Skill

Modcaster Expert

Modcaster podcast app - RSS parsing, queue management, sync, season UI, audio fingerprinting

Install

npx claudepluginhub willsigmon/sigstack --plugin media

Tool Access

This skill is limited to using the following tools:

ReadEditGrep

Preview

Podcast app architecture for Modcaster.

SKILL.md

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Stats

Parent Repo Stars9

Parent Repo Forks1

Last CommitJan 31, 2026

Actions

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Modcaster Expert

Podcast app architecture for Modcaster.

RSS Feed Parsing

Standard RSS 2.0 + iTunes extensions

Handle malformed feeds gracefully

Extract: episodes, artwork, chapters, transcripts

Refresh strategies (conditional GET, ETags)

Queue Management

Multiple named queues (solving Pocket Casts #1 request):

Default queue (Up Next)

Custom queues (Commute, Workout, etc.)

Queue ordering, shuffle, repeat

Cross-queue episode state

Cross-Device Sync

Learning from Apple Podcasts failures:

Optimistic UI updates

Conflict resolution (last-listen-wins for position)

Offline queue management

Incremental sync (not full refresh)

Season-Centric UI

Group episodes by season

Season artwork/descriptions

Binge mode (auto-play season)

Season progress tracking

Audio Fingerprinting

Detect intros/outros/ads:

FFT-based spectral analysis

Constellation map matching

Store fingerprints for known segments

Skip/trim automation

Use when: Podcast features, sync bugs, queue logic, RSS issues