Rhys Sullivan

A registry of API, MCP, GraphQL, and CLI integration surfaces, including authentication guidance.

A site that turns a GitHub contribution calendar into weekly trend charts, with share images and recent/top-user lists.

An integration layer that connects AI agents to MCP, OpenAPI, GraphQL, and other tools with shared authentication and policy.

A full-stack starter combining Effect, Convex, Next.js, Discord UI, auth, and observability.

A template for an AI coding platform with sandbox execution, streamed responses, and deployment to Vercel.

An experimental library for building Tidbyt apps with TypeScript and JSX. Supports typed widgets, animation, and a live preview.

Chat over repositories, issues, and PRs, with web research and sandboxed repository inspection.

MCP between browser tabs and iframes through postMessage, using a website’s existing authentication session.

Video demo

A hackathon chatbot for exploring San Francisco’s open data, with dataset search and document reranking.

A highly performant e-commerce template using Next.js

Multi-tenant application resources and components

See how much people ship vs mass tweet

Chat with your PostHog data

Typesafe analytics from query to render

A modified Reacord fork for building interactive Discord messages with React.

Render React content into a 64×32 display preview, capture animated GIFs, and push content to Tidbyt.

Work on ascender disconnection, the red-door hallway system, and gameplay bug fixes.

A two-player game where both players control the same character and must coordinate their inputs.

Video demo

A mobile prototype exploring how music, route, and pace relate during a run.

A VR submarine game with missiles, sonar, mines, and a flying water-dragon boss.

Video demo

Performance investigation, slow-function analysis, bug fixes, and feature work on Fortnite.

An Oculus Quest cycling game that turns a real spin bike’s audio signal into pedaling input, with 60 AI bikes.

Video demo

A clocktower puzzle platformer with gears, powered contraptions, and moving platforms.

A VR day with your dog before college, with fetch, Frisbee, cycling, and agility games.

An arcade adventure with freeze, grapple, and grab coins.

A hermit crab collects food, avoids enemies, and outgrows its shells. Built in 48 hours with a four-person team for Global Game Jam.

A multiplayer VR kart racer with items you can grab and throw. A solo C++ project with motion controls, Oculus Quest support, and online sessions.

Video demo

An Oculus stealth and archery game with robot enemies, climbing, and teleportation arrows.

Two players work as an astronaut and ground controller to save a ship during reentry.

Video demo

Keep a small space from filling with scrap metal. Built for Ludum Dare 42.

Tower defense against alien waves, with resource management and worsening weather.

A robot escapes a factory after being recalled for having FreeWill.exe.

A college student discovers a broken reality after their door crashes.

A platformer built around different slime powers. Built in five days.

Video demo