https://techcrunch.com/2021/10/06/hacker-leaks-twitch-source-code-and-creator-payout-data/

A huge cache of source code repositories, creator payouts, and other internal data from Twitch has been published online after an apparent hack.

In a post on Tuesday (but which was widely circulated on Wednesday), the leaker claims to have taken the video game streaming giant’s source code, as well as proprietary SDKs, or software development kits, which let developers integrate Twitch into their apps and services. The leaker also claims to have taken unreleased software as well as hacking tools used by the company to stress-test its own network from security threats.