Sleeper Articles


Engineering articles

Sleeper’s App Redesign: What’s New

  • Aug 04, 2023
  • 4 min

At Sleeper, our mission is to continue connecting people through sports, and our recent app redesign reflects the pursuit of that mission.

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New Sleeper Features in 2020

  • Sep 04, 2020
  • 5 min

We've not only built 3 new sports in the past year (NBA, Bracket Mania, and League of Legends), but we've made some improvements to our football product, too! We wanted to share some of the biggest things Sleeper has added since the end of last year's football season.

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Sleeper Voice Chat Has Arrived!

  • Sep 03, 2020
  • Only a minute

With what may be one of the most interesting football seasons ahead, we are thrilled to release a brand new feature that will bring your league closer than ever before! Our brand new Voice Chat allows your league to chat with each other at any time, all from right within the Sleeper app.

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Embedding trending players on your site

  • May 31, 2019
  • Only a minute

Spice up your fantasy site or blog with Sleeper's brand new trending players API.

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Upcoming Redesign

  • May 23, 2018
  • 4 min

At Sleeper, we are constantly looking for ways to improve the design and usability of both our mobile and web apps.

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Triton — a Cassandra ORM for Elixir

  • Jan 02, 2018
  • Only a minute

After a season of battle-tested production use at Sleeper, I’m happy to open source Triton, a Cassandra ORM for Elixir!

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