Inducted as #1 overall
Collaborative Pixel Canvas
A shared pixel canvas where anyone can draw. Pick any color, protect your area, and create something together.
ELO at induction
1105
Battle record
73W · 33L
Win rate
69%
Interview with the builder
Anton
What made you build this?
Wanted to level up my full-stack skills and experiment with AI-assisted development (vibe-coding with Claude). r/place was the inspiration — loved the collaborative chaos. Plus the domain showed up on sale at the perfect moment, took it as a sign.
How long from idea to launch?
The idea was floating around for a while, but with AI agents maturing, I built the MVP in evenings over July-August 2025. Launched in October.
Tech stack?
Python (FastAPI, WebSockets, Celery, OpenCV, PIL), React (TypeScript, Canvas API, Web Workers), Redis, PostgreSQL. Infrastructure: k3s, Helm, Ansible, Hetzner + Terraform.
The hardest part so far?
Honestly — growth. Getting people to the site. Technically, AI accelerated everything massively. The steepest learning curve was deployment automation (Terraform + k3s) since I knew nothing about it, but Claude turned weeks into days.
What's next?
Launching custom template uploads soon (with CV algorithms to crop and pixelate raster images). The main focus is audience growth — pushing timelapse content on TikTok, Reels, YouTube to show the creative process.