Product · AI

Your program library, connected to Claude.

Gridlines ships as an MCP connector. Add it to Claude — or any assistant that speaks MCP — and build by conversation in the same programs your athletes train from. Nothing lands in a side copy.

Claude drafting a training block in conversation while it appears live in the open builder

Your library, connected over MCP.

Gridlines ships as an MCP connector. Add it to Claude, or to any platform that supports MCP, and the assistant can see your programs and build in them: a 12-week off-season block is a conversation, not a data-entry session.

  • Reads your library, creates programs, fills weeks and sessions.
  • Batch-edits volumes and applies your saved protocols.
  • Works in Claude and any MCP-enabled assistant.
  • Removals always wait for your explicit confirmation.

An assistant inside the builder.Beta

The desktop builder carries its own assistant in a side panel, holding the same program tools — but every write arrives as a card you accept or reject before it touches the program. Rolling out on the desktop builder first; everywhere else, the MCP connector above does the job today.

  • A dock panel beside the grid, not another window to manage.
  • Writes arrive as accept/reject cards pinned to the step that proposed them.
  • Switch on auto-accept when you would rather it just build.

Draft tonight's block in a conversation.

The builder is free. Bring your own AI.