Claude Code Field Notes

Practical tips, setup guides, and things I've learned from daily use.

By Marco Mark. Not affiliated with Anthropic.

Worktrees Workflow

Worktrees: Isolated Agents, Isolated Work

How to use git worktrees with Claude Code to isolate agent work, plus fixes for the two biggest gotchas: gitignored files and missing dependencies.

28 Mar 2026
Bedrock Thinking

Enabling Thinking on Bedrock

How to get thinking steps back in Claude Code when using AWS Bedrock, using the new model capability environment variables.

26 Mar 2026