by.tc

A collection of things I've built, hosted, and tinkered with.

WeReader

WeReader

Full-featured ePub reader web app with translation management, offline support, and OAuth integration.

Reading wereader.app
GitLab

GitLab

Self-hosted GitLab instance for version control and CI/CD.

Dev code.by.tc
StarCross

StarCross

Multiplayer Scrabble-style word game with drag-and-drop, spectator mode, push notifications, and multiple board layouts. PWA.

Game star.by.tc
CrossOff

CrossOff

Real-time collaborative crossword puzzle solver. Upload .puz files and solve together with live cursors and chat.

Game word.by.tc
Scat

Scat

Offline-first task management PWA with CouchDB sync, natural language input, AI-powered filters, and MCP server for LLM integration.

Tool scat.by.tc
Stacked

Stacked

Full-stack Meteor application for task and card management.

Tool stacked.by.tc
GCD Graph

GCD Graph

AI Studio app for graphing and exploring greatest common divisor relationships.

Viz gcd.by.tc
🦆

Quackle Report Viewer

Web viewer for Quackle Scrabble analysis reports. Makes game analysis easy to read and navigate.

Game quackle.by.tc
Fetch

Fetch

Flask-based web service with a proxy and mediation layer.

Tool fetch.by.tc
🌀

Prime Spiral

Interactive visualization of prime numbers arranged in a spiral tree pattern. Built with React.

Viz spiral.by.tc
Three-Body Problem

Three-Body Problem

Web simulation of the classical three-body gravitational problem. React, TypeScript, and Material UI.

Viz nbody.by.tc
Autostereogram

Autostereogram Generator

Create "Magic Eye" images with hidden 3D shapes. React TypeScript app.

Viz magic.by.tc
PopCop

PopCop

React application — pop in and check it out.

Viz pop.by.tc
🏓

Pong Wars

An animated Pong Wars visualization where two sides battle for territory on the screen.

Game Local
💰

Tab

Shared expense and debt tracker. Keep tabs on who owes what.

Tool tab.by.tc