Cloudflare Showcase 100% Free Tier
● 3 Active Production Deployments

Active Live Demos & Playgrounds

Interact with the three deployed edge implementations running live on Cloudflare Workers and Vectorize.

Demo 01

Wasm Edge Code Interpreter & Micro-Agent

UI: Vue 3 + Tailwind

Executes untrusted user or AI-generated JavaScript directly inside Cloudflare Workers using a WebAssembly-compiled QuickJS isolate. Features strict memory bounding, CPU timeouts, and live Workers AI generation.

⚡ Live Playground: Wasm Code Interpreter

Executes in isolated WebAssembly inside Cloudflare Workers or generates with Workers AI.

Live Edge API
JavaScript Source (Sandboxed QuickJS)
Compute Paradigm In-Isolate Wasm (0ms Cold Start)
Run Local just dev-demo 01
Demo 02

Sub-15ms Edge RAG & Semantic Cache

UI: Svelte 5 / Runes

A high-speed semantic search and question-answering pipeline using Vectorize v2 and Workers AI embeddings (`bge-base-en-v1.5`). Queries are checked against a KV semantic cache to deliver sub-15ms responses (verified at 6ms).

🎯 Live Playground: Sub-15ms Edge RAG & Semantic Cache

Queries Vectorize v2 and demonstrates instant KV semantic caching.

Live Edge API
Try Quick Prompts:
Vector Dimensions 768 (Cosine Similarity)
Run Local just dev-demo 02
Demo 03

Universal Remote Model Context Protocol (MCP) Server

UI: React 19 / Vue 3

Standards-compliant remote MCP server providing streaming Server-Sent Events (SSE) and JSON-RPC 2.0 endpoints that expose D1 queries, Vectorize search, and Cloudflare edge status to Cursor, Claude Desktop, and AI agents.

🔌 Live Playground: Remote Model Context Protocol (MCP) Server

Standard JSON-RPC 2.0 & SSE transport exposing D1, Vectorize, and system tools directly to IDEs.

Live Edge MCP Endpoint
Select MCP Tool:
Transports SSE + JSON-RPC 2.0
Run Local just dev-demo 06