Trello
Cardscape runs inside Trello as a Power-Up. Once it's added to a board, you
Jira
Cardscape runs inside Jira Cloud as an app. It shows up in two places: a project page and an issue panel — so you can open your canvases both from a project and from an individual issue.
Native accounts & workspaces
Cardscape can stand on its own. You don't need Trello or Jira — sign up with an email and password, create your own workspaces, and start working on canvases right away.
Connecting a Trello account
If you have a native Cardscape account, you can connect your Trello identity to it. Once connected, a single Cardscape session reaches both worlds — your native workspaces and your Trello boards — without switching accounts.