Production-ready apps built on Rails Cloud APIs. Deploy in one click, fork and customize, or study the code. Open source under Apache 2.0. One-time purchase, yours forever.
Apps for files, scheduling, tasks, notes, and contacts. Each uses the Vault and Auth APIs — deploy one and you'll have a working app in minutes.
File storage and sharing with folders, photo gallery, search, and storage plans.
Day, week, month, and schedule views. Multiple calendars, attendees with RSVP, reminders, and meeting links.
Task lists, labels, priorities, due dates, subtasks, and cross-linking to notes, contacts, and calendar events.
Rich text notes with 10 colors, folders, labels, pin and archive. Link notes to tasks, events, and contacts.
Contact management with profiles, favorites, labels, CSV/vCard import and export, and duplicate detection.
Video conferencing and email — built on the Media and Messaging APIs. Real-time WebRTC, threaded conversations, and attachment storage.
Video conferencing with screen sharing, recording, meeting links, and lobby. Built on Co-Stream WebRTC infrastructure.
Email client with inbox, threading, labels, rich compose, attachments, and signature management.
Storefronts, ride-hailing, delivery, and accommodation. Built on Pay, Location, Media, and Auth APIs.
Storefront with product catalog, cart, checkout, merchant dashboard, and order management. Payments via Rails Pay.
Ride-hailing with real-time tracking, driver matching, fare calculation, trip management, and ratings.
Package delivery with pickup/dropoff, route optimization, live tracking, proof of delivery, and driver payouts.
Accommodation booking with listings, availability calendar, reservations, guest reviews, and host payouts.
Every starter kit is a standalone Go app (chi + HTMX + Tailwind) that calls Rails Cloud APIs with a dk_ API key. No vendor lock-in — fork, customize, and ship.
Browse the gallery and choose a starter kit that fits your use case.
One click deploys the app to a VPS with API keys and config injected automatically.
Fork the source, swap templates, add features, rebrand. Push changes to auto-redeploy.
Every kit is Apache 2.0 licensed. Run locally, deploy anywhere, or use them as reference implementations for your own apps.