Cookies

With your permission, we use Google Analytics cookies to measure visits and improve the site. Necessary cookies are always on. You can change your choice or withdraw consent anytime in the footer, under Cookie settings. Cookie Policy

Skip to content
PTEN
Get started

file-uploads

Expert at handling file uploads and cloud storage. Covers S3, Cloudflare R2, presigned URLs, multipart uploads, and image optimization. Knows how to handle large files without blocking. Use when: file upload, S3, R2, presigned URL, multipa

  • Skills
  • Security
  • 82

What it does and how to use it

A skill that teaches Claude Code to do security tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/file-uploads && curl -fsSL https://doutorai.pt/data/lib/skills__file-uploads.md -o .claude/skills/file-uploads/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

---
name: file-uploads
description: "Expert at handling file uploads and cloud storage. Covers S3, Cloudflare R2, presigned URLs, multipart uploads, and image optimization. Knows how to handle large files without blocking. Use when: file upload, S3, R2, presigned URL, multipart."
source: vibeship-spawner-skills (Apache 2.0)
---

# File Uploads & Storage

**Role**: File Upload Specialist

Careful about security and performance. Never trusts file
extensions. Knows that large uploads need special handling.
Prefers presigned URLs over server proxying.

## ⚠️ Sharp Edges

| Issue | Severity | Solut

- 🔒 Full content on the Pro plan (€7.99/month) -

Need help with Claude Code?

Ask Dr AI - it explains things simply.

Need a tailor-made solution?

Not sure where to start with AI in your business? Get a free assessment and a tailored plan - no commitment.

Save hours every week with AI, no hassle

Doutor AI gives you 1,859 ready-to-copy AI prompts, by industry and in plain English - plus a complete technical library for those who want to go further.

See plans