1.wolfpld / tracy
Frame profiler
+1,295 stars
from 15,763 · score 7.17
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
17 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.GoogleChrome / lighthouse
Automated auditing, performance metrics, and best practices for the web.
+988 stars
from 30,007 · score 6.90
3.benfred / py-spy
Sampling profiler for Python programs
+533 stars
from 15,089 · score 6.28
4.DebugSwift / DebugSwift
A toolkit to make debugging iOS applications easier 🚀
+410 stars
from 2,036 · score 6.02
5.plasma-umass / scalene
Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals
+197 stars
from 13,345 · score 5.29
6.KDAB / hotspot
The Linux perf GUI for performance analysis.
+161 stars
from 5,035 · score 5.09
7.RRZE-HPC / likwid
Performance monitoring and benchmarking suite
+60 stars
from 1,896 · score 4.11
8.dgryski / go-perfbook
Thoughts on Go performance optimization
+47 stars
from 10,848 · score 3.87
9.RudjiGames / MTunerArchived
MTuner is a C/C++ memory profiler and memory leak finder for Windows and other platforms
+22 stars
from 2,763 · score 3.14
10.abumq / easyloggingppArchived
C++ logging library. It is powerful, supports asynchronous low latency, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
+15 stars
from 3,918 · score 2.77
11.meitu / MTHawkeye
Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)
+9 stars
from 1,499 · score 2.30
12.bengadbois / pewpew
Flexible HTTP command line stress tester for websites and web services
+5 stars
from 453 · score 1.79
13.speedracer / speedracer
Collect performance metrics for your library/application.
+4 stars
from 1,846 · score 1.61
14.tapwork / HeapInspector-for-iOS
Find memory issues & leaks in your iOS app without instruments
+2 stars
from 1,882 · score 1.10
15.jmeter-maven-plugin / jmeter-maven-plugin
The JMeter Maven Plugin
+2 stars
from 437 · score 1.10
16.gridhead / sysmon
An intuitive remotely-accessible system performance monitoring and task management tool for servers and headless Raspberry Pi setups.
+2 stars
from 199 · score 1.10
17.inspectIT / inspectIT
(UNMAINTAINED) inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.
+1 stars
from 538 · score 0.69