TryHackMe
Named by 3 kept items in this workspace.
1 items name it under classification.key entities, 1 under classification.technologies and 1 under tools.
Search every workspace for TryHackMe. It matches the name as written, so it can find other things that share it.
The items that name it 3
Popular CTF platform for continual practice, mentioned as example
All technologies in this workspace.