Beyond Autocomplete: The Claude Code Boris Cherny Workflow Redefining 2026 Engineering

Silicon Valley isn't just listening—it's taking notes. Boris Cherny, the creator of Claude Code at Anthropic, just dropped a viral manifesto that changes everything about how we build software. What started as a terminal setup share has evolved into a paradigm shift: coding is no longer about syntax; it's about real-time strategy.

The Fleet Commander: Claude Code Boris Cherny Workflow

Cherny's secret isn't a faster keyboard—it's orchestration. He runs 5 parallel Claudes in his terminal at all times. Using iTerm2 system notifications, he manages multiple workstreams as a fleet commander. While one agent refactors legacy code, another runs a massive test suite, and a third handles documentation.

Choosing Smart Over Fast with Opus 4.5

In a world obsessed with latency, Cherny makes a counterintuitive choice: he exclusively uses Opus 4.5 with 'Thinking' enabled. Even though it's slower than Sonnet, its superior reasoning means less human steering. By paying the 'compute tax' upfront, he eliminates the 'correction tax' later, making the overall development cycle significantly faster.