Pgtune - tuning PostgreSQL config by your hardware

Super-easy automated image compression

DEPRECATED StackImpact Node.js Profiler - Production-Grade Performance Profiler: CPU, memory allocations, async calls, errors, metrics, and more

Promise like module loader with automatic resolution of nested dependencies using XHR requests and localStorage caching to dynamically load modules, legacy JavaScript, CSS, text and bundles. Supports custom handler and plugins as well.

Speed up the loading of your application by loading its required data in parallel to your app code!

Reactively track user's online, offline, and idle statuses

Simple but powerful profiling mechanism to find bottlenecks in your code (Node.js).

A visualization and an analysis tool for Opentuner

Node.js: Debugging and Performance Tuning

A companion project for our blog post on implementing a virtual list in AngularJS that supports content of varying heights.

🌐 Automate your browsing on Linux.do with this tool, enhancing your experience through features like infinite scroll and reply management.

Node.js - using worker threads to speed up an application

My ISUCON Cheatsheet

Production-grade benchmark comparing PostgreSQL scheduler patterns: 845ms → 3ms using partial indexes, advisory locks, and SKIP LOCKED. 500k URL simulation with real production patterns.

🖥️ Monitor and control your PC's fan speeds and temperatures for optimal performance and lower noise with this powerful hardware management tool.

達人が教えるWebパフォーマンスチューニング 勉強用repository

Adds defer tag to your scripts. Speed up your angular cli applications

🐧 Build and optimize Linux kernels for CachyOS with custom patches and tunings, ensuring enhanced performance and compatibility.