About PSEEK

June 11, 2026

PSEEK is a private-by-default media sharing app for links, files, and rich media. It is built for direct sharing: one entry, one link, with optional gates when access needs more care.

Developer

Built by Nelson Liu as an independent product and engineering project with AI Agent coding. PSEEK is shaped by the same priorities used to build it: small surfaces, clear ownership, and privacy-aware defaults.

Tech stack

PSEEK is built with Astro, React islands, TypeScript, Tailwind CSS, Drizzle ORM, and Vitest. The app keeps most pages server-rendered, then adds client-side behavior only where interaction needs it.

Serving infrastructure

PSEEK runs on Cloudflare Workers. Data lives in Cloudflare D1, media in Cloudflare R2, cached reads in Cloudflare KV, and live engagement coordination in Durable Objects. Assets stay private and are delivered through application-controlled routes.

Why PSEEK exists

PSEEK exists to make sharing mixed media feel fast without making it careless. The goal is a simple flow for creators and viewers while keeping control, expiry, gates, and private delivery close to the default path.