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.
FeSens / openTPU
An open-source AI accelerator, developed by AI: RTL, ISA, simulator, compiler and profiler in one repo. Runs Qwen3, LFM2.5 and Qwen3.5 on a Kintex-7 PCIe card.
wolfpld / tracy
Frame profiler
dial9-rs / dial9
Always-on profiler for Rust designed for production
benfred / py-spy
Sampling profiler for Python programs
fivetran / great_expectations
Always know what to expect from your data.
bloomberg / memray
Memray is a memory profiler for Python
brendangregg / FlameGraph
Stack trace visualizer
async-profiler / async-profiler
Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events
fruitcake / laravel-debugbar
Debugbar for Laravel (Integrates PHP Debug Bar)
joerick / pyinstrument
🚴 Call stack profiler for Python. Shows you why your code is slow!
mstange / samply
Command-line sampling profiler for macOS, Linux, and Windows
hotpath-rs / hotpath
Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.
plasma-umass / scalene
Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals
pythonprofilers / memory_profiler
Monitor Memory usage of Python code
KDE / heaptrack
A heap memory profiler for Linux
oracle / visualvm
VisualVM is an All-in-One Java Troubleshooting Tool
pyutils / line_profiler
Line-by-line profiling for Python
open-telemetry / opentelemetry-ebpf-profiler
The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)
EmbarkStudios / puffin
🐦 Friendly little instrumentation profiler for Rust 🦀
CellProfiler / CellProfiler
An open-source application for biological image analysis
jhawthorn / vernier
📏 next generation CRuby profiler
microscope-dev / microscope
🔬 microscope 🔬
google / pprof
pprof is a tool for visualization and analysis of profiling data
KDAB / hotspot
The Linux perf GUI for performance analysis.
rbspy / rbspy
Sampling CPU profiler for Ruby
firefox-devtools / profiler
Firefox Profiler — Web app for Firefox performance analysis
intel / gprofiler
gProfiler is a system-wide profiler, combining multiple sampling profilers to produce unified visualization of what your CPU is spending time on.
tkuchiki / alp
Access Log Profiler
CyberShadow / btdu
sampling disk usage profiler for btrfs
KDE / kcachegrind
GUI to profilers such as Valgrind
NoiseByNorthwest / php-spx
A simple & straight-to-the-point PHP profiling extension with its built-in web UI
symfony / web-profiler-bundle
Provides a development tool that gives detailed information about the execution of any request
unjs / webpackbar
Elegant ProgressBar and Profiler for Webpack 3 , 4 and 5
django-cms / django-filer
File and Image Management Application for django
gradle / gradle-profiler
A tool for gathering profiling and benchmarking information for Gradle builds
lambdalisue / vim-fern
🌿 General purpose asynchronous tree viewer written in Pure Vim script
lucko / spark
A performance profiler for Minecraft clients, servers, and proxies.
YuLab-SMU / clusterProfiler
:bar_chart: A universal enrichment tool for interpreting omics data
error311 / FileRise
🗂️ FileRise – lightweight, self-hosted file manager & storage hub with granular ACLs, resumable uploads, encrypted folders, WebDAV & SSO. Fully Docker / Unraid compatible.
flask-dashboard / Flask-MonitoringDashboard
Automatically monitor the evolving performance of Flask/Python web services.
okbob / plpgsql_check
plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).
parca-dev / parca-agent
eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!
Tencent / loli_profiler
Memory instrumentation tool with CI and AI support for android app&game developers.
auraphp / Aura.Sql
SQL database access through PDO.
Desbordante / desbordante-core
Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.
reco-tools / ritridata
Read-only MBR/GPT inspection, public file signature definitions, and synthetic disk image tools. AGPL-3.0-only.
morluto / flameox
Runtime evidence that helps agents trace, profile, and burn down hotspots in application and native code, GPU kernels, and inference stacks.
salehhamada777-cpu / Schedule-I-Profiler-Hub
Best Schedule I Trainer Utility 2026: Profiles, Configurable Options and Quick-Access Tools
zackees / mimalloc-pprof
4th generation Mimalloc: fixes large alloc peak memory, same speed class. Cut large-buffer peak RSS > 50%. Memory purging, pprof heap profiling. Drop-in for C and Rust
rhsev / fileregister
Permanent ids and self-documenting binders for your files, in plain text. References and attributes survive renames, moves, and a change of machine, also between macOS and Linux.
NullByte3 / midden
Fast JVM heap dump analyser: retained sizes, owners and leak suspects from .hprof files. One static binary, no JDK needed.
google / bloaty
Bloaty: a size profiler for binaries
jazzband / django-silk
Silky smooth profiling for Django
dfeneyrou / palanteer
Visual Python and C++ nanosecond profiler, logger, tests enabler
nette / tracy
😎 Tracy: the addictive tool to ease debugging PHP code for cool developers. Friendly design, logging, profiler, advanced features like debugging AJAX calls or CLI support. You will love it.
adsr / phpspy
low-overhead sampling profiler for PHP 7+
reliforp / reli-prof
A sampling profiler or a memory usage profiler for PHP written in PHP, which reads information about running PHP VM from outside the process. You can find performance bottlenecks or memory leaks of your scripts without changing the target script or loading extensions.