* feat: web bookmarks for arbitrary URLs (NIP-B0) Adds a Web Bookmarks app backed by NIP-B0 (kind 39701): one addressable event per saved URL, distinct from the NIP-51 bookmark list (#21) since it carries its own title/description/tags per page rather than being an entry in a list. - src/hooks/useWebBookmarks.ts: create/list/delete, plus bookmarkDTag/bookmarkUrl implementing the spec's "strip https://" d-tag rule (round-tripped by a unit test). - Delete publishes a NIP-09 kind 5 request and also drops the item from the local query cache directly, since relays aren't obligated to honor the deletion. - New src/apps/web-bookmarks/index.tsx: inline add form, list with title/description/tags, opens the saved URL in a new tab. Closes #25 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BYiUtZMQeA5RHggQw73wto * fix: address review feedback on web bookmarks Per review: - bookmarkDTag() now matches the https scheme case-insensitively, so "HTTPS://…" and "https://…" collapse to the same d tag instead of creating duplicate bookmarks. - The form now accepts every scheme sanitizeUrl() allows (https, http, mailto, nostr) via a dedicated isBookmarkableUrl() check — not sanitizeUrl() itself, which resolves relative URLs against this app's own origin and would have "validated" a bare hostname like "example.com" as a link back into the app. - WebBookmarkRow no longer falls back to the raw unsanitized URL when sanitizeUrl() rejects it (e.g. a malicious "d" tag) — it renders plain text with no link instead of defeating the sanitization. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BYiUtZMQeA5RHggQw73wto * fix: round-trip mailto:/nostr: bookmarks and preserve published_at Per review: - bookmarkUrl() required "scheme://" to recognize an already-schemed d tag, so opaque URIs with no "//" — mailto: and nostr: — were incorrectly prefixed with "https://". Fixed by also checking a closed list of the opaque schemes this app supports, alongside the existing "://" check (kept as-is so a hierarchical scheme like gemini:// still round-trips, and so a stripped https URL containing a port, e.g. alice.blog:8080/post, still isn't misread as scheme "alice.blog"). Added regression tests for all three cases. - useCreateWebBookmark now looks up the existing bookmark for the same d tag before publishing and carries its published_at forward, instead of resetting it to now on every edit — per NIP-B0, published_at is "the first time the bookmark was published." Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BYiUtZMQeA5RHggQw73wto * fix: dedupe multiple revisions of the same web bookmark Per an earlier "previously missed" finding: useMyWebBookmarks() returned every kind-39701 event a relay handed back, but for an addressable event the pool can return more than one revision of the same d tag (an edit history, or relays disagreeing on what's current), which showed up as duplicate rows for the same URL. Extracted dedupeLatestByDTag() (keeps the newest per d, newest-first) and covered it with regression tests. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BYiUtZMQeA5RHggQw73wto --------- Co-authored-by: highperfocused <highperfocused@pm.me> Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
MKStack
The Complete Framework for Building Nostr Clients with AI
MKStack is an AI-powered framework for building Nostr applications with React 18.x, TailwindCSS 3.x, Vite, shadcn/ui, and Nostrify. Build powerful Nostr applications with AI-first development - from social feeds to private messaging, MKStack provides everything you need to create decentralized apps on the Nostr protocol.
🚀 Quick Start
Build your Nostr app in 3 simple steps:
1. Install & Create
npm install -g @getstacks/stacks
stacks mkstack
2. Build with AI
stacks agent
# Tell Dork AI what you want: "Build a group chat application"
3. Deploy Instantly
npm run deploy
# ✅ App deployed to NostrDeploy.com!
✨ What Makes MKStack Special
- 🤖 AI-First Development: Build complete Nostr apps with just one prompt using Dork AI agent
- ⚡ 8 Minutes Average: From idea to deployed application in minutes, not months
- 🔗 50+ NIPs Supported: Comprehensive Nostr protocol implementation
- 🎨 Beautiful UI: 48+ shadcn/ui components with light/dark theme support
- 🔐 Built-in Security: NIP-07 browser signing, NIP-44 encryption, event validation
- 💰 Payments Ready: Lightning zaps (NIP-57), Cashu wallets (NIP-60), Wallet Connect (NIP-47)
- 📱 Production Ready: TypeScript, testing, deployment, and responsive design included
🛠 Technology Stack
- React 18.x: Stable version with hooks, concurrent rendering, and improved performance
- TailwindCSS 3.x: Utility-first CSS framework for styling
- Vite: Fast build tool and development server
- shadcn/ui: 48+ unstyled, accessible UI components built with Radix UI
- Nostrify: Nostr protocol framework for Deno and web
- React Router: Client-side routing with BrowserRouter
- TanStack Query: Data fetching, caching, and state management
- TypeScript: Type-safe JavaScript development
🎯 Real-World Examples
Built with One Prompt
Each of these applications was created with just a single prompt to Dork AI:
-
Group Chat Application:
"Build me a group chat application" -
Decentralized Goodreads:
"Build a decentralized goodreads alternative. Use OpenLibrary API for book data." -
Chess Game:
"Build a chess game with NIP 64"
Production Apps
Real Nostr applications built using MKStack:
- Chorus: Facebook-style groups on Nostr with built-in eCash wallet
- Blobbi: Digital pet companions that live forever on the decentralized web
- Treasures: Decentralized geocaching adventure powered by Nostr
Browse more apps made with MKStack →
🔧 Core Features
Authentication & Users
LoginAreacomponent with account switchinguseCurrentUserhook for authentication stateuseAuthorhook for fetching user profiles- NIP-07 browser signing support
- Multi-account management
Nostr Protocol Support
- Social Features: User profiles (NIP-01), follow lists (NIP-02), reactions (NIP-25), reposts (NIP-18)
- Messaging: Private DMs (NIP-17), public chat (NIP-28), group chat (NIP-29), encryption (NIP-44)
- Payments: Lightning zaps (NIP-57), Cashu wallets (NIP-60), Nutzaps (NIP-61), Wallet Connect (NIP-47)
- Content: Long-form articles (NIP-23), file metadata (NIP-94), live events (NIP-53), calendars (NIP-52)
Data Management
useNostrhook for querying and publishinguseNostrPublishhook with automatic client tagging- Event validation and filtering
- Infinite scroll with TanStack Query
- Multi-relay support
UI Components
- 48+ shadcn/ui components (buttons, forms, dialogs, etc.)
