TractStack v2

Redeeming the web from boring experiences

Free web press by At Risk Media

Epistemic Hypermedia Server

TractStack is a new species of web platform that makes it possible for millions of websites to adapt to each visitor instead of showing everyone the same thing. It's an adaptive website builder that creates fast, beautiful, SEO-ready, and accessible websites that respond intelligently to user behavior.

Built on Astro with HTMX and a Golang backend, TractStack uses SQLite by default with optional Turso cloud database support.

Key Features

• Adaptive Content: Websites that dynamically respond to visitor behavior
• Multi-tenant Architecture: Host multiple sites from a single installation
• Built-in CMS: StoryKeep content management system
• Real-time Updates: Server-sent events and HTMX for dynamic interactions
• Production Ready: SSL certificates, nginx integration, systemd services
• Zero Config Database: Works out of the box with SQLite3

Quick Install

One-Line Installer

curl -fsSL https://get.tractstack.com | bash

This automatically installs both the Go backend and creates a new Astro project with TractStack integration.

Installation Options

• --quick - Development setup in user directory (no sudo required)
• --prod --domain=yourdomain.com - Production single-tenant
• --multi --domain=yourdomain.com - Production multi-tenant hosting
• --dedicated SITE_ID --domain=yourdomain.com - Isolated dedicated instance

Manual Installation

Prerequisites:

• Node.js 20+
• pnpm (recommended) or npm
• Go 1.22+
• Git

Step 1: Install Go Backend

mkdir -p ~/t8k/src
cd ~/t8k/src
git clone https://github.com/AtRiskMedia/tractstack-go.git
cd tractstack-go
echo "GO_BACKEND_PATH=$HOME/t8k/t8k-go-server/" > .env
echo "GIN_MODE=release" >> .env
go build -o tractstack-go ./cmd/tractstack-go

Step 2: Create Astro Frontend

cd ~/t8k
pnpm create astro@latest my-tractstack --template minimal --typescript strict --install
cd my-tractstack
pnpm add astro-tractstack@latest
echo "PRIVATE_GO_BACKEND_PATH=$HOME/t8k/t8k-go-server/" > .env
npx create-tractstack

Step 3: Start Development

# Terminal 1: Go backend
cd ~/t8k/src/tractstack-go
./tractstack-go

# Terminal 2: Astro frontend
cd ~/t8k/src/my-tractstack
pnpm dev

Visit https://127.0.0.1:4321 to access your site and activate your Story Keep (CMS).

Installation Types

Development (Quick Install)

• Local setup in ~/t8k/
• No sudo required
• Perfect for development and testing
• SQLite database included

Production Single-Tenant

• System-wide installation at /home/t8k/
• SSL certificates via Let's Encrypt
• nginx reverse proxy
• systemd services for automatic startup
• PM2 process management

Production Multi-Tenant

• Same as single-tenant plus:
• Wildcard domain support (*.yourdomain.com)
• Tenant management at /sandbox/register
• Multiple isolated websites from one installation

Dedicated Instance

• Completely separate installation per site
• Own source code, binaries, and data
• Maximum isolation and customization
• Perfect for agencies managing multiple clients

Project Structure

~/t8k/                              # Development install
├── src/
│   ├── tractstack-go/             # Go backend source
│   │   └── tractstack-go          # Compiled binary
│   └── my-tractstack/             # Astro frontend
│       ├── src/
│       │   ├── components/        # Custom components
│       │   ├── pages/            # Astro pages
│       │   └── custom/           # Your customizations
│       └── astro.config.mjs
└── t8k-go-server/                 # Backend data storage
    ├── config/
    │   ├── t8k/
    │   │   └── tenants.json       # Tenant registry
    │   └── default/               # Default tenant config
    │       ├── env.json           # Core configuration
    │       ├── brand.json         # Site branding
    │       ├── knownResources.json # Resource tracking
    │       ├── tailwindWhitelist.json # CSS optimization
    │       └── media/             # Media files
    │           ├── images/
    │           └── css/
    ├── db/
    │   └── default/
    │       └── tractstack.db      # SQLite database
    └── log/
        ├── system.log
        ├── tenant.log
        └── database.log

