Anthropic Launches claude.dev, a Developer Hub With Engineering Deep Dives and Claude Code Guides
ClaudeDevs · x · 2026-10-01
Anthropic has launched claude.dev, a new home for developers building with Claude.
- The site bundles engineering deep dives, Claude Code and API guides, tips from the teams building Claude, and easter eggs.
- Featured articles include automating eval design and hillclimbing with Claude, building with Claude Sonnet 5.5, spending your effort in Claude Code, what a task costs on Opus 5.5, how the team made claude.ai 3x faster in two weeks, the new rules of context engineering for Claude 5 models, lessons from building Claude Code skills, and dynamic workflows via task harnesses.
- A video section features founder interviews on Claude Managed Agents, how the Claude Code team uses its own tool, Ramp engineers working with agents, and DoorDash equipping every employee with Claude Code.
For teams building on Claude, it consolidates Anthropic's first-party engineering knowledge in one place.
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