Unrefined App Garden
Live demos and experiments on the Cloudflare Developer Platform.
Planted by me to learn, break, and rebuild. Tended by a squad of increasingly capable agents.
Load Lab
A self-hosted global load-testing control plane that partitions one traffic budget across synchronized regional k6 generators and turns their telemetry into a completed-run performance report.
Herd Herdr
Twelve freely selectable feature lessons teach Herdr command sequences, hierarchy, and naming flows through a responsive Canvas farm with local progress and touch controls, served entirely as Workers Static Assets.
Live Blog
A newsroom-style live blog where one SQLite-backed Durable Object per story orders every update, fans it out over hibernatable WebSockets, and server-renders the feed so readers download under 20KB of JavaScript.
Edge Rewrite
Five composable experiments that stream read-only Wikipedia pages through Cloudflare Workers, combining HTMLRewriter, coarse request context, Workers AI, and native rate limiting.
Cloudflare Whiteboard
An anonymous collaborative SVG whiteboard where one SQLite-backed Durable Object per board orders edits, persists vector elements, and synchronizes live cursors over hibernatable WebSockets.
Cloudflare Data Platform
Five live data dashboards on Cloudflare's data platform — Collector Workers ingest six public APIs through Pipelines into R2 Iceberg tables plus hot-path KV snapshots, and an Astro SSR app serves zero-jump dashboards with a Workers AI natural-language-to-SQL Explore mode over R2 SQL.
Voice Agent Helper
Real-time AI coaching for support and sales calls — stream your microphone through Workers AI speech-to-text for live transcription, and get instant LLM coaching suggestions, all on Cloudflare's edge.
Cloudflare Chess
A real-time multiplayer chess platform running entirely on Cloudflare Workers — Durable Objects hold authoritative game state, D1 tracks Elo ratings, R2 archives games, Queues drive async AI coaching, and Browser Run generates recap images.
Video Detection
Stream device-camera frames to Workers AI for live object detection, virtual-zone monitoring, and PPE compliance — hosted as an open, rate-limited public demo with a global daily budget cap.
Multiplayer Mini Golf
Real-time 2D mini-golf where one Durable Object per room code coordinates golfers, spectators, chat, live cursors, emoji reactions, server-authoritative shot physics, and the room leaderboard.
Agentic Commerce
Interactive demo showing how AI agents, merchants, and shoppers interact through a delegation and trust registry built on Cloudflare Workers and KV.
MTA Pulse
Real-time NYC subway tracking dashboard with GTFS-RT decoding, train position interpolation along track geometry, and an interactive MapLibre GL map.
Browser Run
Interactive playground for the Cloudflare Browser Run Quick Actions API — screenshots, PDFs, rendered HTML, Markdown, CSS scraping, AI-powered JSON extraction, link discovery, snapshots, and multi-page crawling.