Blog

Stories, ideas, and updates

Engineering 4 min read

Building a real-time tagging pipeline with edge functions

How we moved AI tagging from a background job to a sub-200ms inline operation — and what we learned about latency budgets along the way.

Design 3 min read

Designing for flow: why we removed the sidebar

Sidebars feel productive. But they fragment attention. Here's the research and the tradeoffs behind Pickmix's single-surface layout.

Product 6 min read

Spaced repetition without the flashcard grind

Classic SRS tools ask you to sit down and study. Pickmix surfaces the right memory at the right moment — inside your normal workflow.

Engineering 7 min read

How we handle PDF extraction at scale

PDFs are the worst format on the internet. Here's our approach to turning them into clean, searchable, AI-ready text without losing structure.

Design 4 min read

The cursor grid: building ambient interactivity

A small canvas animation that responds to your cursor. Why we built it, how it works, and what it says about the kind of product we want Pickmix to feel like.