Since you mentioned Retool and react admin, take a look at Appsmith. It's an open source low code tool similar to Retool. https://github.com/appsmithorg/appsmi

Since you mentioned Retool and react admin, take a look at Appsmith. It's an open source low code tool similar to Retool. https://github.com/appsmithorg/appsmith https://github.com/appsmithorg/appsmith I'm a co-founder of the project and we started this because there was no open source project that made it easy to build highly custom admin panels and internal tools.