n0 ("nothing")

Nothing but drawing. An engine for everything drawable.

n0 (pronounced "nothing") is a 2D graphics engine.

Status

The graphics engine lives here. It migrated from the Grida repository with its full history (2025→) carried over; Grida remains the service/editor monorepo and consumes the engine only through published artifacts.

The n0 crate name stays reserved: the migrated crates keep their working names, and the nothing-local topology (what becomes n0) is a separate, deliberate task.

Workspace

• crates/grida — the canvas/rendering engine core
• crates/grida_editor — the editor core (document, history, commands)
• crates/grida-canvas-wasm — WASM bindings (@grida/canvas-wasm)
• crates/math2 · crates/csscascade · crates/fonts — foundations
• crates/grida_dev · crates/grida_wpt — dev tools, benchmarks, reftests
• crates/n0 — the reserved public n0 crate
• format/ — the FlatBuffers schema (source of truth)
• docs/wg/ — the engine's normative working-group specs

The repository is a Rust-first Cargo workspace.