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performance

The GitLab Performance Tool (GPT) tests the server performance of GitLab environments.

Real-time system monitor that explains WHY your PC is slow, not just that it's slow. Built over 800 hours on a 94°C laptop. Open source, MIT licensed. HCK_Labs - Marcin Firmuga

TypeFlow is a lightweight, interruptible, framework-agnostic typewriter animation library designed for modern web applications and static sites.

High-throughput asynchronous ETL and stream processing pipeline in Python

Lightweight Python lazy imports that defer module loading to reduce startup time and initial memory use.

GitHub: https://github.com/ultralytics/autoimport

https://pypi.org/project/ultralytics-autoimport/

PyTorch model profiler for computing MACs and parameter counts to measure deep learning model complexity.

GitHub: https://github.com/ultralytics/thop

https://pypi.org/project/ultralytics-thop/

Polyglot benchmark suite & interactive performance dashboard comparing 15 programming languages in Alpine Linux

A personal Angular 20 playground showcasing modern Angular features, best practices, and performance optimization. Live at: https://davidmartins.dev

Benchmarks data processing tools

Lazy-loading video embed optimization library. Replaces iframe embeds with lightweight placeholders that load on interaction.

extensions for the zig standard library

Lightweight file-based page caching library for PHP. Drop-in HTML cache with TTL, cache groups, and automatic invalidation. Zero dependencies.

Let a Go process profile itself — CPU, heap, goroutines, blocking — and get the answer back as a value instead of serving pprof on a port nobody should be exposing.

Performance loading and testing workflows targeted at testing AutoSD & RHIVOS builds.

Performance tweaks for and Garuda Linux

Joe helps backend engineers and DBAs troubleshoot and optimize SQL, moving really quickly. Joe works on top of Database Lab https://gitlab.com/postgres-ai/database-lab.

An open-source observatory for reproducible Linux kernel performance research and systems investigation.

LiteSpeed cache optimization utilities for PHP applications. Programmatic cache control, tag-based purging, and ESI support.

High-performance hashing functions written in Zig