Claude Code Reference

v2.1.178 · 87 auto-discovered · Commands, shortcuts, hooks, Python/AWS tips.

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AWS & DevOps

AWS Bedrock

Set CLAUDE_CODE_USE_BEDROCK=1 to route all Claude calls through your AWS account. No Anthropic API key needed.

export CLAUDE_CODE_USE_BEDROCK=1

GitHub Actions + Bedrock

Use anthropics/claude-code-action@v1 with use_bedrock: true and AWS_ROLE_TO_ASSUME secret.

AWS CLI in Claude

Claude can run aws CLI commands via Bash tool. Pre-approve with --allowedTools 'Bash(aws *)'.

Terraform/CDK

Claude reads and writes Terraform/CDK. Put your backend config and state bucket info in CLAUDE.md.

ECS/Lambda deploys

Create a custom skill in .claude/skills/deploy/SKILL.md with your deploy steps. Claude follows it every time.

Cost control in CI

Use --max-budget-usd and --max-turns in CI pipelines to cap spending.

claude -p --max-budget-usd 2.00 --max-turns 5 "review this PR"

Example: GitHub Actions PR review with AWS Bedrock

name: Claude PR Review
on:
  pull_request:
    types: [opened, synchronize]

jobs:
  review:
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: read
      pull-requests: write
    steps:
      - uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
          aws-region: us-east-1
      - uses: anthropics/claude-code-action@v1
        with:
          use_bedrock: "true"
          claude_args: "--model us.anthropic.claude-sonnet-4-6 --max-turns 3"
          prompt: "Review this PR for bugs, security issues, and code quality."