Alter Actions

Trigger Alter macOS app actions via x-callback-urls. Catalog of 84+ actions including ask-anything, translate, summarize, grammar correction, and more.

slides-generation-skills

AI-powered presentation generation using 2slides API. Create slides from text content, match reference image styles, or summarize documents into presentations. Use when users request to "create a presentation", "make slides", "generate a deck", "create slides from this content/document/image", or any presentation creation task. Supports theme selection, multiple languages, and both synchronous and asynchronous generation modes.

ytdlp-transcript — YouTube to Text via yt-dlp

Fetch and summarize transcripts from any YouTube video. Paste a URL and your agent reads the video for you — summarize, translate, extract insights.

Handover Sync

Summarize end-of-session development progress and sync project handoff documentation in Chinese or English. Use when the user asks to summarize today's chang...

Voice Recognition

Local speech-to-text with OpenAI Whisper CLI. Supports Chinese, English, 100+ languages with translation and summarization.

Slides/PPT generation and voice narration

AI-powered presentation generation using 2slides API. Create slides from text content, match reference image styles, or summarize documents into presentations. Use when users request to "create a presentation", "make slides", "generate a deck", "create slides from this content/document/image", or any presentation creation task. Supports theme selection, multiple languages, and both synchronous and asynchronous generation modes.

Arxiv Summarizer Orchestrator

Orchestrates end-to-end arXiv paper retrieval, processing, and batch reporting with language control and parallel or serial paper handling modes.

X Actionbook Recap

Collect, scroll, extract, and summarize recent X (Twitter) posts for any handle (optionally filtered by keyword search) using the Actionbook Rust CLI (actionbook-rs) workflow (open → snapshot/accessibility tree → extract `article` text). Use when asked to analyze a handle over a time window (e.g., last 7 days), produce Chinese working notes, and publish a neutral English recap (single post or thread) from a specified account.

SEA Multilingual Document Summarizer

Summarize documents in EN/CN/BM/ID with cross-language support. Optimized for Southeast Asian languages.

Book summarizer

Use this skill when the user wants a long-form book summarized in the user's preferred language at an explicitly verified 20 percent compression ratio, with...