A design document format built for the age of AI agents. Zenith is a plain-text format and engine for design files — posters, decks, books, social graphics, and more
Instructions file CodexOpenCode
Instructions for zenitheditor/zenith, covering repository guidelines, project structure & module organization, build, test, and development commands, coding style & naming conventions and hard rules (invariants).
Instructions file
Instructions for zenitheditor/zenith, a project described as: A design document format built for the age of AI agents. Zenith is a plain-text format and engine for design files — posters, decks, books, social graphics, and more.