Teaching APIs Beyond the Docs - Alex Goldman

What if learning APIs was a game played in a live production environment? Twilio World makes it a reality.

#1about 3 minutes

Introducing Twilio World for gamified developer education

Twilio World is a new, immersive, and AI-driven game designed to teach developers how to use Twilio products in a fun, hands-on way.

#2about 4 minutes

Exploring core Twilio products and their use cases

Twilio's primary services include APIs for SMS, voice calls, WhatsApp, and email, with newer tools like Agent Connect for building AI voice agents.

#3about 2 minutes

Securing communications with the Verify and Lookup APIs

To combat fraud like SIM swapping in two-factor authentication, Twilio offers the Verify API for secure codes and the Lookup API to check a number's reliability.

#4about 2 minutes

Defining Twilio's role as the communication layer for AI

Instead of building foundational AI models, Twilio focuses on providing the communication infrastructure that allows any AI backend to interact with users via text or voice.

#5about 1 minute

Enabling live translation with the ConversationRelay API

The ConversationRelay API facilitates live translation by managing the entire pipeline from speech-to-text, to the AI model, and back to text-to-speech.

#6about 5 minutes

The motivation for creating a new learning platform

Twilio World was developed as a modern alternative to traditional learning management systems and to create a unified, reusable demo experience for events.

#7about 2 minutes

How Twilio World was built using AI assistance

The initial prototypes for Twilio World were built with assistance from AI tools like Claude and Codex, using a tech stack of Python and Node.js.

#8about 4 minutes

The impact of AI on fundamental developer skills

While AI can remove tedious barriers and help developers solve harder problems faster, it may diminish the valuable experience gained from struggling with basic concepts.