APIsentris - Build APIs instantly from MySQL, PostgreSQL, Google BigQuery and more
Schema API - Extract structured content from the semantic web
Schema - Organize, share and learn by adding structure to knowledge 🤓
Arctype - Free SQL Client for developers and teams. Available for Mac, Windows, Linux, and Web.
Octopus.do - Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.
volder - new way of describing datavolder: is powerful Object schema validation, it lets you describe your data using a simple and readable schema and transform a value to match the requirements, it has custom error messages, custom types and nested schemas.