Use Actions on Google, Dialogflow (previously API.AI), and Firebase to create a todo application with a conversational UI.

To catch up, complete Step 0, then update your application to reach one of the checkpoints.

In Step 0, you'll set up a new Actions on Google application, backed by Dialogflow and Firebase.

In Steps 1 through 4, you'll add four pieces of functionality to your application: creating new todos, listing existing ones, and updating a todo's status and text.

After each step, you'll get to test your application's new functionality through the Actions on Google simulator.

• Create an Actions on Google project
• Connect the Actions on Google project to Dialogflow
• Integrate the Dialogflow project with Firebase through the Inline Editor
• Setup Firebase Database
• Enable Dialogflow's Small Talk feature

• Create an intent that creates a new todo
• Change the project's Firebase Function to add the todo to Firebase Database

• Create an intent that lists the todos stored in Firebase Database
• Change the project's Firebase Function to show the todo list from the Firebase Database

• Create an intent that marks a todo as completed
• Change the project's Firebase Function to update the todo's status in Firebase Database

• Create an intent that updates the text of a todo
• Change the project's Firebase Function to store the updated text in Firebase Database

• Add functionality: completely delete an todo item from list
• Add functionality: complete all todos in list
• Learn about designing conversational UIs
• Experiment with Dialogflow’s prebuilt agents
• Learn about deploying your Google Assistant app

• Google Assistant App Tutorials by Google
• Apple SiriKit
• SiriKit Tutorial
• Alexa Skills Kit
• Natural Language Processing with Deep Learning - Stanford University
• Overview of Natural Language Processing
• A UXer's guide to Voice UIs
• Uncovering Voice UI Design Patterns
• The Machine is Learning
• Siri, Cortana, Alexa and Google Assistant are just the beginning: Voice is the future