Discover the most starred and trending open source tools tagged with #performance.
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
A set of performant RDNA/HIP patches against llama.cpp focusing on high speed inferencing with numerics assurance
🤱🏻 Turn any webpage into a desktop app with one command.
Free Windows, Mac and Linux cleaner, scanner, and more.
Fast Rust-based bundler for the web with a modernized webpack API 🦀
Fast and low overhead web framework, for Node.js
A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.
Open Source HR and Payroll Software
Linear optimization software
Deliver web apps with confidence 🚀
Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, HarmonyOS, TV, web, macOS, and Linux.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
📈 A small, fast chart for time series, lines, areas, ohlc & bars
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
Which is the fastest web framework?
Framework for Evolutionary Message-Driven Microservices on the JVM
JavaMelody : monitoring of JavaEE applications