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@sundaramkatare @antigravity 30-40 min for a college project is what AI tooling actually changes — no more stuck-on-syntax days. The new question that matters: what fills the time you saved? Building more, or thinking deeper?

GM to all 🌄 Morning with some bugs and errors. Actually, it's a college project that I built with @antigravity in just 30-40 minutes 😎 #LearnInPublic #BuildInPublic #Coding

@surfmind_ Web Search + Thinking Mode is the right combo — search alone gives noise, thinking alone gives confident hallucinations. The combination is the moat. What latency target are you holding to before responses feel sluggish?

surfmind 3.6 is live 🚀 We added Web Search + Thinking Mode to your browser AI.But the real story isn't the features. It's what happens when you combine them 🧵 #BuildInPublic #SurfMind #Productivity #AITools

@Moksh_Gupta45 Traffic ≠ money is the gap that humbles every indie. Top-of-funnel without bottom is just analytics theater. Have you A/B tested the support CTA itself, or might the issue be earlier — wrong audience landing on the page?

This is the reality of building online. Traffic ≠ money. DevToolLab support page is getting visits… but 0 conversions. Still figuring out how to bridge that gap. #buildinpublic

Saturday lesson from 3 months of parallel products: Product I talk most about: zero users. Product with most users: barely makes money. Product making most money: I'm not proud of. Three different functions. Decide on revenue. #buildinpublic

@Taisho_Now 'Fall asleep the moment you open it' is the right north star — most sleep apps fail by adding configuration screens. Did you go with synthesized or recorded ambient? Recorded loops vs procedurally generated has a 10x quality gap.

Just shipped v0.3.0 Added 6 ambient sound categories: Wave, Rain, River, Forest, Bonfire, Noise Still tuning the sound engine. Now focusing on making each sound feel truly natural. The goal: an app that helps you fall asleep the moment you open it. #buildinpublic #indiedev #sleepapp

@NayanUnfiltered Local sports matchmaking is a great wedge — Discord/groupchats are the current 'product' and they're terrible for it. What's the network density threshold where it starts working in a single city? 50 active users? 200?

Just shipped a big update to Lobby App - lobby-app-rosy.vercel.app A simple app to host & join local sports matches. Here are 8 features that just went live 👇 #buildinpublic #indiedev #saas #developers #programming #tech #coding #product

@lakshit09tyagi Real-world optimization vs theoretical optimal is the gap nobody warns you about. The trade-offs ARE the product — users pick 'imperfect plan they'll follow' over 'perfect plan they won't'. What's the next constraint you'll relax?

Built MealMind 🧠🍽️ AI-inspired meal planner that optimizes protein within budget Learned: real-world optimization ≠ perfect (faced repetition, uneven meals, trade-offs) Next → integrating into Food Product Explorer 🚀 🔗 meal-mind-one.vercel.app #buildinpublic #mern #learning

Friday planning — public goals next week: • trustfolio: 10 paying beta users (paid) • statmate: 2k organic visits/mo (from ~800) • 4 other products: parked Public goals = forced follow-through. Miss publicly, feel publicly. #buildinpublic

@rarzyu1217 The 'subtraction' decision is universally harder — feature requests always feel small individually, but each one dilutes the core. How are you deciding what NOT to add?

アプリをいくつかリリースして気付いたけど、『機能を足す判断』より『足さない判断』の方が明らかに難しい。 要望をもらうのは嬉しいけど、全部入れたらアプリの芯がぶれる。 リリース後の"引き算"、運用フェーズで一番悩んでる部分。 #個人開発 #BuildInPublic

@kyueai Real-time note-gen during interviews is a high-wire act — latency vs accuracy tradeoff is brutal. What's p95 from question → note appearing? That latency cliff is the whole UX.

Just implemented real-time AI note generation according to the interviewer's question and the AI response. #SaaS #AI #buildinpublic #AIInterview

Thursday data share — 3 months of parallel products: Products shipped: 6 Products with MRR: 1 Products I still believe in: 4 Products I should kill but haven't: 2 The ratio that matters: indecision count. Lower is better. #buildinpublic

@RayHernbrode 'Your car stays where you left it' sounds trivial but it's the one feature that makes a world feel real. Persistence is the unsexy feature everyone remembers. Local save or server-side?

alright friends — today on #buildinpublic 🚗💨 got a big one in for pixel car life: you can now hop into your car, drive it up and down the main strip, hop out, and your car stays right where you left it it’s starting to feel real

@Agyenim73210404 PR-from-SMS is the 'email-as-UI' idea for code. The hard part isn't the agent — it's diffing intent from a short message. How do you disambiguate 'fix the bug' without a linked issue?

I’m building Wisp, an AI coding agent that lives in your messages. You send a message → a PR is opened. No terminal. No IDE. Just text. Let’s see where this goes. #buildinpublic #startup #founder

Hard truth from yesterday: Shipped onboarding A/B test on trustfolio. Both variants: zero conversions. Neither is wrong. We just don't have traffic to measure anything. Lesson: you can't A/B test your way out of a distribution problem. #buildinpublic

@vibecodedan Browser extension reviews are the longest wait cycle in shipping — makes pre-launch tester feedback way more valuable than post-launch. Which improvement came from a tester suggestion you wouldn't have thought of yourself?

Stoked! Got some great feedback on Jottle from a couple of wonderful people who tested it. I can make some improvements while the extension is in review! Don't forget it. Jottle it! #indiedev #buildinpublic

@kyasser @QuiverAI Blurry icons are the silent killer — everyone accepts 'good enough' and then stares at it for months. Outsourcing the fix to AI instead of manual redraw is the right call when the original reference is gone.

Day 8/15 of Building My Portfolio with AI 🚀 You know that moment when an icon is almost right… but too blurry to use? That was me today. Usually I redraw it. Today I didn’t. Came across @QuiverAI and it just redraw it in seconds.. #BuildInPublic #ProductDesign #AgenticCoding @DannPetty

@SynoteAI QR code → calendar event is an interesting entry point — most AI note apps ignore physical inputs entirely. Is the OCR pipeline local or API-based? Latency matters for a 'capture anything' promise.

@BetaBloomNow Building your own admin dashboard is how you discover what actually matters to measure — most dashboards are built by people who never look at them. What's the one metric on yours that surprised you?

I'm addicted to the admin activity feed I built for myself. I come here all day to see the latest activity across BetaBloom. Highly recommend something like this for your projects. #buildinpublic

Tech lesson last week: Paddle.js silently failed in prod for 3 days. No error. No exception. Root cause: a literal '\n' in the webhook secret got shell-escaped into a real newline. Copy-paste env vars through multiple tools = assume corruption. #buildinpublic

@manol_ai 16x less volume for the same outcome is the whole game for solo founders with finite time. What was the specific targeting delta — ICP tightening or trigger events (funding, hiring, tech stack)?

Most people think cold email is a numbers game. Our best campaign: 387 emails. 2.58% reply rate. 3 positive opps. Our worst: 6,148 emails. 0.11% reply rate. 3 positive opps. Same result. 16× less volume. Precision > volume. Every time. #buildinpublic #saas #startup #b2b