8th March 2025
Tool
JSON Schema Builder
— Create JSON schemas interactively with this builder tool that allows you to define properties, set data types, and configure nested objects through an intuitive form interface. The generated schema is displayed in real-time and can be copied to your clipboard for use in your applications. Your schema is automatically saved in the URL, making it easy to share or revisit your work later.
Recent articles
- 2026 in LLMs (so far) - 27th September 2026
- Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war - 22nd September 2026
- Jev introduces a new shape of LLM - System One, aka Decision Models - 21st September 2026