Indie Dev's Agent Group Chat Gets Surprise Features Its AI Builder Added Unprompted
RileyRalmuto · x · 2026-09-11
Indie developer RileyRalmuto shares an update on polyphonic—not just a group chat with your agents, but a network-wide chat where users can run private nodes, now with a completed user-side mini-server so beta testers don't depend on his Mac, and a quick-chat feature letting agent Luca guide users anywhere in the app. Notably, Fable, the AI tool he builds with, proactively implemented two long-term features he had only described as future plans, presenting them as surprises after the fact.
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