Browser-native table editor IDE. Paste HTML, CSV, ASCII, or plain text and export clean HTML, Markdown, JSON, CSV, or SQL INSERT statements. No install, no signup, nothing leaves your browser.

Schema Editor is a free mobile-first, touch-optimized vector design web application for designing, viewing, analyzing, and interacting with electric and circuit schematics, flowcharts, network diagrams, PCB designs, UML designs and architectural floorplans.

A responsive electronics calculator for capacitance conversion, RC time constants, charge calculation, energy storage, and capacitor code decoding.

A web-based decision-support tool for mining engineers to evaluate and select underground access and ore transport systems (shaft, ramp & trucks, inclined belt conveyor). Built with Vue.js, Vuex, and Vue Router, the app uses three methodologies—Cardozo (2023), La Vergne (2003), and Moser (1996)—to guide early-phase decision-making.

Always free field math and reference for the trades.

Soulforge is an agent body-and-class architecture for installed skills, tools, knowledge packs, and workflows across real project workspaces.

Browser-based storm drainage calculation dashboard for hydrology and stormwater preliminary design.