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Dafin Edison Jleft a comment
👋 Hey Product Hunt! I built Synthetic Data Factory after repeatedly running into the same problem: fine-tuning models is easy, creating good datasets is not. For niche cases like OCR-heavy NER tasks, datasets often don’t exist, and hand-writing JSONL files is painful. This tool generates structured, realistic synthetic datasets directly in the browser using your own Gemini API key, no login, no...
Synthetic Data FactoryCreate ML-ready datasets for niche problems in minutes
Creating training datasets is often harder than training models.
Synthetic Data Factory helps you generate realistic, structured synthetic datasets for ML tasks like NER, OCR, and fine-tuning, especially when real datasets don’t exist.
Describe the scenario, generate data instantly, audit it, and export as CSV, JSONL, GPT, or Ollama formats.
Runs entirely in the browser using your own Gemini API key. No login. No servers. No data storage.
Synthetic Data FactoryCreate ML-ready datasets for niche problems in minutes
Learn DSA the modern way, with interactive visualizations, step-by-step animations, and practice-driven explanations.
Jaconir DSA turns complex algorithms into easy-to-understand visuals, helping students and beginners truly see how data structures work under the hood.
Explore concepts with guided walk-throughs, hands-on examples, and instant practice problems, all 100% free.
Perfect for interview prep, college students, and anyone learning DSA from scratch.
Free DSA Learning HubData structures & algorithms for beginners | jaconir
Dafin Edison Jleft a comment
Hey everyone, founder here! I built Jaconir DSA because most DSA resources feel overwhelming, long videos, huge theory dumps, and confusing diagrams. As someone who struggled to visualize how algorithms actually work, I wanted a simpler and more intuitive way to learn. So I created a platform where you can see DSA in action: 🔹 Interactive visualizations 🔹 Step-by-step animations 🔹 Clean...
Free DSA Learning HubData structures & algorithms for beginners | jaconir
Dafin Edison Jstarted a discussion
Built some free tools for creators… roast them please 😄
Hey PH community! 👋 I’ve been building a collection of free tools at Jaconir that help creators, founders, marketers, and small businesses get things done faster. Right now it includes: 🔹 Newsletter Generator 🔹 Business Card Maker 🔹 Video Background Remover 🔹 Marketing Copy Tools 🔹 and the list goes on (20 tools) 💡 All tools are 100% free - no sign-up, no paywalls. I’d really love honest...
Dafin Edison Jleft a comment
Tried PixelApps, i got repeated designs and the number sections in the generated website is too low and also the section layout are just card layout. Only good is the color theme of the generated website
PixelAppsBeautiful UIs for AI Tools like Lovable & v0.dev
Dafin Edison Jleft a comment
Haven’t really used these much my go-to for quick prototyping is still Firebase. Super handy to spin things up fast without worrying about setup. Curious to see how Bolt or v0 compares though!
Poll: Which product do you use the most? Bolt, Lovable, Replit, or v0?
fmerianJoin the discussion
SpeedTrackr is an AI-powered performance platform for athletes and coaches. It offers sprint form analysis, smart training plans, season scheduling, and journaling, built to help you train smarter, avoid injuries, and hit peak performance.
SpeedTrackrTrain smarter. Sprint faster. Powered by AI
Dafin Edison Jleft a comment
Hey everyone! I'm Dafin, an Indian athlete on a mission to represent 🇮🇳 at the Olympics one day. While training over the years, I realized that most performance tools are either too expensive, overly complicated, or simply not built for athletes like me, especially here in India where access to cutting-edge sports tech is still limited. So I built SpeedTrackr, a clean, AI-powered platform where...
SpeedTrackrTrain smarter. Sprint faster. Powered by AI