Claude Opus 5.5 drew each frame of this animation in JavaScript. Here's "how browsers work" in 40 seconds.↗

At Anthropic, Claude now writes 80% of our code. Engineers ship 8x more code per quarter. Side effect: Tests grew 10x. CI jobs up 25x in 6 months. Here's what helped us scale: claude.com/blog/agentic-c…↗

Own the Outer Loop In the past year, the conversation around agentic engineering has moved to harnesses and [loops](x.com/addyosmani/article/2064127981161959567?lang=en), fleets and software factories. My 2c is engineers need to own the outer loop - the accountability for these…↗

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Agent Harness Engineering A coding agent is the model plus everything built around it. Harness engineering treats that scaffolding as a living artifact, tightening it every time the agent makes a mistake. Simply put: whenever an agent fails, you engineer a permanent solution so…↗

Introducing the Google Workspace CLI: github.com/googleworkspac… - built for humans and agents. Google Drive, Gmail, Calendar, and every Workspace API. 40+ agent skills included.↗