A production-grade financial REST API simulating a high-throughput digital wallet platform. Demonstrates atomic peer-to-peer transfers, double-entry financial ledgering, idempotency key guarantees, ...

Never heard of "agent skills" before? You're in the right place. This is a community-curated list of simple text files that teach AI assistants (like Claude, Copilot, or Codex) how to do new things on ...

America is still the land of opportunity—if you know where to look. Newsweek’s American Dream Index shows you how.

Celebrate the hidden strengths of community people, from systems thinking and focus to listening, shipping good enough work, and building with AI. Melissa Fisher explains quality management systems ...