TL;DR Welcome back to Dev Opportunity Radar . This is a weekly series where I share opportunities, resources, communities, and interesting finds that I come across, with the goal of helping people discover things they might otherwise miss. This week's edition features the Claude Community Ambassadors Program , the YC Startup Internship Expo , Z Fellows , and CS329A: Self-Improving AI Agents , a free graduate-level Stanford course exploring the latest research behind modern AI agen...