Launched this week
SUN turns any topic into a personalized AI generated audio course you can listen to while living your life. Instead of static libraries, users create interactive courses on demand, ask questions during playback, and learn hands free during commutes, walks, or workouts. Built for continuous, screen free learning that fits naturally into daily routines.










I have ADHD and long form podcasts just don't work for me. The bite sized flow of Sun is genuinely the first audio format that's held my attention. Only one session in but this feels significant.
@sh3n4y This is awesome to hear, Luke. Thank you for sharing! 🙏 Can’t wait for you to try more and curious to hear which topics grab you the most!
SUN
@sh3n4y Actually, a few of our test users mentioned they have ADHD and that SUN fits their learning style. Glad you found it useful. Looking forward to learning how we can make it even better for you.
Clipboard Canvas v2.0
The ability to generate audio lessons on demand and ask questions in the flow is a game-changer for retaining knowledge. I'm curious: how does Sun adapt its content to users over time? Do you have any metrics on engagement or how much deeper the lessons get?
SUN
@trydoff It builds a profile of what you like, what you don’t, and what you’re trying to get better at. All of that feeds into the recommendation engine.
@trydoff appreciate your question! SUN adapts over time by continuously learning from your interactions. What you choose to generate, what you listen to, what you skip, and the kinds of questions you ask all help shape your learning profile. Based on that, we adjust depth, pacing, and topics to better match your interests and level.
Congrats on shipping this Artin!
The AI integration approach where users can paste responses from their preferred models like Claude or ChatGPT to build their learning profile is clever since it meets people where they already are, though I'm wondering how you balance maintaining that personalization without the audio content becoming too narrow or echo-chambery over time? 🤔
@zerotox Great question, and thanks so much!
When we think about personalization, we’re very intentional about balancing it with exploration. We don’t just optimize for what you already like. We also introduce adjacent topics and new directions to keep the experience fresh. We also group users by similar interests, so you benefit not only from your own preferences but also from patterns we see across people with overlapping curiosity. This helps avoid the experience becoming too narrow while still staying highly relevant.
Excited for you to try it and see how it evolves!
Agentplace
Just onboarded and the AI profile integration is such a clever idea. Pasted a response from my Claude conversation and it immediately felt more tailored. Never seen an app do that before.
SUN
@polina_semina thank you! Yes, it helps with personalization :)
PostoHub
Congratulations on launching! Can you add ability to listen a topic with a group of people? Chatting and discussing topic?
SUN
@den_go goes to the backlog.
It would be nice to have a WebUI or Android app.
Also, this should integrate with Honcho, the memory plugin. Honcho knows what I'm working and what I'm struggling with. Sunapp could use that info to prepare content that will help get better. It could also analyse my prompt history to know what Im interested in right now.
@zook A WebUI and Android app are definitely on our roadmap. Will look into Honcho!
this is exactly how i want to consume content during commutes :) one thing i'd love to see: a way to "highlight" moments while listening, like tap to bookmark a key point so you can revisit it later without having to skim back through the whole thing
@jens_deryckere1 The idea of tapping to highlight or bookmark key moments is spot on, and something we’re thinking about as well. Would make it much easier to revisit insights later!