Most popular performance repositories and open source projects

gin

Gin is a HTTP web framework written in Go (Golang). It features a Mart...

8121   80501   80501  

netdata

The fastest path to AI-powered full stack observability, even for lean...

6072   74810   74810  

marktext

๐Ÿ“A simple and elegant markdown editor, available for Linux, macOS and...

3697   50555   50555  

fiber

โšก๏ธ Express inspired web framework written in Go

1799   36810   36810  

sharp

High performance Node.js image processing, the fastest module to resiz...

1321   30197   30197  

solid

A declarative, efficient, and flexible JavaScript library for building...

775   28245   28245  

k6

A modern load testing tool, using Go and JavaScript - https://k6.io

1372   27987   27987  

fastify

Fast and low overhead web framework, for Node.js

2055   27729   27729  

react-virtualized

React components for efficiently rendering large lists and tabular dat...

3065   26825   26825  

locust

Write scalable load tests in plain Python ๐Ÿš—๐Ÿ’จ

3059   26238   26238  

iris

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fa...

2479   25509   25509  

ava

Node.js test runner that lets you develop with confidence ๐Ÿš€

1408   20784   20784  

DoKit

ไธ€ๆฌพ้ขๅ‘ๆณ›ๅ‰็ซฏไบงๅ“็ ”ๅ‘ๅ…จ็”Ÿๅ‘ฝๅ‘จๆœŸ็š„ๆ•ˆ็Ž‡ๅนณๅฐใ€‚

3165   20332   20332  

handsontable

JavaScript data grid with a spreadsheet look & feel. Works with React,...

2810   17214   17214  

lazysizes

High performance and SEO friendly lazy loader for images (responsive a...

1780   16941   16941  

fmt

A modern formatting library

2002   16532   16532  

inferno

:fire: An extremely fast, React-like JavaScript library for building m...

634   16110   16110  

Front-End-Performance-Checklist

๐ŸŽฎ The only Front-End Performance Checklist that runs faster than the...

1163   15887   15887  

Atlas

๐Ÿš€ An open and lightweight modification to Windows, designed to optimi...

554   15298   15298  

nginx-admins-handbook

How to improve NGINX performance, security, and other important things...

1104   13674   13674  

pinpoint

APM, (Application Performance Management) tool for large-scale distrib...

3777   13643   13643  

tracy

Frame profiler

835   12395   12395  

systeminformer

A free, powerful, multi-purpose tool that helps you monitor system res...

1511   12325   12325  

tvm

Open deep learning compiler stack for cpu, gpu and specialized acceler...

3556   12173   12173  

why-did-you-render

why-did-you-render by Welldone Software monkey patches React to notify...

214   11997   11997  

partytown

Relocate resource intensive third-party scripts off of the main thread...

356   11554   11554  

quicklink

โšก๏ธFaster subsequent page-loads by prefetching in-viewport links durin...

412   11080   11080  

BenchmarkDotNet

Powerful .NET library for benchmarking

1004   11012   11012  

pyroscope

Continuous Profiling Platform. Debug performance issues down to a sing...

652   10644   10644  

go-perfbook

Thoughts on Go performance optimization

585   10285   10285  

cython

The most widely used Python to C compiler

1529   10054   10054  

webdriverio

Next-gen browser and mobile automation test framework for Node.js

2571   9463   9463  

bundlephobia

๐Ÿ‹๏ธ Find out the cost of adding a new frontend dependency to your proje...

226   9272   9272  

Nuitka

Nuitka is a Python compiler written in Python. It's fully compatible...

494   9228   9228  

immudb

immudb - immutable database based on zero trust, SQL/Key-Value/Documen...

350   8751   8751  

jmeter

Apache JMeter open-source load testing tool for analyzing and measurin...

2148   8607   8607  

uPlot

๐Ÿ“ˆ A small, fast chart for time series, lines, areas, ohlc & bars

345   7927   7927  

FrameworkBenchmarks

Source for the TechEmpower Framework Benchmarks project

1994   7859   7859  

lozad.js

๐Ÿ”ฅ Highly performant, light ~1kb and configurable lazy loader in pure...

472   7279   7279  

pyinstrument

๐Ÿšดย Call stack profiler for Python. Shows you why your code is slow!

247   7231   7231  

Cider

๐ŸŽต Source code for Cider 1

352   7194   7194  

Clusterize.js

Tiny vanilla JS plugin to display large data sets easily

435   7116   7116  

guess

๐Ÿ”ฎ Libraries & tools for enabling Machine Learning driven user-experie...

202   7077   7077  

web-frameworks

Which is the fastest web framework?

700   7049   7049  

AndroidPerformanceMonitor

A transparent ui-block detection library for Android. (known as BlockC...

1022   6711   6711  

bigcache

Efficient cache for gigabytes of data written in Go.

539   6438   6438  

bombardier

Fast cross-platform HTTP benchmarking tool written in Go

326   6399   6399  

pprof

pprof is a tool for visualization and analysis of profiling data

556   6393   6393  

Entitas

Entitas is a super fast Entity Component System (ECS) Framework specif...

1079   6377   6377  

ristretto

A high performance memory-bound Go cache

412   6326   6326