Amazon Q Developer is AWS's answer to GitHub Copilot — a code assistant that understands not just general programming, but the specific patterns and services of the AWS ecosystem. It can suggest IAM policies, CloudFormation templates, and Lambda functions with a level of AWS-specific knowledge that generic models don't match. Beyond autocomplete, Q Developer can perform multi-file edits, explain unfamiliar code, and run automated security scans to catch vulnerabilities before they reach production. The chat interface within the IDE can answer architecture questions using your actual codebase as context. For teams heavily invested in AWS, Q Developer is the most specialized and deeply integrated option. The free tier is surprisingly generous — 50 AI code transformations and unlimited chat per month.