... scroll through it like a feed. Same muscle memory as scrolling Reels, except every card is helping you retain something real. Why it's more than "just flashcards with extra steps": The app quietly tracks what you actually know vs. what you're shaky on (via a simple swipe "I know this" / "still learning"), and resurfaces the weaker stuff back into your scroll at the right intervals so revision happens passively, blended into the same scrolling habit you already have ... ... case I didn't originally plan for but think fits well: Here's a scenario a lot of devs will relate to: you hit a bug or a tricky problem, read a blog post or asked GPT, solved

... Most industries solve the same problems in different costumes. Scheduling, pricing, onboarding, trust, retention, escalation. The vocabulary changes, the underlying problem does not. We solved

... everyone A couple of months ago i was in a sticky situation. I am a fullstack dev with 4 YOE at amazon. I recently figured out that my communication during interviews sucked despite having solved over 500 leetcode problems. Finding solid mock interview partners at odd hours was a hassle, and standard platforms only test your code, not how you talk through it. So my friend and I spent the last few months building a tool to solve

... value. Even bringing one in for a few key screens, user flows, or a design system can make the product feel much more polished and intentional. So for me, it s less about AI vs. designer and more about using AI for speed and a designer for the details that make the experience feel unique. Comment from Linoy Bar-Gal(@linoy_bar_gal): @adana   Comment from Linoy Bar-Gal(@linoy_bar_gal): Building solo, I do design it myself ... ... actual build or copywriting because it all looks the same. A copywriter and a designer have the power to make your website and, by extension, your business stand out, so I think they're worth it. The alternative

... experience in writing or I watch them use the product during a call. My testing group consists of: Developers and UX/UI designers people with experience who understand common patterns and expected behavior. People who have the problem the tool solves my potential users. If both groups point out the same issue or suggest the same improvement, it almost always becomes a top priority in the roadmap. What makes feedback relevant to you? The number of testers? The mix of respondents ... ... organically tell you way more than 100 friends you asked to test it. Also: if you're the only one using your own product daily, that's actually not nothing! It means YOU have the problem you're solving

... solved 823 problems on LeetCode with a 430+ day streak , and I can tell you it's a dry platform for solving

... solved 823 problems on LeetCode with a 430+ day streak , and I can tell you it's a dry platform for solving

... does not always mean they would use it, pay for it, or even notice when it ships. Before adding a feature to the roadmap, I find these five questions useful: 1. What problem is the user actually trying to solve? Users usually suggest a solution, but your job is to understand the problem behind it. Understanding the underlying problem gives you the freedom to solve

... trying to solve online friendships. Am I solving

... poor engineering. It fails because it's answering the wrong question. Early on, I thought my job as a founder was to keep adding features. Now I spend much more time asking: "What problem is this feature actually solving?" Sometimes I realize the feature isn't the answer. It's my attempt to avoid having a difficult conversation with users. Building feels productive. Talking to customers feels uncomfortable. So it's tempting to build first. One conversation recently changed ... ... require fewer clicks. That tiny improvement created more value than several features I'd planned. Since then I've started asking myself one question before opening my editor: If I couldn't write any code today, how would I solve

... Most of us approach every situation with the same identity. We try to build a product, make a difficult decision, sell an idea, handle criticism, lead a team, or solve a creative problem as the same person. But the version of you that is good at analyzing risks may be terrible at generating bold ideas. The version of you that wants everyone to approve of you may struggle to negotiate. The version of you that carefully improves a product ... ... never feel ready to launch it. So perhaps the question should not always be: How do I solve

... than Opus 4.8 or GPT-5.5, worth knowing if you'd written it off as the "free but weaker" option. What I haven't found a clean answer to: does anyone have a real methodology for tracking cost-per-solved-task rather than cost-per-token? Token counts alone feel misleading once you factor in retries, wrong turns, and the fact that a "cheap" run that needs 3 follow-up prompts to actually work isn't actually cheap. Curious what ...

