Domainstack.io

<p align="center"> <a href="https://domainstack.io"><img width="72" height="72" alt="Domainstack" src="https://github.com/user-attachments/assets/d76429cc-56cb-4859-bb41-f52131f093e9" /></a> </p> <p align="center"> <a href="https://domainstack.io"><strong>Domainstack</strong></a> — Domain Intelligence Made Easy </p> <br/> <p align="center"> <a href="https://vercel.com/oss"> <img alt="Vercel OSS Program" src="https://vercel.com/oss/program-badge.svg" /> </a> </p>

Features

• Instant domain reports: WHOIS/RDAP data, DNS, certs, headers, hosting/email providers, and geolocation.
• Domain tracking: Verify ownership, monitor domains, and get important health alerts.
• Provider detection: Matches raw data against a large hosting, email, and DNS provider library.
• SEO & metadata analysis: Titles, meta tags, social previews, Open Graph images, canonicals, and robots.txt.
• Screenshots & icons: Server-side screenshots, favicon extraction, and provider logos.
• Fast & private: No sign-up required for reports.
• Notifications & calendar sync: Email/In-app alerts plus iCal feeds for expirations.
• Advanced dashboard: Filtering, sorting, bulk actions, and multiple view modes.
• AI chat assistant: Ask questions about any domain in natural language; powered by durable streaming with automatic reconnection.
• MCP server: AI-assisted domain lookups via Model Context Protocol.
• Pro subscription: Paid plan via Polar for higher tracking limits.
• Reliable backend: SWR caching with cron-based cache warming.

<p align="center"> <a href="https://domainstack.io"><img width="1149" height="552" alt="Screenshot 2026-02-21 at 11 16 04 AM" src="https://github.com/user-attachments/assets/15754f3d-82d1-4b8d-9b13-616c3ab9dd53" /></a> </p>

Tech Stack

• Next.js 16 (App Router), React 19, TypeScript
• Tailwind CSS v4 + Base UI
• tRPC + TanStack Query & TanStack Table
• Postgres (PlanetScale) + Drizzle ORM + Upstash Redis (rate limiting)
• Better Auth (OAuth)
• Polar (subscriptions)
• Workflow DevKit (background jobs)
• AI SDK + AI Gateway
• Resend + React Email
• Vercel (Edge Config, Blob Storage)
• mapcn + CARTO Basemaps
• Logo.dev
• IPLocate.io
• PostHog (analytics)
• Turborepo (monorepo)
• Vitest + Playwright (testing), Biome (linting)

Project Structure

This is a Turborepo monorepo:

domainstack.io/
├── apps/
│   └── web/                 # Next.js application
├── packages/
│   ├── constants/           # Shared constants (enums, TTLs, validation)
│   ├── types/               # Shared TypeScript types
│   ├── typescript-config/   # Shared TypeScript configs
│   └── ui/                  # Shared UI primitives
├── turbo.json               # Turborepo task configuration
├── pnpm-workspace.yaml      # pnpm workspace definition
└── biome.json               # Linting/formatting config

Development

1. Clone & install

git clone https://github.com/jakejarvis/domainstack.io.git
cd domainstack.io
pnpm install

2. Configure environment variables

Create .env.local in the apps/web directory and populate required variables:

cp apps/web/.env.example apps/web/.env.local

At minimum, you'll need DATABASE_URL pointing to a Postgres database.

3. Set up the database

Apply Drizzle migrations to initialize the database schema:

pnpm db:migrate

4. Start development

pnpm dev

Open http://localhost:3000.

License

MIT