Jovo - 🗣 Build cross-platform apps for Alexa and Google Home
PHPmaker - PHPMaker is a powerful automation tool that can generate a full set of PHP quickly from MySQL, PostgreSQL, Oracle, Microsoft Access, Microsoft SQL Server and SQLite databases.
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
VFront - VFront is a dynamic front-end for MySQL or PostgreSQL databases written in PHP and Javascript.
Voiceflow - Build voice apps in your browser without coding
PHPRunner - PHPRunner builds visually appealing web interface for popular databases.