Projects

Things I've built, shipped, and prototyped — from early Bootstrap sites and hackathon projects to AI-assisted rapid builds. I've been shipping since 2017.

A 2D arcade style mobile-first football game. Designed the full system: game engine, Astro marketing site with devlogs, playable web build, and iOS TestFlight release.

March 2026 · Built in ~1 month
Godot, Astro, Claude Code

Interactive visualization of the full RAG pipeline. Shows every step live: query term analysis, similarity search across all chunks, source retrieval with scores, and augmented generation with citations. Hover any word to see where it appears in retrieved sources. Runs fully locally without an API key.

April 2026 · Built in ~1 hour
Next.js, Vercel AI SDK, Claude, Claude Code · GitHub

Interactive visualization of the full Model Context Protocol pipeline. Shows every step live: tool discovery via JSON-RPC, AI-driven tool selection, tool execution with request/response visualization, and response generation. Supports multi-tool queries. Runs fully locally without an API key.

April 2026 · Built in ~1 hour
Next.js, Vercel AI SDK, Claude, Claude Code · GitHub

Utility tool for visualizing house dimensions on a plot. Built as a rapid MVP to test a real estate idea.

March 2026 · Built in ~30 minutes
React, Claude Code

Real-time drone RF signal monitoring and threat assessment dashboard. Simulates a network of ground sensors detecting drones, classifying types by RF fingerprint, and scoring threats against a protected zone.

April 2026 · Built in ~1 hour
Python, FastAPI, WebSockets, Claude Code · GitHub

Estimates home value based on including or excluding different additions. Mock prototype to explore the concept.

March 2026 · Built in ~30 minutes
React, Claude Code

A 2D browser-based dungeon crawler inspired by Metal Gear Solid. Top-down stealth gameplay with enemy AI and level progression.

March 2025 · Built in ~5 days
Phaser, JavaScript

Create your own murder mysteries for your friends to solve. Web app for generating and sharing interactive mystery scenarios.

February 2025 · Built in ~1 weekend
HTML, CSS, JavaScript, Bootstrap

Custom wedding website with RSVP management, event details, and photo gallery. Built for our own wedding.

October 2024 · Built in ~2 weeks
HTML, CSS, JavaScript, Bootstrap

Concept web app for finding the closest restaurant between two addresses. Solves the "where should we meet for lunch?" problem.

October 2023 · Built in ~1 weekend
HTML, CSS, JavaScript, Bootstrap

Platform for monthly virtual hackathons. Users join challenges, submit projects, and vote on winners. Full-stack app with authentication and real-time updates.

Collaborators: Jeremy Conn, Paul Kwoyelo, Zach Peck

November 2018 · Built in ~2 weeks
Angular, Firebase

Concept web app for a hardware lending library. Built to help hackathon organizers manage loaner equipment for participants.

March 2018 · Built in ~1 weekend
HTML, CSS, JavaScript, Bootstrap

Landing page for a 24-hour hackathon at SUNY Potsdam. Event grew from 49 to 116 attendees with $10K in sponsorship and an MLH partnership.

January 2018 · Built in ~1 week
HTML, CSS, JavaScript, Bootstrap

Landing page for a Go programming workshop hosted at SUNY Potsdam. Organized to introduce students to Go and systems programming.

May 2017 · Built in ~1 week
HTML, CSS, JavaScript, Bootstrap

Landing page for the ACM chapter at SUNY Potsdam. Built to promote events and recruit members for the computer science student organization.

May 2017 · Built in ~1 week
HTML, CSS, JavaScript, Bootstrap
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Jesse Peplinski

I turn problems into prototypes.