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User Guide for Public Solvers

Challenge.Gov, managed by Technology Transformation Services (TTS), within the General Services Administration, is the official hub for prize competitions and crowdsourcing campaigns (together referred to as “challenges”) across the U.S. federal government. Through this platform, federal agencies engage public solvers in challenges to identify innovative solutions to important issues.

This guide provides step-by-step instructions for site visitor and public solver use of Challenge.Gov.

Explore Challenges

Explore active challenges

View archived challenges

Search for challenges

Engage with a Challenge

Follow
challenges

Save
challenges

Share
challenges

Print
challenges

Contact the
team

Submit to a challenge

Unfollow
challenges

Solver Portal

Create your account

Logging
in

Logging
out

Remove saved challenges

Edit challenge submissions

Delete challenge submissions

Message Center

View
messages

Reply to
messages

More message center features