By gustavscirulis

Design and implement microinteractions, motion design, transitions, and user feedback patterns.

gustavscirulis/snapgrid

Generates an Apple-compliant account deletion flow with multi-step confirmation UI, optional data export, configurable grace period, Keychain cleanup, and server-side deletion request.

gustavscirulis/snapgrid

AlarmKit integration for scheduling alarms and timers with custom UI, Live Activities, and snooze support.

gustavscirulis/snapgrid

Interpret app metrics and make data-driven decisions. An agent skill from gustavscirulis/snapgrid.

gustavscirulis/snapgrid

Generates protocol-based analytics infrastructure with swappable providers (TelemetryDeck, Firebase, Mixpanel).

gustavscirulis/snapgrid

Generates an in-app announcement banner system with remote configuration, scheduling, deep link actions, and dismiss tracking.

gustavscirulis/snapgrid

Generates App Clip targets with invocation URL handling, lightweight experiences, and full app upgrade prompts.

gustavscirulis/snapgrid

Generates app extension infrastructure for Share Extensions, Action Extensions, Keyboard Extensions, and Safari Web Extensions with data sharing via App Groups.

gustavscirulis/snapgrid

App Intents for Siri, Shortcuts, Spotlight, and Apple Intelligence integration including intent modes, interactive snippets, visual intelligence, and entity indexing.

gustavscirulis/snapgrid

Comprehensive App Store asset specifications and guidelines for all promotional artwork — app icons, screenshots, app previews, event cards, subscription images, and featuring artwork.

gustavscirulis/snapgrid

Apple Search Ads campaign strategy for indie developers — paid acquisition, keyword bidding, budget planning, and ROAS optimization.

gustavscirulis/snapgrid

Assistive Access implementation for cognitive accessibility including simplified scenes, navigation icons, runtime detection, and design principles.

gustavscirulis/snapgrid

Core ML, Create ML, Vision framework, Natural Language framework, on-device ML integration.

gustavscirulis/snapgrid

Generates a minimum version enforcement system with hard-block and soft-prompt update flows, App Store redirect, and remote config or App Store lookup for version checks.

gustavscirulis/snapgrid

Deep market analysis for iOS/macOS apps including market sizing (TAM/SAM/SOM), growth trends, market maturity, entry barriers, distribution channels, and revenue potential.

gustavscirulis/snapgrid

AttributedString patterns for rich text formatting, alignment, selection, and SwiftUI integration.

gustavscirulis/snapgrid

Generates authentication infrastructure with Sign in with Apple, biometrics, and Keychain storage.

gustavscirulis/snapgrid

Generates background processing infrastructure with BGTaskScheduler, background refresh, background downloads, and silent push handling.

gustavscirulis/snapgrid

Beta testing strategy for iOS/macOS apps. An agent skill from gustavscirulis/snapgrid.

gustavscirulis/snapgrid

Generates tests that capture current behavior of existing code before refactoring.

gustavscirulis/snapgrid

Generate CloudKit sync infrastructure using CKSyncEngine with conflict resolution, sharing, and account monitoring.

gustavscirulis/snapgrid

Reviews Swift/iOS code for adherence to modern Swift idioms, Apple platform best practices, architecture patterns, and code quality standards.

gustavscirulis/snapgrid

Build and engage a user community around your indie app. An agent skill from gustavscirulis/snapgrid.

gustavscirulis/snapgrid

Deep competitive analysis for iOS/macOS apps including feature comparison, pricing analysis, strengths/weaknesses, market positioning, and differentiation opportunities.

gustavscirulis/snapgrid

Swift concurrency patterns including Swift 6.2 approachable concurrency, structured concurrency, actors, continuations, and migration.

gustavscirulis/snapgrid

Generates GDPR/CCPA/DPDP privacy consent flows with granular category preferences, consent state persistence, audit logging, and ATT (App Tracking Transparency) integration.

gustavscirulis/snapgrid

Generates Custom Product Page metadata templates with screenshot strategies, keyword targeting, and audience-specific messaging for up to 35 page variants.

gustavscirulis/snapgrid

Generates data export/import infrastructure for JSON, CSV, PDF formats with GDPR data portability, share sheet integration, and file import.

gustavscirulis/snapgrid

Generates a developer debug menu with feature flag toggles, environment switching, network log viewer, cache clearing, crash trigger, and diagnostic info export.

gustavscirulis/snapgrid

Generates protocol-based error/crash monitoring with swappable providers (Sentry, Crashlytics).

gustavscirulis/snapgrid

Generate feature flag infrastructure with local defaults, remote configuration, SwiftUI integration, and debug menu.

gustavscirulis/snapgrid

Generates App Store featuring nomination pitches with all required fields, compelling narratives, and Apple editorial angles.

gustavscirulis/snapgrid

Generates an in-app feedback collection form with category selection, text input, optional screenshot attachment, device diagnostics, and smart routing — directing happy users to App Store reviews…

gustavscirulis/snapgrid

On-device LLM integration using Apple's Foundation Models framework.

gustavscirulis/snapgrid

Code generator skills that produce production-ready Swift code for common app components.

gustavscirulis/snapgrid

GeoToolbox PlaceDescriptor patterns with MapKit integration for location representation, geocoding, and multi-service place identifiers.

gustavscirulis/snapgrid

Generates an HTTP caching layer with Cache-Control parsing, ETag/conditional requests, and offline fallback.

gustavscirulis/snapgrid

Brainstorm and rank iOS/macOS app ideas tailored to developer skills.

gustavscirulis/snapgrid

Generates an image loading pipeline with memory/disk caching, deduplication, and a CachedAsyncImage SwiftUI view.

gustavscirulis/snapgrid

Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration.

gustavscirulis/snapgrid

Business fundamentals for indie app developers — LLC/entity setup, taxes, Apple Small Business Program, revenue tracking, hiring contractors, and financial planning for sustainability.

gustavscirulis/snapgrid

Generate cross-module test harness with mock servers, in-memory stores, and test configuration.

gustavscirulis/snapgrid

Comprehensive iOS development guidance including Swift best practices, SwiftUI patterns, UI/UX review against HIG, and app planning.

gustavscirulis/snapgrid

iPadOS-specific patterns including Stage Manager, multi-window, drag and drop, keyboard shortcuts, pointer interactions, and Apple Pencil support.

gustavscirulis/snapgrid

Generates lapsed user detection and re-engagement screens with personalized return experiences, win-back offers, and inactivity tracking.

gustavscirulis/snapgrid

Generate ActivityKit Live Activity infrastructure with Dynamic Island layouts, Lock Screen presentation, and push-to-update support.

gustavscirulis/snapgrid

Generates structured logging infrastructure using os.log/Logger to replace print() statements.

gustavscirulis/snapgrid

App Store marketing strategy advisor that analyzes your app and recommends the best promotional features.

gustavscirulis/snapgrid