Validating 10,000-Row CSV Uploads in 20ms Before Touching Your Server (React + IndexedDB)

November 8, 2026 · Dev.to

Browser-based live avatar camera for OBS (no mocap rig)
I've been experimenting with getting a live avatar into streams and video calls without a mocap rig. Here's the pipeline
8/11 - TOP Foundation Completed.
08/11 TOP - Foundation: 100% Read the Choose Your Path Forward lesson. I think I will continue with Fullstack Javascript
How to Create an AI Mascot for Your App in 2027: From AI-Generated Character to Interactive Companion
AI can help you design a mascot in minutes. But how do you turn that character into something your users can actually in
Context Handoff Is Not a Context Dump
90% of multi-agent workflows fail at the 3rd handoff. Why? Because developers treat Context Handoff like a Context Dump.
I built a local-first bookmark manager that actually remembers what you saved
I saved links faster than I could find them again, so I built Linkit, a free desktop bookmark manager that fetches and s