Gaurav Sharma

A suite of iOS apps for tracking health signals — blood pressure, mood, weight, and sleep — with AI insights and Apple Health sync.

Booking and business-management software built for UK barbershops.

An AI coaching platform that helps UK GCSE students prepare for their Maths exams with personalised practice, feedback, and progress tracking.

A plain-English map of what to learn to get started in AI — the groundwork, how models work, and how to do research and build applications.

Chat with an AI model through a secure server-side proxy. Pick the model and reasoning level.

A falling-blocks tetromino puzzle, built from scratch and running entirely in the browser.

A 5×6 chess variant played against a built-in alpha–beta engine, all in the browser.

An everyday color toolkit: picker and converter (HEX, RGB, HSL, HSV, CMYK, OKLCH, LAB), WCAG contrast checker, harmonies, tonal scales, mixer and CSS gradient builder.

Convert across sRGB, Display P3 and Rec. 2020, flag out-of-gamut colors, detect what your display can show, and see gamma vs linear light.

Apple-platform tooling — starting with an interactive chart of Xcode build benchmarks for every Mac chip, from the M1 to the M5 Max, on Xcode 26 and 16.

Interactive maps of UK general elections and a guide to the parties.

Interactive Lok Sabha election maps and a guide to the parties.

Interactive Electoral College maps and a guide to the two parties.

How the one-party state works: the pyramid of power, the provinces, and the leaders from Mao to Xi.

Federal election results, the prime ministers, and a guide to the parties.

Diet election results, the prime ministers, and a guide to the parties.

How the “managed democracy” works: the Duma, the presidents, and the parties.

The semi-presidential system, Rada results, the presidents, and the war.

The presidential “Sixth Republic”: National Assembly results, the presidents, and the parties.

How the hereditary one-party state works: the Workers' Party pyramid and the three Kims.

Interactive maps of London built with free, open tools — starting with the laptop-friendly café chains, mapped live from OpenStreetMap.

The Old Testament in the original Hebrew, set beside an English translation of each verse — all thirty-nine books.

All twenty-seven books of the New Testament in their original Koine Greek, set beside an English translation of each verse — Matthew to Revelation.

Interactive charts of UK house prices, inflation and the FTSE 100 over time, with detailed tooltips and historical context.

Interactive charts of US house prices, inflation and the stock market — the S&P 500, Dow Jones and Nasdaq — over time, with detailed tooltips and historical context.

A playable in-browser keyboard: all 128 General MIDI instruments, a drum kit, and an effects rack. Mouse, touch, computer keys, or a connected MIDI device.

A 16-step drum machine with synthesised drums, tempo, swing and per-track controls. No samples — pure Web Audio.

Every product Apple currently sells, in tables: the chip, headline specs, starting price and when each was last updated.

The current Galaxy lineup — S26 flagships, Z foldables and A-series — with chip, specs, price and release date.

The current consoles and PC handhelds — PlayStation, Xbox, Nintendo and Steam Deck — compared on chip, specs and price.

Every desktop GPU by maker — Nvidia GeForce, AMD Radeon and Intel Arc — generation by generation, with architecture, memory, specs, price and year.