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25 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)

Tag: Profiler

1.2234839 / silkpulse

Translatedsilkpulse is an AI-native remote device debugger: it lets AI agents directly view, diagnose, and operate web pages running on remote devices—live H5 pages, mobile browsers, webviews, and every place local DevTools cannot reach.

TypeScript MIT223 total15 forks

+39 stars

from 184 · score 3.69

2.wolfpld / tracy

Frame profiler

profiler
gamedev
gamedev-library
library
performance
performance-analysis
+3 more

C++Other license17K total1.2K forks

+32 stars

from 17,034 · score 3.50

3.Zaneris / passenger

An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.

avalonia
csharp
debugger
dotnet
ide
mcp
+2 more

C#MIT212 total17 forks

+20 stars

from 192 · score 3.04

4.alibaba / arthas

TranslatedAlibaba Java Diagnostic Tool Arthas

java
agent
trace
jvm
arthas
trouble-shooting
+3 more

Java APACHE-2.038K total7.6K forks

+19 stars

from 37,589 · score 3.00

5.plasma-umass / scalene

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

python
profiling
performance-analysis
cpu-profiling
profiler
python-profilers
+8 more

Python APACHE-2.014K total446 forks

+16 stars

from 13,534 · score 2.83

6.benfred / py-spy

Sampling profiler for Python programs

profiler
python
performance-analysis
profiling

Rust MIT16K total558 forks

+14 stars

from 15,608 · score 2.71

7.async-profiler / async-profiler

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

C++APACHE-2.09.2K total994 forks

+10 stars

from 9,175 · score 2.40

8.brendangregg / FlameGraph

Stack trace visualizer

Perl No license20K total2.1K forks

+9 stars

from 19,808 · score 2.30

9.deepflowio / deepflow

eBPF Observability - Distributed Tracing and Profiling

opentelemetry
kubernetes
wasm
apm
gpu
llm
+1 more

Go APACHE-2.04.3K total492 forks

+9 stars

from 4,308 · score 2.30

10.bloomberg / memray

Memray is a memory profiler for Python

memory
memory-leak
memory-leak-detection
memory-profiler
profiler
python
+2 more

Python APACHE-2.015K total483 forks

+5 stars

from 15,399 · score 1.79

11.KDAB / hotspot

The Linux perf GUI for performance analysis.

performance-analysis
performance
qt
profiler
cpu-profiling
linux
+3 more

C++No license5.2K total288 forks

+5 stars

from 5,192 · score 1.79

12.RRZE-HPC / likwid

Performance monitoring and benchmarking suite

likwid
hardware-performance-counters
threading
x86
c
lua
+13 more

C GPL-3.02K total274 forks

+4 stars

from 1,954 · score 1.61

13.didi / DoKit

TranslatedAn efficiency platform for the entire R&D lifecycle of products built with broad front-end technologies.

ios
tools
monitoring
performance
android
mockgps
+1 more

Java APACHE-2.020K total3.2K forks

+3 stars

from 20,413 · score 1.39

14.Tencent / matrix

Matrix is a plugin style, non-invasive APM system developed by WeChat.

android
apm-client
wechat

Java Other license12K total1.9K forks

+3 stars

from 12,070 · score 1.39

15.KDE / heaptrack

A heap memory profiler for Linux

C++No license4.2K total246 forks

+3 stars

from 4,188 · score 1.39

16.brendangregg / perf-tools

Performance analysis tools based on Linux perf_events (aka perf) and ftrace

Shell GPL-2.010K total1.7K forks

+2 stars

from 10,481 · score 1.10

17.pythonprofilers / memory_profiler

Monitor Memory usage of Python code

Python Other license4.6K total385 forks

+2 stars

from 4,576 · score 1.10

18.mgartner / pg_flame

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

flamegraph
postgres
performance
performance-visualization
postgresql
postgresql-tool
+1 more

Go APACHE-2.01.6K total36 forks

+2 stars

from 1,620 · score 1.10

19.aidenybai / react-scan

Scan and fix React performance issues

javascript
react
react-dom
rendering
react-scan

TypeScript MIT22K total391 forks

+1 stars

from 21,879 · score 0.69

20.mrdoob / stats.js

JavaScript Performance Monitor

JavaScript MIT9.2K total1.2K forks

+1 stars

from 9,156 · score 0.69

21.MiniProfiler / rack-mini-profiler

Profiler for your development and production Ruby rack apps.

Ruby MIT3.9K total424 forks

+1 stars

from 3,905 · score 0.69

22.tmm1 / stackprof

a sampling call-stack profiler for ruby 2.2+

Ruby MIT2.2K total135 forks

+1 stars

from 2,193 · score 0.69

23.test-prof / test-prof

Ruby Tests Profiling Toolbox

ruby
testing
rspec
profiling
rails
hacktoberfest

Ruby MIT2.1K total176 forks

+1 stars

from 2,052 · score 0.69

24.tapwork / HeapInspector-for-iOS

Find memory issues & leaks in your iOS app without instruments

memory-heap
heapinspector
heap-snapshot
arc
backtrace
ios
+14 more

Objective-C MIT1.9K total136 forks

+1 stars

from 1,883 · score 0.69

25.speedracer / speedracer

Collect performance metrics for your library/application.

performance
performance-analysis
performance-metrics
performance-test
performance-testing
runner
+1 more

JavaScript MIT1.8K total22 forks

+1 stars

from 1,848 · score 0.69

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