Social Ledger
Local content + seen-ledger for the social-fetch family. Stores every fetched URL (and any URL the agent records via Claude WebFetch / research tools) in a SQLite + FTS5 store + a markdown mirror tree. Use to answer "have we seen this URL?" / "what did we save about X?" / "store this WebFetch output for next time" — before re-fetching, before re-WebFetching, and after any external content fetch t…
Social Fetch
Fetch content from social-media URLs (HackerNews, Reddit, GitHub, X/Twitter, LinkedIn, YouTube, Bluesky, arXiv, Medium, Substack, RSS, generic articles) and run web/social searches (DuckDuckGo, Brave, SerpAPI, Tavily, X, HN, YouTube, Bluesky, arXiv) — output as clean markdown or structured JSON. Use whenever the user asks to "pull", "fetch", "download", "summarise", or "search the web/Twitter/HN/…