From app-dev
Leavn and Modcaster audio systems - TTS, streaming, recording, fingerprinting, ML processing, caption sync
npx claudepluginhub willsigmon/sigstack --plugin app-devThis skill is limited to using the following tools:
Audio architecture for Leavn (Bible app) and Modcaster (podcast app).
Generates design tokens/docs from CSS/Tailwind/styled-components codebases, audits visual consistency across 10 dimensions, detects AI slop in UI.
Records polished WebM UI demo videos of web apps using Playwright with cursor overlay, natural pacing, and three-phase scripting. Activates for demo, walkthrough, screen recording, or tutorial requests.
Delivers idiomatic Kotlin patterns for null safety, immutability, sealed classes, coroutines, Flows, extensions, DSL builders, and Gradle DSL. Use when writing, reviewing, refactoring, or designing Kotlin code.
Audio architecture for Leavn (Bible app) and Modcaster (podcast app).
AudioPlaybackService - TTS + verse readingGuidedAudioOrchestrator - Guided mode coordinationSermonRecordingService - Sermon captureStreamingTTSClient - Real-time TTSChatterboxKit - Voice profilesCaptionTimecodeAligner - Precision syncCaptionSyncCoordinator - State machineAudioGraphManager initializationSpectral peak extraction (Shazam-style):
Use cases: Intro/outro detection, ad identification, cross-show matching
AVAudioEngine tap installation, buffer processingCore ML models for voice enhancement, noise reductionSound Analysis for speech/music classification