TattoBooker

iOS app for tattoo artists to manage bookings, clients, calendar, finances and tasks. On-device only, no backend.

Stack

• SwiftUI + SwiftData (iOS 18+)
• EventKit for two-way calendar sync
• FoundationModels (Apple Intelligence) for conversation extraction
• llama.cpp + Qwen 2.5 for local LLM extraction (alternative pipeline)

Build

1. Open TattoBooker.xcodeproj in Xcode
2. llama.xcframework must be at project root
3. For local LLM: drop qwen2.5-3b-tattoo-Q4_K_M.gguf in the bundle
4. Apple Intelligence features need a compatible device

Structure

• Models/ — 8 SwiftData models (Client, Booking, ArtistProfile, TattooStudio, ArtistTask, UnavailabilityPeriod, ReferenceImage, ResultImage)
• Services/ — Calendar, StudioSync, ConversationExtractor
• Views/ — 5 tabs: Tasks, Calendar, Today, Finances, Settings
• TattooExtractor/ — local LLM pipeline (TE-prefixed files)
• Theme.swift — design tokens

Currency is EUR. URL scheme: tattobooker://import.