Fetch and atomically save verified academic-paper PDFs from legal open-access sources using a DOI or exact title, with access/license provenance and an adjacent hash manifest. Use for automatic OA retrieval or for a publisher URL that must first be resolved to a DOI and may then require an explicitly selected Chrome or optional CloakBrowser user-authorized browser handoff; supports an injectable transport for embedding in research systems.
Fetch full text for a Tiangong KB course document through the Tiangong AI CLI. Use when a task has a course document_id and tags and needs the complete processed text.
Search Tiangong knowledge-base course sources through the Tiangong AI CLI. Use for courseware, lessons, teaching material, Qinghua/Tsinghua humanities archive course collections, and evidence-grounded education-history retrieval. This skill searches only the course source.
Search Tiangong knowledge-base general education sources through the Tiangong AI CLI. Use for broad education knowledge sources only. This skill searches only the edu source, not course or textbook.
Search Tiangong knowledge-base ESG disclosures through the Tiangong AI CLI. Use for environmental, social, and governance reports and disclosure evidence only. This skill searches only the ESG source.
Upload local files or folders into Tiangong KB through the Tiangong AI CLI. Use when a user asks an agent to ingest documents into a KB collection, list uploadable collections, or explain ingest duplicate/status results.
Search Tiangong knowledge-base patent sources through the Tiangong AI CLI. Use for inventions, technical routes, claims, patent evidence, and prior art. This skill searches only the patent source, not sci or report.
Search Tiangong knowledge-base report sources through the Tiangong AI CLI. Use for industry reports, policy reports, whitepapers, institutional reports, and technical reports. This skill searches only the report source, not sci or patent.