Learn Elixir & Phoenix

ElixirCasts makes it easy to learn how to build applications with Elixir and Phoenix

Watch or Read

The best of both worlds. Every episode includes a video tutorial and a full transcript.

200+ Episodes

Every episode delivers hands-on, real-world examples you can use.

Stay Current

Continually updated with episodes that showcase the latest in the Elixir ecosystem.

Latest Episodes

episode image

Alchemist's Edition

#39: Accepting Payments with Stripe

In this episode we’ll learn how to accept payments using Stripe. We’ll integrate Stripe Checkout into an existing Phoenix application in order to easily accept payment and shipping information.

18m 16s
Watch Now →
episode image

#38: Chat Room in 8 Minutes

One of the great features of Phoenix is how easily it allows developers to include realtime functionality in applications. In this episode we’ll use Channels to build a simple chat application in 8 minutes.

8m 11s
Watch Now →
episode image

Alchemist's Edition

#37: Charts with Chart.js Part 2

In this episode we’ll take what we did in Charts with Chart.js Part 1 and build on it. Let’s take advantage of Phoenix and use Channels to make our chart update in realtime.

6m 13s
Watch Now →
episode image

Alchemist's Edition

#36: Charts with Chart.js Part 1

In Part 1 of this series we’ll set the foundation by building a simple chart using the chart.js library. Our chart will display a static count of our movie genres.

4m 59s
Watch Now →
episode image

#35: Gravatar with Phoenix

Gravatar is a great way to easily display avatars. In this episode we’ll create simple helper function that we’ll use to display a user’s Gravatar.

3m 1s
Watch Now →
episode image

#34: Elixir Guards

In this episode we take a look at guards and how we can use them in Elixir. We’ll start by using guards with functions to see how they work. Then we’ll extract them into custom guards with defguard.

3m 42s
Watch Now →
episode image

#33: Elixir Control Flow

In this episode we’ll learn about three different control structures in Elixir: if/else, case, and cond. If you’re new to Elixir or just learning programming this is a great episode to start with.

3m 11s
Watch Now →
episode image

#32: Intro to Agents

Elixir Agents are used to manage state. In this episode we’ll learn how we can use an Agent to update and retrieve some state of our own.

6m 25s
Watch Now →
episode image

#31: Composing Ecto Queries

In this episode we look at one of the great features of Ecto - composability. We’ll add a query into an existing filter to see how easy it is to compose queries in Ecto.

4m 7s
Watch Now →