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This skill converts long course slides and lecture documents into concise study materials. It employs a controller workflow that segments documents by topic, extracts key formulas and concepts, and verifies coverage to ensure no critical material is missed.
Designed for students and educators, the process generates compiled PDFs with accurate page citations and bilingual terminology, distilling complex presentations into focused review guides.
WHO IT'S FOR
University students
convert lecture slides into exam cheat sheets
Academic researchers
summarize long academic presentations into reference sheets
Compatible AgentsThe repository documents support for these agents. The skills may also work with other agents that can load SKILL.md files, but they may need some setup or small changes.
Follow the documented setup, then try a first task.
I’m using
Install through an LLM agent
Installs: Installs the summarize-slides skill in a local folder named summarize-slides. · OpenCode, Claude Code
Before you start
An agent with skills support
The companion pdf skill is required when using summarize-slides
A locally installed and working xelatex is required for the default compiled PDF deliverable
Platform: Platform-generic
In an OpenCode or Claude Code agent session, paste the following complete prompt:
Fetch and follow instructions from:
https://raw.githubusercontent.com/Li-Baichuan-James/summarize-slides-skill/main/INSTALL.md
Replace <path-to-lecture.pdf> with the path to the source lecture PDF
The pdf companion skill must be installed and available
A locally installed and working xelatex is required for the compiled PDF
Use the summarize-slides skill with its required pdf companion skill on <path-to-lecture.pdf>. Summarize only Lectures 3 to 5 as an exam-review cheat sheet. Write primarily in Chinese, retain important English terms in parentheses, focus on formulas and core concepts, and include tight source-page citations where extraction quality permits. Create the default .tex and compiled .pdf artifacts in the standard output folder.
Claude
OpenCode