YOUR OPEN-SOURCE TOOLKIT

Discover tools that make developers better.

A curated directory of open-source repositories, developer tools and practical resources worth adding to your workflow.

hacktoberfest ai llm python java

2644Curated repositories

64,491.6kTotal GitHub stars

Open sourceBuilt by the community

profiler repositories

Hand-picked tools to improve your workflow.

pprof is a tool for visualization and analysis of profiling data

9.3k 686 100+

Updated 04/11/2026 View details

The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

ebpf profiler

3.2k 445 76

Updated 30/10/2026 View details