pdf SKILL.md skillA
pdf from platonai/browser4 is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add platonai/browser4/pdf@git:20260701.bfe8f32Pins git:20260701.bfe8f32 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- platonai/browser4
- Path
browser4-agentic/src/main/resources/skills/pdf/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260701.bfe8f32, committed Jul 1, 2026
- First version recorded
- Apr 19, 2026
- Size
- 7,058 bytes
- Repository stars
- 1,164
- License
- Apache-2.0
Extracts text and tables from PDF files, fills PDF forms, and creates/merges/splits PDF documents. Use when users mention PDFs, forms, document extraction, or PDF generation.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# PDF Processing Guide
## Overview
This guide covers essential PDF processing operations using Python libraries and command-line tools.
For advanced features, JavaScript libraries, and detailed examples, see reference.md.
If you need to fill out a PDF form, read forms.md and follow its instructions.
## Quick Start
```python
from pypdf import PdfReader, PdfWriter
# Read a PDF
reader = PdfReader("document.pdf")
print(f"Pages: {len(reader.pages)}")
# Extract text
text = ""
for page in reader.pages:
text += page.extract_text()
```
## Python Libraries
### pypdf - Basic Operations
#### Merge PDFs
```python
from pypdf import PdfWriter, PdfReader
writer = PdfWriter()
for pdf_file in ["doc1.pdf", "doc2.pdf", "doc3.pdf"]:
reader = PdfReader(pdf_file)
for page in reader.pages:
writer.add_page(page)
with open("merged.pdf", "wb") as output:
writer.write(output)
```
#### Split PDF
```python
reader = PdfReader("input.pdf")
for i, page in enumerate(reader.pages):
writer = PdfWriter()
writer.add_page(page)
with open(f"page_{i+1}.pdf", "wb") as output:
writer.write(output)
```
#### Extract Metadata
```python
reader = PdfReader("document.pdf")
…Read the whole file at its exact version.
How to install
mdr add platonai/browser4/pdf@sha256:e0b50d919ea568bcThe line at the top of this page pins the label git:20260701.bfe8f32, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_75enbltviex2umlp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 19, 2026 and Jul 1, 2026, about one every 73 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260701.bfe8f32 latest | 2026-07-01 | bfe8f32 | 7,058 B | A | view · diff |
| git:20260419.dcd5a6b | 2026-04-19 | dcd5a6b | 7,058 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7058 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
platonai/browser4 · 1,164 stars · license Apache-2.0 · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_75enbltviex2umlp GET https://markdownregistry.com/api/v1/resolve?ref=platonai/browser4/pdf GET https://markdownregistry.com/api/v1/blob/e0b50d919ea568bcab3850192c61ba5db905964515c47757acd2e90fb4acbf3f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from platonai/browser4
Every file in platonai/browser4