For help with challenge problems and the platform for the 2019 competition, create an account on Piazza.
The 2018 competition Piazza class will remain available as well.
Register for either class with access key
For updates on news and events, please register on our mailing list.
We have started a community Discord server. This server is intended for general conversation around picoCTF, team recruitment for competitors, discussion about picoCTF open-source development, or casual chat. This server is not intended for challenge problem help, and will not be monitored by problem developers. Please use Piazza for that purpose.
Open Source Development
Visit our github repo at https://github.com/picoCTF/picoCTF.