claude.dev

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Building effective agent automations

Lance Martin and CJ AvillaAgents9 min

Claude Code in the cloud: a field guide to cloud sessions

Getting started with Claude Code mods

Automating eval design and hillclimbing with Claude

Building with Claude Sonnet 5.5

Using Claude Code: Spending your effort

What a task costs on Opus 5.5

How we made claude.ai 3x faster in two weeks

Getting the most out of Opus 5.5 in Claude and Claude Code

The new rules of context engineering for Claude 5 generation models

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