Files
smesh/.claude/skills/ndk/examples/README.md
mleku 2aa0a8c460 feat: add QR scanner, improve UX, and simplify navigation
- Add live camera QR scanner for nsec/ncryptsec login
- Replace browser prompt() with proper password dialog for ncryptsec
- Add missing /notes/:id route for thread view navigation
- Remove explore section entirely (button, page, routes)
- Remove profile button from bottom nav, avatar now opens profile
- Remove "Notes" tab from feed, default to showing all posts/replies
- Add PasswordPromptProvider for secure password input
- Add SidebarDrawer for mobile navigation
- Add domain layer with value objects and adapters
- Various UI and navigation improvements

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-28 04:00:16 +02:00

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2.3 KiB
Markdown

# NDK Examples Index
Complete code examples extracted from the Plebeian Market production codebase.
## Available Examples
### 01-initialization.ts
- Basic NDK initialization
- Multiple NDK instances (main + zap relays)
- Connection with timeout protection
- Connection status checking
- Full initialization flow with error handling
### 02-authentication.ts
- NIP-07 browser extension login
- Private key signer
- NIP-46 remote signer (Bunker)
- Auto-login from localStorage
- Saving auth credentials
- Logout functionality
- Getting current user
### 03-publishing-events.ts
- Basic note publishing
- Events with tags (mentions, hashtags, replies)
- Product listings (parameterized replaceable events)
- Order creation events
- Status update events
- Batch publishing
- Custom signer usage
- Comprehensive error handling
### 04-querying-subscribing.ts
- Basic fetch queries
- Multiple author queries
- Tag filtering
- Time range filtering
- Event ID lookup
- Real-time subscriptions
- Subscription cleanup patterns
- React integration hooks
- React Query integration
- Waiting for specific events
- Payment monitoring
### 05-users-profiles.ts
- Fetch profile by npub
- Fetch profile by hex pubkey
- Fetch profile by NIP-05
- Universal identifier lookup
- Get current user
- Extract profile information
- Update user profile
- Batch fetch multiple profiles
- Convert between pubkey formats (hex/npub)
- React hooks for profiles
- Follow/unfollow users
## Usage
Each file contains:
- Fully typed TypeScript code
- JSDoc comments explaining the pattern
- Error handling examples
- Integration patterns with React/TanStack Query
- Real-world usage examples
All examples are based on actual production code from the Plebeian Market application.
## Running Examples
```typescript
import { initializeNDK } from './01-initialization'
import { loginWithExtension } from './02-authentication'
import { publishBasicNote } from './03-publishing-events'
// Initialize NDK
const { ndk, isConnected } = await initializeNDK()
if (isConnected) {
// Authenticate
const { user } = await loginWithExtension(ndk)
// Publish
await publishBasicNote(ndk, 'Hello Nostr!')
}
```
## Additional Resources
- See `../ndk-skill.md` for detailed documentation
- See `../quick-reference.md` for quick lookup
- Check the main codebase for more complex patterns