react-jsonschema-form. Exciting library from the Mozilla Services team: given a JSON Schema definition, react-jsonschema-form can produce a cleanly designed React-powered form for adding and editing data that matches that schema. Includes support for adding multiple items in a nested array, re-ordering them, custom form widgets and more.
Recent articles
- Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
- Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
- sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025