714	Uses a different web port
--ollama-host http://IP:11434	Uses Ollama on another machine
--ollama-model model:tag	Selects a specific local model

Updating

Back up the .anthill data directory first.

Windows or Linux release archive

1. Stop ANTHILL.
2. Download the newest archive from GitHub Releases.
3. Replace the program files with the files from the new archive.
4. Keep the existing .anthill directory.
5. Start ANTHILL again.

Database and configuration migrations run automatically at startup.

LXC / systemd

cd /opt/anthill/src
git pull --ff-only
bash deploy/lxc/setup.sh

Docker deployment

git pull --ff-only
docker compose up -d --build

The anthill-data volume remains in place.

Source checkout

git pull --ff-only
dotnet build Anthill.sln -c Release
dotnet test Anthill.sln -c Release --no-build

Troubleshooting

The web page does not open

• Make sure the ANTHILL process is still running.
• Use http://localhost:8713/ui on the same computer.
• On another device, use the LAN URL printed at startup.
• Do not enter http://0.0.0.0:8713; 0.0.0.0 is a listening address, not a browser address.
• If port 8713 is busy, restart with --port 8714 and open that port instead.
• For LAN access, make sure the host firewall allows the selected port on private networks.

Ollama is unreachable or no model is selected

Check Ollama locally:

ollama list
curl http://localhost:11434/api/tags

If Ollama is on another machine, replace localhost with its IP address. If several models are installed, choose one under Settings → Colony.

A mission cannot read the project

• Confirm Security → Workspace Boundary points to the project's absolute path.
• Confirm the ANTHILL user has permission to read that directory.
• For Docker, confirm the directory is mounted inside the container.
• For an external coding agent, confirm its working directory is still inside the same boundary.

Reset a broken configuration without deleting mission history

Stop ANTHILL and rename .anthill/config.json to config.json.bak. Start ANTHILL again and it will create a fresh configuration. Your SQLite database remains in .anthill/anthill.db.

Find the logs

LXC / systemd:

journalctl -u anthill -n 100 --no-pager

Docker:

docker compose logs --tail 100 anthill

Portable Windows or Linux installs print startup and runtime errors in the terminal where ANTHILL was started.

If you open a bug report, include your ANTHILL version, operating system, installation method, and the relevant error text. Remove API keys, tokens, passwords, webhook URLs, and other secrets first.

Command-line checks

Run these from the folder containing anthill or anthill.exe.

Linux:

./anthill --version
./anthill --selftest
./anthill --status

Windows PowerShell:

.\anthill.exe --version
.\anthill.exe --selftest
.\anthill.exe --status

Run anthill --help for the complete command list.

Build from source

You only need this section if you are developing ANTHILL or want to build your own binary.

Requirements:

• .NET 9 SDK
• Git
• Optional: CMake and a C++20 compiler for the native kernel

The native kernel is optional. Without a C++ toolchain, ANTHILL uses the managed C# implementation.

Clone and run:

git clone https://github.com/Formicaria/Anthill.git
cd Anthill
dotnet run --project src/Anthill.Cli -- --api --host 127.0.0.1

Run the full validation and publish flow:

Linux:

./build.sh

Windows PowerShell:

.\build.ps1

Run only the tests:

dotnet test Anthill.sln -c Release

How the repository is organized

src/Anthill.Cli/          Command-line entry point
src/Anthill.Api/          Web API and runtime host
src/Anthill.Core/         Queen, mission flow, memory, policy, and domain logic
src/Anthill.Modules/      Reasoning, tools, and homelab integrations
src/Anthill.SDK/          Shared contracts for modules and tools
src/Anthill.UI/           Browser interface
tests/                    Automated test projects
deploy/lxc/               LXC and systemd installer
docs/                     Architecture, operations, and roadmap documentation

Learn more

• docs/PLAN.md — what is working now and what is still missing
• docs/ANT_EXECUTION.md — canonical colony roles and execution gates
• docs/APPROVALS.md — patch and approval lifecycle
• docs/AUTONOMY.md — Director, objectives, budgets, and stop controls
• docs/DEPLOYMENT.md — detailed deployment and service setup
• CHANGELOG.md — complete release history

Current release

v0.3.8.41 makes the full twelve-role roster the default for new installations, confines write-capable external agents to ANTHILL's workspace boundary, and ensures Archivist output exists before the learning pass consumes it. Finalization steps are also recorded so they are not applied twice during recovery.

That is the only release summary kept in this README. Older release notes belong in CHANGELOG.md.

License

Apache License 2.0