Tool	Description
API Notes	Publish your API docs in 60 seconds
API Notes Mock Server	Free OpenAPI mock server
GitHub	Code hosting, version control, and collaboration platform
Vercel	Free hosting and deployment for frontend projects
Postman	API development and testing platform
Vite	Lightning-fast frontend build tool
DevDocs	Unified API documentation browser
Regex101	Online regex tester and debugger
Can I Use	Browser compatibility tables for web technologies
JSON Crack	Visualize JSON data into interactive graphs