Native tools, utilities and games.

A small studio building one thing at a time, for whichever platform it belongs on. Here is what we have so far.

CogniLog MAC & iPHONE AVAILABLE NOW

Capture what you did, and why, then recall it when it matters. A work log for anything worth remembering, with an MCP server so the AI assistant you already use can read your history too.

Dice Builder iPHONE AVAILABLE NOW

A dice roller made to sit on the table with you. Eight dice on one glowing dial, the modifiers your table already plays by, and a mode that turns the roll toward the players sitting across from you.

Say hello.

Questions, bug reports, or an idea for something that should exist.

support@rivetrune.com

More about the studio is on the about page.