Building a German Speaking Partner with ElevenLabs Agents and Cloudflare Workers

Anyone who has learned a foreign language knows the gap between a passed exam and real fluency with native speakers. Closing it takes practice with someone at native level, and not everyone has a native-speaking partner or the budget and time for endless lessons. So I asked myself: what if an AI voice agent could be that partner? Someone to have casual conversations with, like a buddy who speaks at native level, never loses patience, and points out your mistakes when they matter. I built it with ElevenLabs agents and Cloudflare Workers.