jOOQ is the best way to write SQL in Java
A generator of DTO, Model, and DAO classes to access relational DB
Powerful generator for Java applications (JPA, Java EE...)
Development toolkit for Web Services and XML data bindings for C & C++
DhiWise Node.js API allows you to instantly generate secure REST APIs
Open-source code generator for Simulink/Stateflow
Database explorer to MySQL, Oracle, Sybase & others. Source maker JSF.
A simulation data generator
Php Object and ExtJS Code Generator - Make CRUD Form Quickly
An ANT task to generate the conversion classes to allow you to create
C# Code Generator and Stored Procedure And GUI
Program used to generate Java objects which serialize to MySQL
Plugin for MySQL Workbench creates rails 3.x files from schemata