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george halbartleft a comment
Hey everyone 👋 I built PC Bottleneck Calculator after noticing how many people upgrade their PCs but still face performance issues because of mismatched components. Most tools out there are either too complex or not practical for quick decisions. This tool simplifies everything — just select your specs (or auto-detect), and it shows exactly where the bottleneck is with clear insights. Would...
PC Bottleneck CalculatorInstantly detect CPU & GPU bottlenecks in your PC
PC Bottleneck Calculator is a browser-based tool that analyzes CPU, GPU, RAM, and system configurations to detect performance bottlenecks. Unlike complex benchmarking tools, it delivers a simple percentage score with clear insights. It supports both auto-detection and manual selection, helping users quickly identify system limitations and make smarter upgrade decisions for gaming, development, and productivity.
PC Bottleneck CalculatorInstantly detect CPU & GPU bottlenecks in your PC
george halbartleft a comment
I built Spacebar Counter as a simple and fast way to test keyboard speed without distractions. Most tools I tried were either cluttered, slow, or required extra steps. So I created something minimal — open, press, and test instantly. It’s especially useful for gamers, typists, and anyone curious about their reaction speed.
Spacebar CounterTest your spacebar speed instantly in your browser
Spacebar Counter is a fast and lightweight tool that lets you measure how quickly you can press the spacebar in real time. Unlike most testers, it runs instantly in your browser with zero setup, a clean interface, and accurate tracking. Built for gamers, typists, and speed testers who want a distraction-free experience without downloads or signups.
Spacebar CounterTest your spacebar speed instantly in your browser
george halbartleft a comment
Hi everyone, I built GPU Benchmark & Stress Test because I wanted a simple way to check GPU performance without installing heavy software. Most tools are complex, require downloads, or are not accessible quickly. I wanted something that works instantly in the browser using WebGL. This tool helps you: - test GPU performance in real time - detect FPS drops and instability - run quick benchmarks...
GPU Benchmark & Stress TestTest your GPU performance instantly in your browser
GPU Benchmark & Stress Test is a fast, browser-based tool that lets you analyze GPU performance using real-time WebGL rendering. It helps detect issues like low FPS, instability, and hardware limits without installing any software. Designed for developers, gamers, and everyday users, it provides instant stress testing and benchmarking directly in your browser.
GPU Benchmark & Stress TestTest your GPU performance instantly in your browser
george halbartleft a comment
Built this to quickly test controllers without installing heavy software. Works directly in the browser and shows real-time input for sticks, triggers, and buttons. Would love feedback—especially if you’ve dealt with stick drift or controller issues.
Gamepad TesterTest controller buttons, sticks & drift in real time
DeviceXA Gamepad Tester is a fast, browser-based tool to diagnose game controllers without any installation. It provides real-time input visualization for buttons, triggers, and analog sticks, helping you quickly identify issues like stick drift, dead zones, and unresponsive inputs. Unlike many tools, it runs entirely in the browser, is lightweight, and works instantly across most standard controllers.
Gamepad TesterTest controller buttons, sticks & drift in real time