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13 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)

License: APACHE-2.0
Tag: Profiler
Clear all

1.alibaba / arthas

TranslatedAlibaba Java Diagnostic Tool Arthas

java
agent
trace
jvm
arthas
trouble-shooting
+3 more

Java APACHE-2.038K total7.6K forks

+522 stars

from 37,086 · score 6.26

2.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

+456 stars

from 14,948 · score 6.12

3.deepflowio / deepflow

eBPF Observability - Distributed Tracing and Profiling

opentelemetry
kubernetes
wasm
apm
gpu
llm
+1 more

Go APACHE-2.04.3K total492 forks

+281 stars

from 4,036 · score 5.64

4.async-profiler / async-profiler

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

C++APACHE-2.09.2K total994 forks

+223 stars

from 8,962 · score 5.41

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

+204 stars

from 13,346 · score 5.32

6.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

+104 stars

from 20,312 · score 4.65

7.Celtoys / Remotery

Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer

profiler
c
gpu
cpu
d3d11
opengl
+4 more

C APACHE-2.03.3K total284 forks

+37 stars

from 3,281 · score 3.64

8.parca-dev / parca-agent

eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!

ebpf
profiling
pprof
performance
kubernetes
observability
+14 more

Go APACHE-2.0749 total93 forks

+33 stars

from 716 · score 3.53

9.btraceio / btrace

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

btrace
java
bytecode-instrumentation
diagnostics
dtrace
java-agent
+5 more

Java APACHE-2.06K total953 forks

+29 stars

from 5,968 · score 3.40

10.GoogleChromeLabs / ndbArchived

ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools

nodejs
debugging
devtools

JavaScript APACHE-2.011K total241 forks

+12 stars

from 10,847 · score 2.56

11.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

+8 stars

from 1,614 · score 2.20

12.aragozin / jvm-tools

Small set of tools for JVM troublshooting, monitoring and profiling.

Java APACHE-2.03.3K total513 forks

+7 stars

from 3,330 · score 2.08

13.phacility / xhprof

XHProf is a function-level hierarchical profiler for PHP and has a simple HTML based user interface.

PHP APACHE-2.02.6K total900 forks

+2 stars

from 2,589 · score 1.10

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