NoteContentcomponent for rich text renderingEditProfileFormfor profile managementRelaySelectorfor relay switchingCommentsSectionfor threaded discussions- Light/dark theme system
Media & Files
useUploadFilehook with Blossom server integration- NIP-94 compatible file metadata
- Image and video support
- File attachment to events
Advanced Features
- NIP-19 identifier routing (
npub1,note1,nevent1,naddr1) - Cryptographic operations (encryption/decryption)
- Lightning payments and zaps
- Real-time event subscriptions
- Responsive design with mobile support
🤖 AI Development with Dork
MKStack includes Dork, a built-in AI agent that understands your codebase and Nostr protocols:
Supported AI Providers
Configure your AI provider with stacks configure:
- OpenRouter (openrouter.ai): Enter your API key from settings
- Routstr (routstr.com): Use Cashu tokens for payment
- PayPerQ (ppq.ai): OpenAI-compatible API
How Dork Works
- Context-Aware: Understands your entire codebase and project structure
- Nostr Expert: Built-in knowledge of 50+ NIPs and best practices
- Instant Implementation: Makes changes directly to your code following React/TypeScript best practices
Example prompts:
"Add user profiles with avatars and bio"
"Implement NIP-17 private messaging"
"Add a dark mode toggle"
"Create a marketplace with NIP-15"
📁 Project Structure
src/
├── components/ # UI components
│ ├── ui/ # shadcn/ui components (48+ available)
│ ├── auth/ # Authentication components
│ └── comments/ # Comment system components
├── hooks/ # Custom React hooks
│ ├── useNostr # Core Nostr integration
│ ├── useAuthor # User profile data
│ ├── useCurrentUser # Authentication state
│ ├── useNostrPublish # Event publishing
│ ├── useUploadFile # File uploads
│ └── useZaps # Lightning payments
├── pages/ # Page components
├── lib/ # Utility functions
├── contexts/ # React context providers
└── test/ # Testing utilities
🎨 UI Components
MKStack includes 48+ shadcn/ui components:
Layout: Card, Separator, Sheet, Sidebar, ScrollArea, Resizable Navigation: Breadcrumb, NavigationMenu, Menubar, Tabs, Pagination Forms: Button, Input, Textarea, Select, Checkbox, RadioGroup, Switch, Slider Feedback: Alert, AlertDialog, Toast, Progress, Skeleton Overlay: Dialog, Popover, HoverCard, Tooltip, ContextMenu, DropdownMenu Data Display: Table, Avatar, Badge, Calendar, Chart, Carousel **And many more...
🔐 Security & Best Practices
- Never use
anytype: Always use proper TypeScript types - Event validation: Filter events through validator functions for custom kinds
- Efficient queries: Minimize separate queries to avoid rate limiting
- Proper error handling: Graceful handling of invalid NIP-19 identifiers
- Secure authentication: Use signer interface, never request private keys directly
📱 Responsive Design
- Mobile-first approach with Tailwind breakpoints
useIsMobilehook for responsive behavior- Touch-friendly interactions
- Optimized for all screen sizes
🧪 Testing
- Vitest with jsdom environment
- React Testing Library with jest-dom matchers
TestAppcomponent provides all necessary context providers- Mocked browser APIs (matchMedia, scrollTo, IntersectionObserver, ResizeObserver)
🚀 Deployment
Built-in deployment to NostrDeploy.com:
npm run deploy
Your app goes live instantly with:
- Automatic builds
- CDN distribution
- HTTPS support
- Custom domains available
📚 Documentation
For detailed documentation on building Nostr applications with MKStack:
🤝 Contributing
MKStack is open source and welcomes contributions. The framework is designed to be:
- Extensible: Easy to add new NIPs and features
- Maintainable: Clean architecture with TypeScript
- Testable: Comprehensive testing setup included
- Documented: Clear patterns and examples
📄 License
MKStack is dedicated to the public domain.
To the extent possible under law, the authors have waived all copyright and related or neighboring rights to MKStack. You are free to copy, modify, distribute, and use this software for any purpose, commercial or non-commercial, without asking permission and without attribution.
Build amazing Nostr applications and help grow the decentralized web!
"Vibed with MKStack" - Learn more about MKStack
Build your Nostr app in minutes, not months. Start with AI, deploy instantly.