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User Guide

This guide provides step-by-step instructions for site visitor and public solver use of Challenge.Gov. Navigate through the right side menu to select an area to learn more.

View Archived Challenges

Review challenges no longer open to public submissions.

  1. Scroll down to the footer and click Archived challenges.

  2. Filter by year using the dropdown.

  3. Click the challenge tile to view challenge details.
    NOTE: Some challenge tiles redirect to an external site which will open in a new browser tab.