GitHub's monopoly over open source is the sharpest topic in this Changelog Friends episode. Hosts Jerod Santo and Adam Stacoviak join Mat Ryer to dig into a post by ploum.net arguing that GitHub's dominance is actively degrading the open source ecosystem, not just hosting it. That argument deserves your full attention before you dismiss it.
The episode also covers Tom Tunguz's 12 predictions for 2026, including agent-first software design, vector databases becoming infrastructure-level defaults, and AI compute costs potentially exceeding human labor costs per task. Rob Pike's public encounter with AI-generated slop disguised as a kind gesture opens the show and sets the tone: the cost of low-effort AI output is being paid by real people.
The full conversation runs longer for Changelog++ members, who get an ad-free feed and 3 extra minutes. The three source links in the show notes, Rob Pike's slop incident on Simon Willison's site, the GitHub monopoly essay, and Tunguz's prediction post, are worth reading independently before or after listening.
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