A constellation of the things I build & write.
I'm Piyush — a senior software engineer who builds small, privacy-first browser tools and writes about the web platform underneath them. Every product, note, and article here is a star that brightens as it matures, from first spark to evergreen.
Now tendingScreenMask v2↗
Piyush Goyani
Senior Engineer II at Numerator · maker of ScreenMask, DevCanvas & OrderTrace
Products in orbit
Chrome Extension
OrderTrace
Traces your orders across Zomato, Swiggy, Blinkit, Zepto and Amazon into one unified, private spending dashboard.
Desktop Utility
ScreenMask
Instantly hide sensitive areas of your screen during recordings, live demos, or screenshots — no editing required.
Web App
DevCanvas
Design and prototype directly in the browser. Build, iterate, and ship faster without leaving your workflow.
The constellation
13 of 13 lit · hover to trace · click to pin
Writing, by theme
Build a CLI app in Python with Click & publish to PyPI
From argument parsing to a package anyone can pip-install.
LanguagesFeb 2023↗Display Hashnode posts on your site with RSS
Syndicate your writing back onto your own domain.
Infra & PublishingOct 2022↗Preliminary Go for Beginners
A gentle on-ramp to Google's fast, concurrent systems language.
LanguagesOct 2022↗AWS Amplify: the all-in-one full-stack framework
Stand up full-stack apps fast, wired into the AWS ecosystem.
Infra & PublishingSep 2022↗Introduction to WebAssembly (Wasm) with Rust
Run code at near-native speed in the browser, compiled from Rust.
Web PlatformAug 2022↗NLP in JavaScript with Compromise
Lightweight natural-language processing on the client — no Python.
Web PlatformAug 2022↗Dedicated & Shared Web Workers — with performance testing
Push heavy work off the main thread, then measure the payoff.
Web PlatformAug 2022↗Build a ChatBot with ChatterBot & Python — Part 1
A machine-learning conversational engine, from first principles.
AI & BotsAug 2022↗Set up a Ghost webhook for a custom email newsletter
Custom newsletter delivery beyond Ghost's built-in integrations.
Infra & PublishingJul 2022↗