PDF Understanding
Skill748 starsChanged 3 months agoMITView on GitHub
Read and analyze user-uploaded PDFs, preferably using the system-extracted text fragments, and output summaries, key points, and risk notes
We split this skill into the rules it gives an agent
8 rules. About 0 are common, 6 are distinctive, and 2 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈6
Distinctive · estimate
This author's own choices. Worth a look.
2
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 11
When the message contains a 【PDF extraction text】 block, the system has already attempted to extract text from the PDF.
- Very specific: line 16
Prefer the content in 【PDF extraction text】 and answer with a structured conclusion:
- Distinctive: line 20
If extraction failed or the text is insufficient, which is common for scanned PDFs:
- Distinctive: line 22
Ask the user for OCR text, a key-page screenshot, or a specific page number
- Distinctive: line 23
If the user's question requires external fact checking, add tools:
- Distinctive: line 29
Do not guess conclusions that are not present in the PDF
- Distinctive: line 30
When citing evidence, stay close to the original wording and avoid inventing numbers
- Distinctive: line 31
Keep the output concise and actionable for a chat setting
≈ “Common” is an estimate: at least 1 in 5 of the 308,232 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
PDF Understanding Skill
When the message contains a 【PDF extraction text】 block, the system has already attempted to extract text from the PDF. Follow the flow below.
Standard Flow
- Identify the user's goal first: summary, Q&A, risk scan, financial metric extraction, investment judgment, and so on
- Prefer the content in
【PDF extraction text】and answer with a structured conclusion:- Core conclusion (1-3 points)
- Key evidence (important text points from the PDF)
- Uncertain or missing items
- If extraction failed or the text is insufficient, which is common for scanned PDFs:
- State clearly that the current PDF text is insufficient
- Ask the user for OCR text, a key-page screenshot, or a specific page number
- If the user's question requires external fact checking, add tools:
web_search(query="...")for news, announcements, or industry contextdata_fetch(...)for real-time market or company data
Output Requirements
- Do not guess conclusions that are not present in the PDF
- When citing evidence, stay close to the original wording and avoid inventing numbers
- Keep the output concise and actionable for a chat setting
In this repository37 other files it gives its agents.
- AGENTS.mdAGENTS.md
- memory/agents.mdAGENTS.md
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Your trail
Files you open will collect here, so you can find them again.
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Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

