Reviews of the most interesting devtools and latest beta releases.
Each week we review 2—3 of the most interesting developer tools. Here's what we featured this week.
Uses the browser console to render full applications. Supports React 19 and Flexbox (using Wasm). Flexibility over styling, routing, data handlers, tables, charts. Custom inputs and key mapping. Can also render to a terminal.
Whilst this is fun, the project doesn’t really explain why you’d want to do this!
Local, single (Rust) binary that emulates AWS APIs. Can easily point the CLI and SDKs at it. Supports being embedded for isolated test instances. Includes agent skills and can run as a server.
Doesn’t have full fidelity with all AWS APIs and it’s not easy to find out, but you can ask your AI agent to check for you.
Here's the interesting beta and early access releases we featured this week.