A temple for the polymath.

Viva Carta is a network for people who go wide. Design and music. Sacred geometry and graffiti. Systems thinking and street taste. The synthesizers who connect across fields and have been doing it alone because there hasn't been a name for the door.

The network is built around tools, not content. Members get every tool we build and can talk to the dev directly. Like Patreon but products. Like Discord but infrastructure.

Timeline is the first tool

An infinite-zoom canvas for laying time out. Personal histories, project plans, world events, whatever fits on an axis. Free tier gives you one timeline. Membership runs $20/mo: unlimited timelines, plus the Discord, plus a vote on what gets built next.

The practice

Viva Carta is the why. Extendo is the how. Every tool in the network is built by Extendo, lives under Viva Carta.