Developer tools
Developer tools & AI utilities.
Small, sharp, honest tools for developers and privacy-minded users — built on-device and private by default, with AI that's opt-in and actually useful.
Sentinel is a privacy and phishing-protection browser extension that keeps scams, fine print and data leaks off your screen — entirely on-device. FindUp is a fast lookup and productivity utility built for people who live in the browser.
Alongside them we build AI utilities and developer libraries, and we can build internal tools or AI features into your own product.
Findup
An Upwork project finder that hunts while you sleep.
Sentinel
Scams, fine print and your private data — guarded.
indian-pii
Detect, validate & mask Indian PII — zero-dependency JS.
AI Site Builder
Describe a website; Claude builds the WordPress theme.
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