PyPI · npm87Excellenthealth index
bloomberg/memrayMemray is a memory profiler for Python
Python · C++★ 15.2K↓ 14.9M/moJul 18, 2026
npm87Excellenthealth index
datadog/dd-trace-jsDatadog APM client for Node.js
JavaScript★ 826↓ 34.9M/moJul 17, 2026
bloomberg/pytest-memraypytest plugin for easy integration of memray memory profiler
Python★ 421↓ 2.8M/moJul 21, 2026
crates.io78Goodhealth index
grafana/pyroscope-rsPyroscope Profiler for Rust. Profile your Rust applications.
Rust★ 217↓ 509.4K/moJul 14, 2026
grafana/pyroscope-golangThis is the golang client integration for Pyroscope
Go★ 178Jul 15, 2026
crates.io71Goodhealth index
gungraun/gungraunHigh-precision, one-shot and consistent benchmarking framework/harness for Rust. All Valgrind tools at your fingertips.
Rust★ 294↓ 193.5K/moJul 14, 2026
PyPI · npm71Goodhealth index
joerick/pyinstrument🚴 Call stack profiler for Python. Shows you why your code is slow!
Python · TypeScript · Svelte★ 7,966Jul 21, 2026
Packagist · npm70Goodhealth index
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.
PHP★ 1,832↓ 314.4K/moJul 17, 2026
crates.io · PyPI68Moderatehealth index
benfred/py-spySampling profiler for Python programs
Rust★ 15.4K↓ 34.8K/moJul 18, 2026
crates.io67Moderatehealth index
pawurb/hotpath-rsQuickly find bottlenecks in Rust - one profiler for CPU, time, memory, SQL and async code.
Rust★ 1,615↓ 0/moJul 14, 2026
crates.io67Moderatehealth index
rbspy/rbspySampling CPU profiler for Ruby
Rust★ 2,570↓ 2,483/moJul 20, 2026
npm66Moderatehealth index
bcoe/c8output coverage reports using Node.js' built in coverage
JavaScript★ 2,113↓ 15.7M/moJul 17, 2026
RubyGems64Moderatehealth index
jhawthorn/vernier📏 next generation CRuby profiler
Ruby · C++★ 1,113Jul 20, 2026
Packagist63Moderatehealth index
symfony/ai-symfony-mate-extensionSymfony bridge for AI Mate - provides Symfony container introspection and optional profiler data access tools
PHP★ 8↓ 57.7K/moJul 15, 2026
crates.io62Moderatehealth index
software-mansion/cairo-profilerProfiler for Cairo programming language & Starknet
Rust · Cairo★ 37Jul 23, 2026
okbob/plpgsql_checkplpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).
C · PLpgSQL★ 772Jul 18, 2026
npm55Moderatehealth index
anhldh/r3f-monitorAn easy tool to monitor the performance of your R3F application.
TypeScript · CSS★ 8↓ 2,663/moJul 18, 2026
Packagist44At riskhealth index
jbtronics/translation-editor-bundleA symfony bundle to allow editing translations in the symfony profiler
PHP · Twig · JavaScript★ 8↓ 5,341/moJul 15, 2026
indragiek/uniprofUniversal CPU profiler designed for humans and AI agents
TypeScript★ 407↓ 338/moJul 19, 2026
opencover/opencoverA code coverage tool for .NET 2 and above (WINDOWS OS only), support for 32 and 64 processes with both branch and sequence points
C++ · C#★ 1,329Jul 18, 2026