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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

Engage with a Challenge

Solver Portal

Message Center

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