TypedArray-based sparse set implementations with extended ES Set API

Briggs & Torczon's efficient sparse sets.

Entity identity, components, sparse-set and archetype storage, queries, command buffers, systems, scheduling, serialization, and transform components.

Bitfield that allocates a series of small buffers to support sparse bits without allocating a massive buffer

Curated collection of data structures for the JavaScript/TypeScript.

sparse set implementation

A sparse-set based ECS library for Luau, now with TS types.

Sparse array implementation in JS with no dependencies

Splat a sparse set of points onto an ndarray

A sparse array optimised for low memory whilst still being fast

Some git helpers that changesets use to get information

Sparse array with run-length encoded deletions

TypeScript sparse-set ECS backed by typed arrays.

msgpack encoder and decoder in pure javascript based on creationix/msgpack-js updated to match the new v5 specification with string support.

Sparse Merkle tree implementation in TypeScript.

Download templates and git repositories with pleasure!

Share code across vat boundaries

Chroma Cloud Splade sparse embedding function

Extremely fast double-ended queue implementation

Sparse vector & matrix implementations