Lattice Ships an Isometric Game Kit Built for Agents: 12 Skills, 9 Zero-Dependency TypeScript Packages, 80KB Gzipped Core

GitHub plausibleventures/lattice, surfaced via r/ClaudeAI (223 upvotes, 22 comments)·low signalXBlueskyLinkedInCopy link

Lattice (github.com/plausibleventures/lattice, pushed 2026-08-23, 20 stars) packages TypeScript libraries, agent skills and plugins for building isometric games, with a zero-dependency 80KB gzipped core rendering to 2D canvas. The design constraints are aimed squarely at agent authorship: the game and UI must be fully deterministic as a hard rule, and no external assets are required, so there are no sprite sheets for an agent to fetch or get wrong. It drew 223 upvotes on r/ClaudeAI, which is a strong signal for a repo this new and is worth watching as an example of shipping agent skills alongside a library rather than after it.