Query and explore the TGAZ (Temporal Gazetteer) SQLite database of 82,000+ historical Chinese placenames spanning 763 BCE to 1911 CE. Use this skill whenever the user asks about historical Chinese places, administrative geography, dynastic jurisdictions,…
Query the China Biographical Database (CBDB) locally via SQLite for biographical data on 656K+ historical Chinese figures from the 7th century BCE through the 19th century CE. Use when searching for Chinese historical figures, scholars, officials, or literary…
Generate a single self-contained HTML file for human-in-the-loop evaluation of model output. The reviewer opens it in a browser, makes per-item judgments (pick the matching candidate(s), choose one, rate on a scale, yes/no, or free-text correction), and…
Structured academic debate — Claude adopts an opposing position (from named historiographical schools or disciplinary counter-positions) and challenges your thesis through formal rounds with adjustable intensity. Produces a scorecard, revised thesis, and…
Generate interactive historical maps as standalone HTML files using Leaflet.js. Supports markers with popups, GeoJSON boundary overlays, historical tile layers (Academia Sinica, MapWarper), image overlays, WMS layers, and layer controls. Use when the user…
Generate interactive historical timelines as standalone HTML files using TimelineJS3. Supports BCE/CE dates, eras, media, groups, and rich text. Use when the user asks to create, build, or visualize a timeline of historical events, periods, dynasties, or…
Search arXiv for preprints and scholarly articles across physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering, systems science, and economics. Supports field-specific queries (title, author,…
Query the Japan Biographical Database (JBDB) API to retrieve biographical data about historical Japanese figures. Use this skill when searching for information about Japanese historical figures, samurai, monks, artists, poets, or other individuals. Applicable…