Claude Cowork Plugins: Your Complete Guide to All 11 Built-In Tools and Building Your Own
When Anthropic launched Claude Cowork in January 2026, it already felt like a significant leap forward for AI-assisted work. Then, on January 30, 2026, they added something that changed the conversation entirely: plugins. The reaction was immediate. Industry analysts dubbed it the “SaaSpocalypse” — a signal that AI was no longer just assisting with business […]










