Ai Paper Digest
Collect and summarize recent AI papers with emphasis on major ML/AI venues, journals, arXiv, and paper-discovery sites. Use when Codex needs to build a daily or topical AI paper digest, rank papers from venues such as ICML/NeurIPS/ICLR/CVPR/AAAI/KDD, give short Chinese introductions, or continue with follow-up analysis of a specific paper's methods, contributions, experiments, and limitations.
Lecture Note Writer
Use when the user wants course notes or study notes written from local slide PDFs, PPTs, or existing markdown notes, especially when the notes should match the user's existing style. This skill reads the source material, samples nearby notes to infer structure and tone, then writes or rewrites the target markdown in a consistent format.
Concept Wiki Html
Build a static, local-source-grounded HTML knowledge page from course notes and slides, organized as one big topic with clickable concept nodes and deeper sub-concepts. Use when the user asks to turn local Markdown notes, PDFs, PPT/PPTX, or slide folders into a wiki-like HTML page, concept map, knowledge network, or layered clickable study webpage; especially when they want content drawn only fro…
Battery Status
Check the current battery and charging information on this Linux machine, especially when the user asks for charging wattage, battery percentage, charging state, voltage, estimated time to full, or a compact power-status summary. Use when the user invokes $battery-status or asks to view laptop battery or charging power from the local system.
Grounded File Qa
Read one or more local files, especially PDFs, and answer follow-up questions grounded in those sources. Use when the user wants Codex to ingest files first, keep track of evidence across later questions, compare multiple documents, extract key points or terminology, cite file or page anchors, or build a compact working note from a document set.