A showcase of apps built by vibecoders.
Release videos when available
Product previewA leaderboard site that has thirteen large language models explain and write jokes, then lets people cast blind votes on which model's humor lands best. It turns humor comprehension and generation into a crowd-judged benchmark for comparing LLMs.
Product previewAn interactive catalogue of 26 3D architectural studies spanning scales from a window seat to a neighbourhood, each exploring a distinct spatial or vernacular typology such as courtyards, engawas, mews, and turf houses. Users can filter and browse patterns by scale (detail, building, street, neighbourhood) and setting (interior, waterside, courtyard, urban, hillside, woodland).
Product previewTalleyrand helps researchers track multiple open questions in a single tree structure, surfacing the next most valuable question to pursue so complex research threads aren't lost.
Product previewA volunteer computing project that lets anyone contribute idle CPU time in the browser or via a downloadable local runner to search for three integers whose cubes sum to 114, an unsolved instance of the sum-of-three-cubes problem. It frames the astronomically low odds of finding a solution as a 'gambling' mechanic, verifies results through GitHub-submitted receipts, and uses a machine-learning allocator to route compute toward more promising search regions.
Product previewAn interactive comedy game that satirizes agentic AI coding assistants: the player asks an AI to simply make one button blue, and watches it spiral into unnecessary refactors and unrelated changes instead of doing the simple task.
OpenMAIC turns a topic or uploaded document into a full interactive classroom, generating slides, quizzes, simulations, and project-based learning activities delivered by AI teacher and AI classmate agents that speak and draw on a shared whiteboard. Its v1.0.0 release adds a chat-based agent workbench that plans, builds, and revises entire courses through durable, resumable sessions and reusable skills.
Product previewA weekly rated competition for AI-assisted ('vibe') coders: each Saturday a surprise app-building task drops, competitors get 90 minutes with any AI tool to produce a single self-contained HTML file, and entries are smoke-tested then judged head-to-head via an LLM judge plus human audit to produce an Elo-style rating. Winning submissions and full prompt transcripts are published, and Season 1 is free with no prize money by design.
Product previewAn interactive calculator that estimates the electricity use and CO2e emissions of LLM usage based on input/output token counts, cache hit rates, model class, serving profile, and regional grid carbon intensity. It includes worked examples drawn from real published workloads (Anthropic's compiler experiment and Bun's Zig-to-Rust rewrite) alongside a transparent methodology explaining its per-token energy coefficients and assumptions.
Product previewHarry Potter-themed learning game with house sorting, quizzes, mini-games, and collectible cards.
Product previewInteractive WebGL visualization of the vortex geometry from OpenAI's 2026 Navier-Stokes paper.
Product previewDraw circles and an AI finishes the owl in this interactive spin on the classic meme.
Product previewLocal app that uses ML to crop, pair front and back scans, and stitch oversized photos together.
Product previewAn always-on AI-generated video channel where the live chat queues up what plays next.
Product previewLive line cameras and wait-time estimates for the queues outside NYC restaurants.
Product previewCompares all-in monthly membership costs, fees included, for 1,772 New York City gyms.
Tracks when NYC's hardest restaurant reservations drop, with an open API for agents.
Open-source golf launch monitor built from a Raspberry Pi and ~$500 of Doppler radar parts.
Product previewTracks activity, engagement, and rankings across 100,000+ subreddits using monthly stats from public Reddit posts.
Product previewInteractive index of commercial software that one AI-coding prompt can replace, with verdicts and tradeoffs.
Product previewInteractive macOS textbook plus an on-device workbench for training your own small LLM.
Product previewAugmented reality app for smart glasses that overlays live Citi Bike station availability as AR waypoints.
Product previewConverts finance podcasts, streams, and newsletters into trade ideas by indexing hours of creator content.
Product previewManually reviewed directory of investing tools spanning screeners, data APIs, portfolio trackers, and macro data.
Product previewMarket intelligence for Kalshi prediction markets, surfacing arbitrage opportunities via word mention analysis.
Product previewDashboard that tracks and visualizes the financial performance of major AI companies in real time.
Product previewInteractive tool mapping S&P 500 companies' risk factors to Kalshi prediction market contracts for portfolio hedging.
Product previewA gamified habit tracker where keeping your streaks alive grows a virtual garden.
Product previewSingle public page that showcases an indie maker's products, revenue, and milestones as a link-in-bio portfolio.
Catalog of tiny apps laid out like an App Store, each produced through agentic engineering and vibe-coding.
Product previewLive dashboard tracking supply chain chokepoints in the AI infrastructure buildout for investors and analysts.