file-uploads
Originally fromsickn33/antigravity-awesome-skills
SKILL.md
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 |
Weekly Installs
5
Repository
xfstudio/skillsGitHub Stars
1
First Seen
Jan 27, 2026
Security Audits
Installed on
cursor5
trae4
gemini-cli4
antigravity4
qwen-code4
claude-code4