Kiro

Why we included this project

Kiro is a good fit for developers who want an AI assistant that structures the work rather than just suggesting code. You describe a feature in plain language and it turns that into a structured spec, then sets agents loose on the implementation, with property-based tests catching edge cases that ordinary unit tests tend to miss. Outside the chat flow, hooks fire on file changes and development events, and steering files let you bake project-specific rules into every agent run. It comes as a desktop IDE for macOS, Windows, and Linux plus a CLI, and MCP support means you can connect external tools and data sources. Teams migrating from VS Code can bring their extensions and settings along in one step, which removes a lot of the friction in switching. One caveat to weigh: the source is public on GitHub, but the project itself is licensed as AWS content rather than a permissive open-source license, so read the terms before folding it into commercial work.