25% or 6 to 4: The 11/6/23 Authentication Outage

How Discord Automates ScyllaDB Clusters at Scale

How Discord Scaled Elixir to 5,000,000 Concurrent Users

How Discord Indexes Trillions of Messages

How Discord Stores Trillions of Messages

How Discord Renders Rich Messages on the Android App

How Discord Stores Billions of Messages

How Discord Indexes Billions of Messages

You’ve Got (Too Much) Mail: Behind the Scenes of the 3/25/26 Voice Outage

How Discord Reduced Websocket Traffic by 40%

From Single-Node to Multi-GPU Clusters: How Discord Made Distributed Compute Easy for ML Engineers

Upcoming Discord Feature: In-Game Overlay (hey! hey!)

How Discord Resizes 150 Million Images Every Day with Go and C++

Investigating Discord’s React Memory Leak

Discord Update: June 30, 2025 Changelog

Meet DAVE: Discord’s New End-to-End Encryption for Audio & Video

Using React Native: One Year Later

How Discord Moved Engineering to Cloud Development Environments

Tracing Discord's Elixir Systems (Without Melting Everything)

Celebrate Discord’s 11th Birthday with an Exclusive Set of Emoji and Wallpapers

pytest daemon: 10X Local Test Iteration Speed