Skill UI

This workflow transforms long YouTube talks and lectures into a personal, structured, and local markdown library. Each video becomes a self-contained file containing slide snapshots, full timestamped transcripts, and editable study notes. It eliminates reliance on cloud services, giving users full ownership of their academic material.

This skill utilizes the built-in macOS `caffeinate` command to prevent the Mac from entering sleep mode. It is essential for guaranteeing uninterrupted workflow during long-running tasks, such as code builds, large downloads, or supervised automation sessions. Users can specify a fixed duration or attach the function to a specific process ID for continuous wakefulness.

This tool manages isolated profiles for Codex CLI and Codex Desktop, ensuring that different accounts, projects, and local states do not interfere with each other. It provides dedicated CODEX_HOME directories, allowing users to securely switch contexts (e.g., work, personal, client) on a single machine without manual environment variable management.

This tool provides professional translation of technical articles and texts from English or Japanese into natural, fluent Chinese. It is designed for users who require high-quality, technically accurate Chinese content, such as translating documentation, research papers, or industry reports. The process ensures that technical jargon (e.g., LLM, API, Transformer) and proper nouns remain untranslated, maintaining technical consistency while achieving fluent Chinese readability.