Oak Tools
Indexing
Index Definition Generator
Index Definition Diff
Index Definition Converter
XPath to SQL-2 Converter
JSON
Format JSON
Process JSON with JQ
Process JSON with JMESPath
Misc
Regular Expression
Base64 Converter
Unit Converter
World Clock
Text Diff
Stack Trace Formatter
Document Store
Revision Formatter
Additional generic tools:
https://www.devtoolsdaily.com/