Production Structure

Production installations live at /home/t8k/ with the same structure plus:

/home/t8k/
├── bin/
│   └── tractstack-go             # Production binary
├── etc/
│   ├── letsencrypt/             # SSL certificates
│   ├── pm2/                     # PM2 configs
│   └── t8k-ports.conf           # Port allocations
├── scripts/
│   └── t8k-concierge.sh         # Build automation
└── state/                       # Build queue

Multi-Tenant Features

TractStack v2 includes powerful multi-tenant capabilities:

• Tenant Registration: Self-service tenant creation at /sandbox/register
• Domain Routing: Automatic subdomain routing (tenant.yourdomain.com)
• Isolated Data: Each tenant has separate databases and media
• Capacity Management: Configurable tenant limits
• Email Activation: Automated tenant activation emails

SSL Certificate Management

Cloudflare DNS (Automated)

Create /root/.secrets/certbot/cloudflare.ini:

dns_cloudflare_api_token = YOUR_API_TOKEN_HERE

Certificates are obtained automatically during installation.

Manual DNS Verification

Without Cloudflare, the installer guides you through manual DNS TXT record verification.

Service Management

Main Installation

# Status
sudo systemctl status tractstack-go
sudo -u t8k pm2 status astro-main

# Restart
sudo systemctl restart tractstack-go
sudo -u t8k pm2 restart astro-main

# Logs
sudo journalctl -u tractstack-go -f
sudo -u t8k pm2 logs astro-main

Dedicated Instances

# Replace SITE_ID with your site identifier
sudo systemctl status tractstack-go@SITE_ID
sudo -u t8k pm2 status astro-SITE_ID

Build System

The build concierge processes automated builds via CSV files in /home/t8k/state/:

type=main,tenant=default,command=build
type=dedicated,site=SITE_ID,command=build

The system automatically:

1. Pulls latest code from Git
2. Builds Go backend and Astro frontend
3. Extracts Tailwind CSS optimizations
4. Restarts services
5. Cleans up processed files

Database Options

SQLite (Default)

• Zero configuration required
• Perfect for most websites
• Automatic backups and maintenance
• Scales to hundreds of thousands of visitors

Turso Cloud Database

• Distributed SQLite with global replication
• Configure during site initialization
• Seamless scaling for high-traffic sites
• Built-in analytics and monitoring

Development Workflow

1. Edit Content: Use StoryKeep CMS at /storykeep
2. Customize Design: Modify components in src/custom/
3. Add Features: Create CodeHooks for dynamic functionality
4. Test Changes: Hot reloading with pnpm dev
5. Deploy: Automated builds handle production updates

API Integration

TractStack provides RESTful APIs for:

• Content management
• User analytics
• Belief tracking (visitor preferences)
• Multi-tenant operations
• Media handling

Uninstalling

For Production installations, the uninstall script is located at /home/t8k/scripts/:

sudo /home/t8k/scripts/t8k-uninstall.sh

For Quick install (development), the script is in:

sudo ~/t8k/src/tractstack-go/pkg/scripts/t8k-uninstall.sh

Support & Documentation

• Documentation: https://tractstack.org
• GitHub Issues: https://github.com/AtRiskMedia/tractstack-go/issues
• Email Support: hello@tractstack.com
• Community: Join discussions about adaptive web experiences

License

The frontend Astro integration is available via the MIT license.

The backend epistemic hypermedia server is available via the Functional Source License (FSL) - Commercial use encouraged!

The only restriction is no re-selling TractStack as-a-service. Perfect for:

• Agency client projects
• Corporate websites
• Personal projects
• Open source contributions

TractStack v2 - Making the web adaptive, one site at a time
Made with ❤️ by At Risk Media