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![Atlas OS](./assets/header.svg)

# Atlas OS

[![Status](https://img.shields.io/badge/status-live-4ec98a?style=flat-square&logo=checkmarx&logoColor=white)](#-quick-deploy)
[![Containers](https://img.shields.io/badge/containers-55-4a9fe2?style=flat-square&logo=docker&logoColor=white)](./SERVICES.md)
[![Apps](https://img.shields.io/badge/apps-39-4a9fe2?style=flat-square&logo=windowsterminal&logoColor=white)](./SERVICES.md)
[![Stack](https://img.shields.io/badge/stack-Caddy_%C2%B7_Authentik_%C2%B7_Docker-1c4fae?style=flat-square&logo=cloudflare&logoColor=white)](./ARCHITECTURE.md)
[![AI](https://img.shields.io/badge/AI-LiteLLM_%C2%B7_Ollama_%C2%B7_Claude-9b8cf0?style=flat-square&logo=openai&logoColor=white)](./docs/ai-stack.md)

**Your entire business running on one hardened Linux server.**
**One SSO identity. One browser login. One OS.**

[📐 Architecture](./ARCHITECTURE.md) · [📦 Services](./SERVICES.md) · [🛠 Deploy](./deploy/) · [🤖 AI Stack](./docs/ai-stack.md)

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---

> **🚀 Live deployment showcase.** This documents a real running installation.
> All `YOUR_DOMAIN` references map to the actual domain. To clone and adapt:
> ```bash
> git clone <this-repo-url>
> cd atlas-os
> grep -rl 'YOUR_DOMAIN' . | xargs sed -i 's/YOUR_DOMAIN/yourdomain.com/g'
> sudo ./deploy/install.sh --domain yourdomain.com --email admin@yourdomain.com
> ```
> Full guide → [deploy/README.md](./deploy/README.md)

---

## What is Atlas OS?

Atlas OS is a self-hosted business operating system running on a single Linux server. One [Authentik](https://goauthentik.io) SSO identity unlocks **39 services** spanning CRM, finance, communications, AI, fleet management, document storage, and a full Linux remote desktop — all served behind [Caddy](https://caddyserver.com) with automatic HTTPS.

Built by and for a solo founder who needed a private cloud they actually own, styled like a space-grade command console.

> Think of it as a Citrix-style desktop — but it is your own server, your own identity, your own data.

<div align="center">

![Atlas OS desktop](./assets/desktop-preview.svg)

<sub>The Atlas OS desktop — categorized launcher, live cockpit panels. Served at <code>command.YOUR_DOMAIN/os/</code> behind SSO.</sub>

</div>

---

## 🖥️ The Desktop

Open `https://command.YOUR_DOMAIN/os/` on any device. You get a space-themed boot screen → Authentik SSO login → a live desktop with your real data: a categorized launcher (Cockpit · Identity · AI · Work · Files · Ops · Sites), drag-and-drop windows, and cockpit panels that auto-refresh.

**Remote Linux desktop** (tailnet-only, Webtop):

A real XFCE desktop in the browser. Claude Code and Chromium are pre-installed — OAuth login works because the browser is *inside* the desktop. Requires Tailscale to be active on your device.

---

## 🏗️ Architecture

One box. Caddy is the **sole** public entry point. Every public service passes through Authentik `forward_auth` before it is reached. Root-level access (SSH, the remote desktop) is Tailscale-only and never exposed to the public internet.

<details>
<summary>Interactive Mermaid diagram</summary>

```mermaid
graph LR
    subgraph Internet
        U([User Browser])
        iOS([iOS / Mobile])
    end
    subgraph server["Your Server"]
        direction TB
        C[Caddy TLS]
        A[Authentik SSO]
        C -->|forward_auth| A
        A -->|verified| OS[Atlas OS Desktop]
        A -->|verified| OD[Odoo ERP]
        A -->|verified| NC[Nextcloud]
        A -->|verified| AI[AI Gateway]
        A -->|verified| FG[Forgejo Git]
        A -->|verified| MC[MeshCentral]
        subgraph AIStack["AI Stack"]
            AI --> OL[Ollama Local]
            AI --> GR[Groq / Cerebras]
            AI --> CL[Claude API]
            AB[Atlas Brain] -->|15min| AI
        end
        subgraph MeshNet["Mesh"]
            NATS[NATS Event Bus] --> TS[Tailscale Devices]
        end
    end
    U -->|HTTPS| C
    iOS -->|Tailscale| TS
```

</details>

Full detail in [ARCHITECTURE.md](./ARCHITECTURE.md).

