The FlatInk language (parser + AST) and compiler (.flatink → .flatpack). Ships the flatc CLI.

Declarative sugar for FlatInk: a compact block expands into inspectable .flatink. An authoring tool, never a runtime.

Shared types for the FlatInk format (Doc, Layer, Item, …). The leaf of the dependency graph.

Pure FlatInk engine: model evaluation, expressions, timeline, geometry, layers. No canvas, no clipper. Shared by the player and the compiler.

The lightweight FlatInk player: load a .flatpack and play it in a <canvas>. No editor, no heavy deps.

FlatInk MCP server: exposes the asset library + the forge's compile/preview/publish as tools for LLM agents.