Know what changed in your market, in one daily email. | Sonaryn

**Hey Product Hunt, I'm Amath, the founder of Sonaryn.** I built this because I already needed it for myself. As a research engineer, I spend a lot of time trying to stay on top of what is happening in AI: new labs, model releases, important posts on X, technical discussions, shifts in sentiment, and the occasional signal that opens a real opportunity. The problem was never access to information. The problem was that the important things were scattered across feeds, timelines, threads, and communities I could not realistically monitor well every day. One of the clearest examples for me started with a post on X about OpenAI opening a London office. I reached out, that turned into an interview, and later that same thread of events led to a brunch at OpenAI. It reminded me that one public signal, caught at the right time, can open doors. Most of the time, though, the opposite happens: you see the post too late, miss the thread when it matters, or only hear about it after everyone else has already moved. Sonaryn is my attempt to fix that workflow. It monitors the feeds you're already in across X, Reddit, Hacker News, and Substack, filters them against the goals you care about, and sends one daily email with the signals that matter and why they matter. Right now I'm focused on founder-led B2B SaaS operators who want a simple way to track competitor moves, customer pain threads, and market shifts without living in monitoring tools all day. If you try it, I'd love feedback on two things: whether the daily brief format feels genuinely useful, and whether the "why this matters" context helps you decide what to act on. If this sounds useful, I'd really appreciate an upvote and a comment. I'll be around all day and will reply to everyone.