Tools
A collection of web development tools, mostly online tools you can use in your browser
CodSpeed integrates into dev and CI workflows to measure performance, detect regressions, and enable actionable optimizations. | ||
Rad reimagines how relational databases integrate with application code. It eliminates the friction between schema definitions... | ||
A deterministic testing platform that finds critical bugs before production by compressing years of production hardening into minutes. Uses fault injection and deterministic simulation to deliver 40x faster verification. | ||
Build ASCII directory structures quickly. A keyboard-driven tree editor that renders clean ├── └── trees to copy into docs and AI-agent prompts. | ||
HttpArena provides independent benchmarks for web servers across different frameworks and protocols. Tests cover HTTP/1, HTTP... | ||
Open-source tool that finds your site pages and runs Google Lighthouse audits across your entire website, with results viewable in one unified dashboard. | ||
Video Pedal is a clever tool for content creators and live streamers that adds loop pedal functionality to your webcam feed... | ||
Deslop identifies repeated functions and source code patterns across multiple programming languages. It provides live editor... | ||
A comprehensive, platform-agnostic specification of the technical features a good website should have. Built in the open under an MIT license as a community standard for web quality. | ||
Simple HTTP-based pub-sub notification service. Send notifications to your phone or desktop via scripts or REST API from any computer. | ||
Chrome's built-in network debugging tool for analyzing HTTP/HTTPS traffic, timing, and connection details. Essential for web developers diagnosing network performance issues and troubleshooting connection problems. | ||
A GPU-accelerated native terminal designed specifically for code agents. Available in beta for Windows (x64 and x86), bringing high-performance terminal capabilities to agentic development workflows. | ||
Pencil fundamentally increases your engineering speed by bringing designing directly into your preferred IDE. | ||
A lightweight framework for building secure mini applications embedded directly in chat platforms. No internet access, no tracking, no external servers—just encrypted mini apps for messaging. | ||
Locofy is an AI tool that converts your Figma and Penpot designs into production-ready code. It streamlines frontend development... |