Boris Cherny, the creator of Claude Code, has published a 30-minute walkthrough that reframes how developers should approach the tool. The core argument: most users are still treating Claude Code like a smarter autocomplete when the product is actually designed around a fundamentally different interaction pattern — hand over a task, walk away, come back when it's done.
The seven tips anchor around that reframe. They cover how to write prompts that actually delegate rather than describe, how to use CLAUDE.md files to encode durable project context, when to spawn subagents versus keeping work on the main thread, how to structure sessions for long-horizon tasks, and how to use plan mode and permission controls to let the agent run further without constant check-ins.
One of the sharper points concerns what Cherny calls 'trust calibration.' Most developers cap the agent's autonomy well below its actual capability because they haven't yet experienced the failure modes — so they interrupt work that would have finished correctly, which in turn prevents them from learning where the agent's real boundaries lie. The recommendation: explicitly run longer, less supervised sessions on low-stakes work to build an accurate mental model.
The walkthrough lands at a moment when Claude Code's App redesign has pushed parallel multi-repo sessions into the mainstream, which amplifies the need to understand the delegation model. A user who can hand off three simultaneous agent sessions is operating at a fundamentally different throughput than one still narrating every edit in a chat window.