# Riff

Notes on real-time voice interfaces and agentic software.

## Posts
- [building a research vs. a product company](https://riffn.co/building-a-research-vs-a-product/) — what changed when we stopped solving today's problems and started betting on 2–5 years out [Markdown](https://riffn.co/building-a-research-vs-a-product.md) Originally published by Matthew Woo's Newsletter: https://matthewedanwoo.substack.com/p/building-a-research-vs-a-product
- [Designing voice first, without the answers](https://riffn.co/designing-voice-first-without-the-answers/) — I'm in the middle of designing a voice-first product and have more questions than answers. On the parity problem, live transcripts, and trusting the model. [Markdown](https://riffn.co/designing-voice-first-without-the-answers.md) Originally published by Anton Sten: https://www.antonsten.com/articles/designing-voice-first-without-the-answers/