perplexity-researchConduct deep research using Perplexity Agent API with web search, reasoning, and multi-model analysis. Use when the user needs current information, market re...
extract-youtube-transcriptExtract plain-text transcripts from YouTube videos using a local Python script. Use when the user wants to fetch, extract, or get a transcript from a YouTube...
english-word-coachEnglish vocabulary learning coach with word analysis, vocabulary library management, and spaced-repetition daily review. Use when the user inputs a single En...