Files
antigravity-skills-reference/skills/file-uploads/SKILL.md
sck_0 b5675d55ce feat: Add 57 skills from vibeship-spawner-skills
Ported 3 categories from Spawner Skills (Apache 2.0):
- AI Agents (21 skills): langfuse, langgraph, crewai, rag-engineer, etc.
- Integrations (25 skills): stripe, firebase, vercel, supabase, etc.
- Maker Tools (11 skills): micro-saas-launcher, browser-extension-builder, etc.

All skills converted from 4-file YAML to SKILL.md format.
Source: https://github.com/vibeforge1111/vibeship-spawner-skills
2026-01-19 12:18:43 +01:00

953 B

name, description, source
name description source
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, multipart. 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 Solution
Trusting client-provided file type critical # CHECK MAGIC BYTES
No upload size restrictions high # SET SIZE LIMITS
User-controlled filename allows path traversal critical # SANITIZE FILENAMES
Presigned URL shared or cached incorrectly medium # CONTROL PRESIGNED URL DISTRIBUTION