Automated auditing, performance metrics, and best practices for the web.
#6598 opened 6 months ago by jadjoubran
7
#8594 opened 10 days ago by patrickhulce
#7342 opened 2 months ago by patrickhulce
1
JavaScript
Updated May 4, 2019
🎮 The only Front-End Performance Checklist that runs faster than the others
good first issue
help wanted
#68 opened 8 months ago by yangguansen
good first issue
enhancement
#39 opened 9 months ago by feketegy
1
Updated Mar 20, 2019
Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance, based on …
documentation
good first issue
help wanted
#2346 opened 2 months ago by soulgalore
#2324 opened 2 months ago by leathej1
1
#2250 opened 4 months ago by balajir2016
3
JavaScript
Updated May 4, 2019
Collect performance metrics for your library/application.
JavaScript
Updated Jan 29, 2019
Scouter is an open source APM (Application Performance Management) tool.
Java
Updated Apr 28, 2019
High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.
Java
Updated Apr 30, 2019
Performance Metrics for Web Browsers
JavaScript
Updated Feb 12, 2018
Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and …
JavaScript
Updated Jun 25, 2016
CoreFreq is a CPU monitoring software designed for the 64-bits Processors.
C
Updated May 4, 2019
Application Layer DoS attack simulator
C++
Updated Dec 7, 2018
Processor Counter Monitor
C++
Updated Apr 17, 2019
StackImpact Python Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, excepti…
Python
Updated Sep 25, 2018
Node Application Metrics provides a foundational infrastructure for collecting resource and performance monitoring da…
JavaScript
Updated Apr 1, 2019
A flexible JavaScript library for measuring First Contentful Paint (FP/FCP), First Input Delay (FID) and components l…
TypeScript
Updated Mar 8, 2019
APM Server
good first issue
low hanging fruit
[zube]: Backlog
#2085 opened 26 days ago by jahtalab
low hanging fruit
[zube]: Backlog
#1828 opened 3 months ago by roncohen
#2155 opened 4 days ago by roncohen
Go
Updated May 3, 2019
inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) appli…
Java
Updated Jan 15, 2019
Golang application performance data monitoring.
Go
Updated Oct 25, 2017
Elastic APM Node.js Agent
low hanging fruit
[zube]: Backlog
#1015 opened 18 days ago by watson
3
docs
good first issue
[zube]: Backlog
#932 opened about 2 months ago by watson
2
docs
low hanging fruit
[zube]: Backlog
#892 opened 2 months ago by watson
JavaScript
Updated May 3, 2019
StackImpact Go Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, errors, met…
Go
Updated Sep 25, 2018
Responsive, SVG based HAR waterfall viewer
TypeScript
Updated Apr 23, 2019
Qubole Sparklens tool for performance tuning Apache Spark
Scala
Updated May 2, 2019
JavaScript
Updated Jun 11, 2018
Automatic web components profiling in chrome devtools
HTML
Updated Mar 29, 2017
A tool for scale and performance testing of HDFS with a specific focus on the NameNode.
Java
Updated Apr 4, 2019
🎮 더 빠르게 작동하는 프론트엔드 성능 체크리스트
Navigation Timing draft specs from webperf
HTML
Updated Apr 23, 2019
Vibur DBCP - concurrent and dynamic JDBC connection pool
Java
Updated May 6, 2018
Resource Timing draft spec from webperf
HTML
Updated Apr 24, 2019
Performance timeline spec from webperf
HTML
Updated Apr 29, 2019
Perfromance budget plugin for Webpack (
https://webpack.js.org/)
JavaScript
Updated Nov 7, 2018