... Content Structure The biggest mistake I see on SaaS websites is explaining features before explaining problems. A visitor does not wake up thinking: "I want a software dashboard with API integration." They think: "I need a better way to solve this problem." So I changed the homepage structure. The old version started with technical features. The new version started with: What problem does this software solve

... invisible. The user just notices the product works better. Loading times feel shorter because the app predicted what they'd need next. Search results are weirdly accurate. The interface adapts without them noticing. Three patterns I've seen work: Solve the friction, not the feature request. When users say "add AI to X," what they usually mean is "X is too slow / too hard / too confusing." Dig into why. Let users pull, don't push. The most successful AI features ... ... friction at work. We went through dozens of apps with AI bolted on as a feature, but nothing worked. It was just paying per user and still working the same way. Comment from Riya Pariyar(@riya_pariyar): the pull vs

... busmark_w_nika): @jocky  awww, thank you Comment from Dawson Mike(@dawson_mike1): I try to educate before I promote. Instead of telling people my solution is the best, I prefer building free calculators and decision tools that solve a real problem first. If someone saves money or discovers an opportunity thanks to one of those tools, trust comes naturally. In my experience, measurable value is much more convincing than marketing claims. When people can clearly see the cost ... ... What worked for me was to stop promoting and just be useful in the exact places my users already are. I answer color and makeup questions on Reddit and Quora with no link and no product mention, just genuinely solving

... That works in a preview. It breaks when it reaches a real inbox. Outlook changes the layout. Gmail clips large emails. Dark mode rewrites colours. Different inboxes interpret the same code differently. For six months, we built Zinn to solve this. Zinn is Migma s markup language and email compiler. It creates production email code built for the inboxes people can actually use. The result is the same design, rendered properly across Outlook, Gmail, dark mode, and the rest ... ... worst environments to build for, since half the major clients still strip modern CSS and Outlook renders through Word's engine instead of a real browser. If Zinn actually handles that consistently that's a real problem solved

... take notice!! Having testimonials that showcase the problem your product solves is GOLD!! Only thing better is a video testimonial ;) Comment from Anna Ludwinowski(@anna_ludwinowski): @sean_mcfadden  That's a real problem to solve

... Spoken Guidance which is launching soon solves some big problems. There's a lot of people who are seeking God. Curious, but lost. Many don't know where to start, and when they do they don't know how to continue. Some even have read and know parts of the Bible, but want deeper understanding. Spoken Guidance solves

... pieces. Not because the code is bad. Because they do not prove anything a hiring manager does not already assume. Everyone who completed a course built a to-do app. It signals I completed a tutorial, not I can solve real problems. 84% of employers want to see working applications, not just code repositories. The distinction matters. A repo is a codebase. A working application is proof that you can take something from code to deployed reality, handle real-world ... ... edge cases, think about users, and finish things. The shift is simple in theory and harder in practice: stop building what tutorials tell you to build and start building what actually solves

... some need positioning, some need launch support. Being clear about which pain you solve is half the battle. Manually reviewing real founder posts to test the tool is honestly the right approach at this stage. It's slow but it teaches you what real vs

... impressed in testing, just need the go live as people waiting to buy. Interested in seeing the non-obvious ones that solve life's little tech-based niggles. Comment from Gurpreet Singh(@gurpreet_singh89): Mine would be: ChatGPT brainstorming, writing, research, and problem-solving

... token solves the guessing, single-use binding solves

... visions", but from small daily frustrations that keep coming back. From your experience: Did your product idea come from a problem you personally faced? Or was it something you noticed while observing others? Comment from Jahnavi Thota(@jahnavi_thota): Solving your own problem feels like a strong starting point because the feedback loop is immediate. Around Turgo, a lot of workflow ideas came from repetitive operational frustrations rather than huge product visions. Sometimes the best products start from fixing something ... ... small but constantly painful. Comment from Vladimir Tsaran(@vladimir_tsaran1): For me it is always observing however my very first IT product was made to solve

... Seeding. As developers, we ve all been there, writing custom scripts just to link a `user_id` to an `author_id` across multiple mock API calls. It s tedious, error-prone, and kills your momentum. I built @BugiaData to solve this. It started as a headless API for relational synthetic data, but today I m launching BugiaData Studio . It s a visual "Command Center" where you can architect complex, multi-table schemas and maintain full relational integrity in a single ... ... mapping across 100+ locales without feeling cluttered. I ve integrated a React/Vite environment directly into our backend to keep the experience as fast as a local dev tool. Check it out: https://bugiadata.com Comment from Rian Robertson(@rianbrob): Wow,solving

... when people are deciding whether to give your product a chance. That said, a strong brand can't make up for a product that doesn't solve a real problem Comment from Nika(@busmark_w_nika): @verticomply  They are just good storytellers (marketers) :) Comment from Sourav Mahapatra(@sourav_mahapatra1): The framing 'before vs