#data-structures

Fork of std::sync::Arc with lots of utilities useful for FFI

Efficiently-updatable double-array trie in Rust (ported from cedar)

Knowledge graph data structures

🦀 ASIMOV Software Development Kit (SDK) for Rust: A polyglot development platform for trustworthy neurosymbolic machine intelligence.

Xor filters - efficient probabilistic hashsets. Faster and smaller than bloom and cuckoo filters.

A hash table with consistent order and fast iteration; access items by key or sequence index

A hash table with deque-like order and fast iteration; access items by key or sequence index

Entity Component System focused on usability and flexibility.

Rust implementation of EAT Attestation Results

A best-effort, pure-Rust port of Tailscale's Go tsnet — embed a Tailscale node directly in your Rust app. Fork of tailscale/tailscale-rs.

Just, really the littlest Vec you could need. So smol.

Performs topological sorting.

Greentic overall generic types that are reused by other repos

A hash table with strong order and fast iteration; access items by key or sequence index

Rust crate providing a comprehensive enum-based classification of financial option contracts. It covers both standard vanilla options (European, American) and a wide range of exotic option types.

Fixed-size big integer implementation for Rust

Fast, ergonomic metrics for Rust

An efficient dynamic capacity vector with pinned element guarantees.

Big integer types for Rust

Std-style data container with 'Git-like' features.

NopalDB — embedded graph database in Rust: ACID + MVCC time-travel, hybrid search (vector + full-text), OWL reasoning, Apache Arrow, Python bindings (MPL-2.0)

Integer sets as fast, sorted, integer ranges with full set operations

Multi-dimensional array library with block-compressed storage and lazy-evaluated operations

A vector with a fixed capacity. (Rust)

Opinionated REST API types: errors (RFC 9457), pagination, health checks, and more. No HTTP client, no business logic — just types.

A modern and lightweight implementation of arbitrary integers for Rust

A General Purpose Tree Data Structure for Ruby

A lockless mpmc/mpsc to support async/sync (derive from crossbeam)

Greentic session allows to link messages to flows and nodes

🍄 an alleged 'operating system'