PDF Understanding
Read and analyze user-uploaded PDFs, preferably using the system-extracted text fragments, and output summaries, key points, and risk notes
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Read and analyze user-uploaded PDFs, preferably using the system-extracted text fragments, and output summaries, key points, and risk notes
Use when the user wants a research paper, arXiv/DOI link, or research topic turned into academic slides — journal club / lab meeting (组会汇报), thesis defense (答辩幻灯片), conference or job talk (学术报告), poster, or grant pitch — or shares a paper and asks to "make slides / 做成 PPT / 讲一下这篇论文", especially when equations, numbers, figures, and citations must stay accurate and editable. NOT for marketing/pitch decks with no scholarly source, and NOT for writing the paper itself.
Record or regenerate the mcpc demo GIFs (the README hero docs/images/mcpc-demo.gif and the focused tapes in docs/vhs/) with VHS. Use whenever asked to create, refresh, restyle, shorten, or fix a terminal demo/animation/GIF of mcpc. The tapes drive real mcpc commands; for the authenticated step this skill ALWAYS prompts for a short-lived, low-permission TEST token first (never production). Captures the VHS + mcpc gotchas learned the hard way — read it fully before editing a tape.
Query, filter, transform, and validate JSON using jq (or Python as a fallback). Use when users want to extract fields from a JSON blob/file/API response, reshape JSON, pretty-print, or check that JSON is valid. Triggers on mentions of json, jq, extract field, parse json, pretty print json, validate json, reshape, 解析 json, 提取字段, 格式化 json.
Generate a QR code from text, a URL, Wi-Fi credentials, or contact info, as a PNG file or terminal art. Use when users want to make/create a QR code for a link, password, or message. Triggers on mentions of QR code, qrcode, generate qr, scan code, 二维码, 生成二维码, 扫码.
Read files without making changes. Use when you need read-only file access.
Use this skill whenever an agent needs to autonomously edit a user-provided image, capture screenshots, enumerate windows, annotate images, or produce visual evidence using capcap's headless `capcap agent` commands. Trigger for requests about editing an attached image, agent screenshots, headless screenshot workflows, visual bug reports, marking UI pixels, drawing arrows/boxes/text on screenshots, or creating final result images without human GUI interaction.
Extract findings from PDF audit reports and convert them to a markdown checklist. Use when the user asks to process an audit report, extract audit findings, or create an audit action items list. (project)
Generate or maintain A2UI catalog JSON from TypeDoc reflections for TypeScript interfaces marked with @a2uiCatalog.