GZCLI Challenge Upload Server

Upload a challenge bundle for your event. Ensure it follows the official gzcli layout and validations.

Upload Limit
200 MiB
Archive Ceiling
100 MiB
Max Attachment
40 MiB

Upload Challenge

Max file size: 200 MiB

Starter Templates

Static Container

Container-based deployment with Dockerfile (per-team container).
Static Attachment (Compose Launcher)

Attachment challenge packaged with docker-compose launcher scripts (shared container).
Static Attachment

Minimal attachment-only challenge.

Packaging Checklist

  • 01
    Root Layout Archive must expand to a single directory containing challenge.yml.
  • 02
    Manifest Define name, category, flag, and description.
  • 03
    Solver Include solver/ with a working exploit or write-up.
  • 04
    Attachments Store downloadable artifacts in dist/.
  • 05
    Source Place implementation files under src/.