Repository Index

PHP Profiler & Developer Toolbar (built for Phalcon)

• php
• developer-toolbar
• toolbar
• phalcon

Erlang performance and debugging tools

Flame Graph profiler for Erlang

production heap profiling for the JVM. compatible with google-perftools.

PerfJ is a wrapper of linux perf for java programs.

Sends stacktrace-level performance data from a JVM process to Riemann.

Performance visualisation tools

• performance
• monitoring
• observability
• ebpf

Monitor and profiler powered by eBPF to monitor network traffic, and diagnose CPU and network performance.

• skywalking
• observability
• apm
• service-mesh

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.

Java memory allocation profiler

• profiler
• java-agent
• allocation-profiling

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

Generate automated reports for slow Swift compilation paths in specific targets

Low-overhead sampling profiler and tracer for Ruby for Linux

• ruby
• bpf
• performance
• profilers

Tracing profiler for Common Lisp

• common-lisp
• sbcl
• performance
• profiler

Display the behaviour of a realtime program with a scope or logic analyser.

Library for shader debugging and profiling for Vulkan and OpenGL

• vulkan-api
• opengl
• cplusplus

GProf - The profiling module for Groovy

Superior Common Lisp `trace` functionality for debugging/profiling real world applications.

• common-lisp
• debugging
• profiling

✨ The best JVM observability, troubleshoot, and optimize. 🚀 Unlock deep insights instantly via our dashboard, CLI and Harness. 📊

Runtime and memory allocation metrics

• crystal
• performance-analysis

mini-profiler for play1

Simple solution for measuring the duration of Sitecore pipeline execution