Complete Claude Cowork Plugins Guide: Master All 11 Official Plugins Plus Custom Development
When Anthropic launched Claude Cowork plugins on January 30, 2026, I spent the next 72 hours testing every single one. I fed the Legal plugin actual client contracts. I gave the Finance plugin real P&L statements. I let the Marketing plugin loose on our Q1 campaign planning. Some plugins absolutely blew me away with their … Read more