flotilla/CLAUDE.md

## Project Overview

Flotilla is a Discord-like Nostr client that operates on the concept of "relays as groups/spaces." Built with SvelteKit 2.5 and Svelte 5, it provides messaging, threads, calendar events, and social features across Nostr relays.

## Important Patterns

### Finding Code
- Prefer navigating from one file to the next following imports when possible
- If search is necessary, use `ack`, not `grep` or `rg`.

### Nostr Event Handling
- Prefer seconds to milliseconds when handling nostr events.

### Styling Conventions
- When styling html, prefer flex/gap classes over margin or space-y classes.

### Room/space memberships

Memberships are surfaced as "bookmarks" to the user.

```typescript
import {membershipsByPubkey, getMembershipUrls} from '@app/state'

const spaces = getMembershipUrls($membershipsByPubkey.get(pubkey))
const rooms = getMembershipRooms($membershipsByPubkey.get(pubkey))
```