Polym
Polym is a mobile app to improve retention and recall of foundational knowledge, such as logic, math, psychology, economics, computer science, philosophy, history, and more. For those always learning, I think the comparison below articulates how Polym can help: Current Lifelong Learner → Aspiring Polymath Re-reads and reviews hastily compiled notes → Reviews expert-crafted notes and active learning sets Reviews niche and/or soon-to-be outdated concepts → Masters foundational knowledge, such as logic, economics, math, and psychology Spends hours taking notes and creating flashcards →…
Polym launched on November 2, 2025 with 26 votes, #558 of 9,796 launches that month and more than 90% of that year's launches.
What it does
Polym is an audio app incorporating active learning for the retention of foundational knowledge, including statistics, logic, economics, AI, history, and more. The app utilizes retrieval practice, spaced repetition, and interleaving to enhance memorization.
Polym App - Audio app for retention and recall
Polym is an audio app incorporating active learning for the retention and recall of foundational knowledge. Courses on essential subjects are medium-form, with abbreviated versions, and audio flashcards. The app utilizes retrieval practice, spaced repetition, and interleaving to enhance your memorization of the material. Our user-friendly application allows you to easily engage with the content wherever you may be. Subjects are selected to be relevant across a wide range of professional fields. Though the content extends beyond career-focused purposes, tailored to aspiring polymaths everywhere. Research has consistently shown the benefits of active learning in the improvement of retention…from polymapp.com
In the maker’s words, at launch
Polym is a mobile app to improve retention and recall of foundational knowledge, such as logic, math, psychology, economics, computer science, philosophy, history, and more. For those always learning, I think the comparison below articulates how Polym can help: Current Lifelong Learner → Aspiring Polymath Re-reads…
Does a similar job
all alternatives →
A tool to help you remember shit you are interested in2022 · recall-app.com · ▲493I've been working on Recall for a while now, it had some initial traction in the beginning which has since died down now. I am facing the inevitable question of whether to continue with the project. I just put out a new release and it would be helpful to get advice from the community on what they think of the idea and my implementation.
- HUHelp us curate the web’s best content for learning programming & design2012 · beta.whatispolymath.com · ▲49
Link here: http://beta.whatispolymath.com Despite all the educational material on the web, I found it pretty hard to learn how to code and design. I had trouble finding high-quality content, figuring out what to learn next, and staying motivated without easy ways to track my progress. So, my co-founder and I built Polymath. Our MVP is pretty simple right now: you can find & submit good content, bookmark & track your progress across different resources, and rate/comment on the material. We’re trying to build a really fun online learning community, and we’ve got some more cool features…
More work this month
the category →
Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
Work · 25d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 19d ago · smoothrecorder.com
Work · 13d ago · readrare.com
Source: Product Hunt launch ↗ · launch text quoted in part
Launched alongside, November 2025
the whole month →
Guideflow▲1,338Create interactive product demos and step-by-step guides in seconds with Guideflow, the leading AI-powered demo automation tool.
AI · Nov 2025 · guideflow.com
Hardware and software projects by Ali Roberts
Life & fun · Nov 2025 · bitsnpieces.dev
Welltory▲1,028Measure your wellness. Use data to feel great every day.
Work · Nov 2025 · welltory.com
TrustMRR▲833LLM Gateway is a b2b artificial intelligence based in United States, founded in 2025. $259,539/month in verified Stripe revenue. $78,764 MRR. Ahrefs Domain Rating 52/100. growing 55% month-over-month. Track LLM Gateway's verified metrics on TrustMRR.
Growth · Nov 2025 · trustmrr.com
Boing▲782Life & fun · Nov 2025 · boing.greg.technology