dotnet-managedcode-mimetypes

Installation
SKILL.md

ManagedCode.MimeTypes

Trigger On

  • integrating ManagedCode.MimeTypes into upload or download flows
  • mapping file extensions to content types in APIs or background processing
  • reviewing content-type handling for files, blobs, or attachments
  • documenting a reusable MIME-type decision point in a .NET application

Workflow

  1. Identify where the application needs stable MIME-type decisions:
    • upload validation
    • download response headers
    • storage metadata
    • attachment processing
  2. Centralize content-type mapping instead of scattering ad-hoc string tables across the codebase.
  3. Use one library boundary for extension and MIME lookups.
  4. Validate the extensions and media types that matter to the product.
Related skills
Installs
4
GitHub Stars
371
First Seen
Mar 16, 2026