Open-source alternatives to Parallel Hashmap

C++ implementation of a fast hash map and hash set using robin hood hashing

This is a persistent data structure library for JavaScript that provides collections which prevent the direct mutation of objects and arrays. It serves as an immutable state management tool and functional programming utility, ensuring that data remains unchanged after creation to simplify change detection and state tracking. The library enables the maintenance of application state by producing new versions of data structures during updates. It focuses on efficient data comparison by checking actual content instead of memory references and supports a functional programming workflow to prevent

🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes

A complete, fully tested and documented data structure library written in pure JavaScript.

A bounded multi-producer multi-consumer concurrent queue written in C++11

ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript

BitMagic Library

Go package implementing bitsets

Go package implementing Bloom filters, used by many important systems

ConcurrentQueue is a header-only C++ template library that provides a lock-free data structure for multi-producer multi-consumer thread communication. It functions as a synchronization primitive designed to coordinate data flow between concurrent execution units using atomic operations rather than traditional mutex locking. The library distinguishes itself through a design that minimizes contention and synchronization overhead. It utilizes sub-queue token mapping to distribute workloads across partitioned internal queues and supports bulk operations to transfer multiple data elements in singl

This project is a set theory library for Go that provides a data structure for storing unique elements of any comparable type using generics. It serves as a tool for managing unique collections and performing mathematical operations such as intersections and differences. The library provides synchronized collections to prevent data races during concurrent read and write operations. It also supports converting unique collections to and from JSON arrays for data persistence and network transmission. The implementation covers membership testing, collection cloning, and size calculation. It incl

HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified

Tries in C++

C++ small containers

Postmodern immutable and persistent data structures for C++ — value semantics at scale

Simple Binary Encoding (SBE) - High Performance Message Codec

C++11/20 library that provides staticvector, smallvector, staticmap, smallmap, flatmap, staticflatmap, smallflatmap, staticunorderedmap, smallunordered_map, etc.

Wire is a cross-platform code generator and implementation of gRPC and Protocol Buffers. It transforms schema definitions into type-safe native language bindings for Kotlin, Swift, and Java to ensure consistent data exchange and communication between distributed systems. The project provides specialized tools for protocol buffer schema management, including the ability to prune unused types and filter fields by version to reduce final binary sizes. It also handles namespace management and allows for the creation of custom schema handlers to execute user-defined logic during the compilation ph

This is a collection of classical algorithms and data structures implemented as a header-only C++ library. It provides a suite of tools for general algorithm implementation, including data structure management, graph theory analysis, and string processing. The library is distinguished by its specialized toolkits for cryptographic hashing and encoding, featuring implementations of MD5, SHA-1, and Base64. It also includes advanced capabilities for high-performance string processing via suffix trees and arrays, as well as computational number theory for primality testing and arbitrary-precision

Go utility library for convenient looping using Go's range-over-func feature

Library for shoehorning the Slug text/graphics GPU rendering library into projects.

Topological sort lib,Sorting and pruning of DAG graphs.

Multi-String Pattern Matching Algorithm Using TrieNode

Go 1.18+ generic tuple