High Performance
Showing 36 of 544 projects
An unofficial Rust implementation of Apache RocketMQ, providing a high-performance, memory-safe distributed message queue system.
A C++ header-only library providing fast hash map and hash set implementations using robin hood hashing with open addressing.
A minimal, cross-platform networking library providing optimized TCP, TLS, QUIC, and HTTP3 transports for async applications.
A modern, minimal, and high-performance .NET library for reading and writing CSV/TSV files with zero allocations and SIMD-accelerated parsing.
A C++ library providing multiple concurrent hash map implementations for high-performance multithreaded applications.
An open-source, high-performance GraphQL runtime for building and orchestrating APIs with a declarative configuration.
A flexible, minimal, data-oriented Entity Component System (ECS) library for TypeScript.
A high-performance, lightweight, cross-platform QUIC library written in Rust, supporting HTTP/3 and multipath connections.
A high-performance, lightweight, cross-platform QUIC library written in Rust, supporting HTTP/3 and multipath connections.
A fast, densely stored C++17+ hashmap and hashset using robin-hood backward shift deletion, offering near-drop-in replacements for std::unordered_map/set.
A high-performance Rust JSON parser porting simdjson's SIMD techniques, with Serde compatibility.
A reactive atomic state engine for React and React-like frameworks, featuring dependency collection and fine-grained updates.
A fast non-blocking HTTP server for Common Lisp built on libev, aiming to be the fastest web server in any language.
A modern, feature-rich Java client library for Apache Cassandra, DataStax Enterprise, and DataStax Astra databases.
A fast C++ symbolic manipulation library with optional wrappers for Python, Julia, Ruby, Haskell, and other languages.
A high-speed, full-stack C++ MVC web framework based on Qt, supporting HTTP and WebSocket.
A Java library for disseminating in-memory datasets from a single producer to many consumers for high-performance read-only access.
A distributed, scalable NoSQL database optimized for flash and in-memory storage, designed for web-scale applications.
A high-availability, high-performance Java message queue system similar to Apache Kafka with optimizations for production use.
A high-performance JSON-RPC and REST library for Python and C, leveraging io_uring and SIMD for ultra-low latency and high throughput.
A high-performance, scalable blockchain kernel for enterprise applications with microservices architecture.
A fast, memory-efficient hash map implementation for C++ with minimal memory overhead during resizing.
A high-performance, extensible micro web framework for Go with zero memory allocations in hot paths.
A lightweight Java mailing library with a simple API for sending complex emails, built on Jakarta Mail.
A lightweight and lightning fast HTTP multiplexer for Go with URL parameters, regex support, and sub-router compatibility.
A high-performance embedded Go database with an intuitive API, designed as a fast alternative to SQLite and GORM.
A high-performance, cross-language RPC engine for building distributed applications in Go.
A high-performance .NET library for JSON, JSV, and CSV text serialization and deserialization.
A high-performance asynchronous I/O, concurrency, and web application toolkit written in D.
A high-performance C++ coroutine library for I/O-intensive applications, featuring user-space threading and support for epoll, io_uring, and DPDK.
A high-performance Redis client and message queue library for Clojure with an idiomatic API.
A pluggable, high-performance RPC framework for Go, supporting multiple protocols and services per process.
Fast, parallelized, streaming access to Amazon S3 with a CLI tool and Go library.
A high-performance BitTorrent client and library written in Go, optimized for server environments and production workloads.
A high-performance .NET data access layer inspired by MyBatis, offering XML-managed SQL, caching, read/write splitting, and dynamic repositories.
A high-performance Clojure library for matrix and linear algebra computations using optimized BLAS/LAPACK routines on CPU and GPU.
Related Tags
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.