---

## 📦 Service Catalog

### 🎯 Cockpit (live data panels)
| App | Description |
|-----|-------------|
| Today | AI daily brief + accountability level |
| Money | Bank transactions via Enable Banking PSD2 |
| Inbox | Email + WhatsApp drafts, flagged items |
| Pipeline | Odoo CRM leads and deal status |
| Fleet | POS terminals, health, last-seen (MeshCentral) |
| Control | AI kill-switch, autonomy level, daily spend cap |

### 🛡️ Identity
| App | URL |
|-----|-----|
| Authentik — SSO, OIDC, MFA | `auth.YOUR_DOMAIN` |
| Vaultwarden — self-hosted Bitwarden | `vault.YOUR_DOMAIN` |

### 🤖 AI
| App | URL |
|-----|-----|
| Atlas Chat (Open-WebUI) | `chat.YOUR_DOMAIN` |
| AI Gateway (LiteLLM proxy) | `llm.YOUR_DOMAIN` |
| Mindmap | `mindmap.YOUR_DOMAIN` |
| Leeragent | `leeragent.YOUR_DOMAIN` |

See the full AI routing stack (local → free cloud → paid) in [docs/ai-stack.md](./docs/ai-stack.md).

### 💼 Work
| App | URL |
|-----|-----|
| Odoo 19 ERP/CRM | `odoo.YOUR_DOMAIN` |
| Firefly III (bookkeeping) | `cfo.YOUR_DOMAIN` |
| Enable Banking (PSD2 feed) | `fidi.YOUR_DOMAIN` |
| Paperless-ngx (documents) | `paperless.YOUR_DOMAIN` |
| OnlyOffice | `office.YOUR_DOMAIN` |
| Nextcloud Calendar | `cloud.YOUR_DOMAIN` |

### 📁 Files & Comms
| App | URL |
|-----|-----|
| Nextcloud | `cloud.YOUR_DOMAIN` |
| Stalwart Mail (SMTP/IMAP/JMAP) | `stalwart.YOUR_DOMAIN` |
| Message relay | `relay.YOUR_DOMAIN` |

### ⚙️ Ops
| App | URL |
|-----|-----|
| Forgejo (self-hosted git) | `git.YOUR_DOMAIN` |
| n8n (automation) | `n8n.YOUR_DOMAIN` |
| Uptime Kuma | `uptime.YOUR_DOMAIN` |
| MeshCentral (fleet) | `mesh.YOUR_DOMAIN` |
| Command dashboard | `command.YOUR_DOMAIN` |
| Remote Desktop (Webtop) | tailnet-only |

### 🎓 Academy
An education arm running on the same box — courses, coaching, ESF/BiSL/startup/AI curriculum. Lead capture posts straight into Odoo CRM. See [docs/academy.md](./docs/academy.md).

### 🕌 Islamic Layer
A first-class part of the OS: family-safe DNS (AdGuard Family), Quran at logon, Adhan + screen lock at configured mosque salah times, sunnah reminders across the device fleet. See [docs/islamic-layer.md](./docs/islamic-layer.md).

### 🌐 Managed Sites
Atlas OS manages multiple sites (own brands + client sites) on the same box. Each is an isolated Docker stack or static HTML, registered in Caddy with its own Authentik proxy provider if needed.

