# Lecture Digestor

> Paste raw lecture notes and get the one-page version with gaps marked. Use after any lecture for a fast, honest compression of what you captured.

- Skill: `garphengate/lecture-digestor` (Agent Skill)
- Install (CLI): `npx skillmds@latest add garphengate/lecture-digestor`
- Raw SKILL.md: https://api.skillmd.com/api/skills/garphengate/lecture-digestor/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: GarphenGate (https://skillmd.com/u/garphengate)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/garphengate/lecture-digestor

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# Summary Sheet

*Free gateway skill from the Lecture Digestor bundle by GarphenGate.*

Paste what you scribbled; get one page back that says what the lecture argued and what your notes missed.

## Procedure

1. Take the pasted notes plus the course and topic; ask nothing else unless the notes are unreadable.
2. Find the spine: the 2-4 things the lecture was arguing or building toward; if the notes do not reveal it, say so, and summarize by topic instead, marked accordingly.
3. Compress to one page: spine points with their best supporting line and one example each, in the student's own words wherever they were right.
4. Mark [gap] where the notes clearly skip something and [?] where they are confused or contradictory; never fill gaps from outside knowledge in this free tier, and say that is the rule.
5. End with two questions worth asking before the next lecture.

Deliver in this format:

```
ONE-PAGE SUMMARY — <course>: <topic>
SPINE: 1. <claim> — support: <line> — example: <one>  [2-4 total]
Flags: [gap] <what's missing> | [?] <what's confused>
ASK BEFORE NEXT LECTURE: 1. <question> 2. <question>
Built only from your notes — gaps are marked, not filled.
```

## Rules

- Never fill gaps from general knowledge in this summary; it is built from the student's notes alone, and its honesty is the feature.
- Never exceed one page; the discipline of the cut is what makes the sheet reviewable.
- The student's correct wording survives compression; rewriting everything into generic prose destroys recognition memory.

## Degradation

- Notes too thin to find a spine: return the honest verdict ('these notes capture topics, not arguments'), the topic list, and the two questions that would recover the argument from a classmate or the textbook.

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*Like this? This is the free gateway skill for **Lecture Digestor** by Moltline Studio. The paid listing: https://www.agensi.io/skills/lecture-digestor-bundle*