Ryan Wang

Convert external URLs into structured Markdown and save to the Obsidian vault. Use when the user provides an external URL (article, blog post, tweet thread, newsletter) and wants it saved as an Obsidian note. Triggers: "save this article", "archive this link to obsidian", "bookmark article", or when user pastes a URL and asks to save/summarize/archive it.

Convert conversation content into a structured deep technical article and save it to the Obsidian vault. Use when the user wants to save conversation content or chat history as an Obsidian note. Triggers: "save conversation as article", "save to obsidian", "turn this into a note", "/chat-to-obsidian"

Sync local Obsidian vault to GitHub — auto-update README.md and push. Triggers: /github-sync, "sync to github", "push to github", "update repo"

(macOS only) Spaced repetition review scheduler for Obsidian. Based on the Ebbinghaus forgetting curve, auto-reminds you to review articles at optimal intervals via macOS launchd + screen unlock detection. Triggers: "/review-scheduler", "set up review reminders", "start review scheduler", "stop review scheduler"

Obsidian vault health checker. Detects broken links, orphan pages, index.md inconsistencies, cross-reference gaps, and frontmatter validation. Inspired by Karpathy's LLM Wiki lint pattern. Triggers: "/vault-lint", "check vault", "vault health", "lint notes"

Karpathy-style vault query and synthesis system. Reads index.md to locate articles, synthesizes answers from multiple sources, and optionally writes high-value results back as new notes. Triggers: "/vault-query", "search vault", "find in notes", "query knowledge base"