---

## 🤖 AI Stack

Four-tier routing — zero-cost local first, paid cloud only when needed. Full table in **[docs/ai-stack.md](./docs/ai-stack.md)**.

| Tier | Example | Use |
|------|---------|-----|
| 0 — Local | Ollama on local GPU | Classification, copy, code, summaries |
| 1 — Free Cloud | Groq / Cerebras 70B · Gemini (1M ctx) | Fast reasoning, bulk tasks, vision |
| 2 — Paid | Claude Haiku / Sonnet / Opus | Code, multi-step reasoning, architecture |

**Always-on AI services:** `atlas-brain` (15-min signal cycle), `atlas-loop` (NATS nudges), `atlas-meridian` (autonomous decisions), `atlas-litellm` (unified proxy), Langfuse (full LLM tracing).

---

## 🚀 Quick Deploy

> **Requirements:** Debian 12 or Ubuntu 24.04 · a domain with DNS → server · Tailscale account (free tier)

```bash
git clone <this-repo-url>
cd atlas-os
chmod +x deploy/install.sh
sudo ./deploy/install.sh --domain yourdomain.com --email admin@yourdomain.com
```

1. Open `https://auth.yourdomain.com` → complete Authentik setup
2. Log in to `https://command.yourdomain.com/os/` — desktop boots
3. Add the AI stack: `docker compose -f deploy/compose/atlas-ai.yml up -d`
4. Configure `server/atlas_brain.py` with your mail accounts

Full guide: [deploy/README.md](./deploy/README.md)

---

## 📁 Repository Structure

```
atlas-os/
├── assets/                 # Animated header, desktop preview, architecture SVGs
├── web/os/index.html       # The browser OS desktop (production copy)
├── server/                 # Python services (atlas_brain, meridian, ...)
│   └── systemd/            # Service unit files
├── scripts/                # Export + automation scripts
├── deploy/
│   ├── install.sh          # One-command installer
│   ├── compose/            # atlas-core.yml, atlas-ai.yml
│   └── caddy/              # Caddyfile.template (Authentik SSO pattern)
├── docs/                   # ai-stack · academy · islamic-layer · security · deployment
├── ARCHITECTURE.md         # One-box philosophy, topology, data flows
├── SERVICES.md             # All containers + systemd services
└── CHANGELOG.md
```

---

## 🔒 Security Model

| Layer | Implementation |
|-------|---------------|
| Identity | Authentik SSO — single source of truth for all services |
| TLS | Caddy automatic HTTPS on every public endpoint |
| Network | Public services behind SSO · internal services on Tailscale only |
| Secrets | Vaultwarden (E2E) · age-encrypted vault for sync · chmod 600 on disk |
| Remote desktop | Webtop is tailnet-only — never exposed to the public internet |
| Backups | Automated backup services for Forgejo, Nextcloud, Authentik |

**Rule:** anything root-level stays tailnet-only. Public services must pass Authentik `forward_auth`. No bare basic-auth on the public internet. Full model in [docs/security.md](./docs/security.md).

---

## 🛠️ Tech Stack

[Caddy](https://caddyserver.com) · [Authentik](https://goauthentik.io) · Docker Compose · [Tailscale](https://tailscale.com) · [NATS](https://nats.io) · [Odoo 19](https://odoo.com) · [Nextcloud](https://nextcloud.com) · [Firefly III](https://firefly-iii.org) · [Paperless-ngx](https://docs.paperless-ngx.com) · [Stalwart](https://stalw.art) · [Forgejo](https://forgejo.org) · [n8n](https://n8n.io) · [Vaultwarden](https://github.com/dani-garcia/vaultwarden) · [LiteLLM](https://litellm.ai) · [Open-WebUI](https://openwebui.com) · [Langfuse](https://langfuse.com) · [Webtop](https://docs.linuxserver.io/images/docker-webtop/) · [MeshCentral](https://meshcentral.com) · [Uptime Kuma](https://uptime.kuma.pet) · [Ollama](https://ollama.com)

---

<div align="center">

Built with obsession by **Chaib Aarab** · Atlas Corporation · Tilburg, NL

*"Your business on one box — space grade."*

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