Performance
Showing 36 of 468 projects
A Java Agent for distributed JVM profiling, collecting metrics and tracing methods for Hadoop/Spark applications.
A CLI tool and library to manage APCu, OPcache, and file status cache via FastCGI, CLI, or HTTP.
A JavaScript implementation of CSS cubic-bezier easing functions for precise and performant animations.
A blazing fast, enterprise-grade foundation for building web components.
A Ruby gem that benchmarks code performance in iterations per second with automatic iteration scaling.
A blazing fast, enterprise-grade foundation for building web components.
An all inline SIMD C++ linear algebra library optimized for games and graphics applications.
A JavaScript library for fast n-dimensional filtering and grouping of large multivariate datasets in the browser.
Run Unistore state management in a Web Worker with seamless bidirectional synchronization to the main thread.
A Node.js layout service that composes web pages from frontend microservices using streams for fast, SEO-friendly rendering.
A powerful, feature-rich in-memory key/value caching library for Elixir with support for transactions, fallbacks, and expirations.
A lightweight, memory-efficient emoji picker web component for the modern web.
A fast, secure .NET template engine implementing the Liquid language with async support and extensibility.
A fast, spec-compliant URL parser written in modern C++, used by Node.js, Cloudflare Workers, and other major systems.
A high-performance, feature-rich Entity Component System (ECS) library for Rust game development with minimal boilerplate.
A lightweight, fast embedded JavaScript template engine for Node.js, Deno, and the browser, written in TypeScript.
An open-source Java application performance monitoring agent with preconfigured dashboards for Elasticsearch, Graphite, and InfluxDB.
Extracts above-the-fold CSS from web pages to improve loading performance.
A fast, feature-rich file manager plugin for Neovim with parallel scanning, git integration, and extensive theming.
A deprecated shell plugin manager for ZSH, originally built for speed.
A blazing fast JSON parser and generator implemented in pure Elixir.
A Ruby gem that automatically eager loads ActiveRecord associations to prevent N+1 queries without manual configuration.
A React Native library for resizing, compressing, and rotating local images with flexible options.
Immutable date and time library for JavaScript, ported from Java's ThreeTen backport with a domain-driven API.
A terminal-based text editor written in Rust, designed for speed, extensibility, and cross-platform use.
A C++ GPU computing library providing an STL-like interface for OpenCL-based parallel programming.
A fast immutable list data structure for JavaScript with a comprehensive functional API and seamless Ramda integration.
A generic, database-agnostic connection pool implementation for Rust applications.
A modern system shell written in Rust with a simple yet powerful syntax, designed for performance and security.
Ultra fast and low latency asynchronous socket server & client C++ library with support for TCP, SSL, UDP, HTTP, HTTPS, and WebSocket protocols.
Generates interactive flamegraphs from PostgreSQL EXPLAIN ANALYZE output to visualize query performance.
A fast and memory-efficient C++ hashmap implementation using robin hood hashing as a drop-in replacement for std::unordered_map/set.
STL-compatible C++ memory allocator library with a simpler RawAllocator concept and various allocator implementations.
Fast, strong hash functions including SipHash and HighwayHash, offering high-speed SIMD implementations with security claims.
A command-line admin tool for observing and troubleshooting PostgreSQL with a top-like interface and system statistics.
A Ruby gem that scans Rails models to suggest missing database indexes and generates SQL migration scripts.
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