
LiveWebTennis
Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X
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23 projects

Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X

Track fitness, nutrition, habits and goals with personalized AI coaching.
@matiastervonen · X
Over a year of building day and night my first app is live on the Google Play Store 🎉 Kurvi, an all-in-one tracker I built solo: gym workouts, nutrition, GPS runs, habits, to-dos, chat, a social feed and an AI coach, all in one app. Website:

Transform AI-generated text into natural-sounding human writing.
Humanizadordeia.app — 将AI文本转化为自然人类写作。1)人性化处理,让 AI 文本更自然、更贴近人工写作与品牌口吻;2)检测服务,帮助识别潜在 AI 生成内容,提升合规与质量。支持多语种、极速处理、保留语义与风格。免注册体验 300 字,适合博主、营销团队、跨境站点、教育与企业内容运营。以先进模型(GPT、Claude、Gemini 等)驱动。

Personal AI fitness coach on Telegram and web delivering custom workouts, nutrition guidance, and visual progress tracking.
@VickyKumarSS1 · X
An AI fitness coach on Telegram & Web that actually adapts to your life. • Learns your goals, injuries & equipment • Daily custom routines (delivered at 3 AM) • AI visual analysis for progress & posture 3-day free trial. No credit card required.

Design and simulate chemical processes with AI assistance for education and research.
@IbehOmodolor · X

Free AI-powered calculators for analyzing startup and marketing metrics.
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.

Track nutrition, hydration, weight, workouts, and sleep with AI insights.
u/nerdynmaddy · Reddit
Built a health tracker because juggling four different apps for it got old Been working on this for a while: Arogyamandiram, a health tracker built with Next.js 15 and MongoDB. It logs food, water, weight, workouts and sleep, and does the calorie/macro math. Drop in an OpenAI key and it'll also plan meals and workouts for you. The part I like most isn't the tracking, it's the AI boundary. There's a daily coach (Ciel) that plans meals around your diet type and allergies, and an insights page

Learn Python by solving 60 coding challenges in a browser-based editor.
u/Funny-Temporary7465 · Reddit
Built a Python learning platform because I was bored of the existing options Hey everyone, I built PyTutor, a web app to learn Python by actually writing code from the first minute instead of watching videos. 60 challenges across 6 modules, a real Python editor in the browser (runs via Skulpt, no backend needed), a live variable inspector so you can see what your code is doing as it runs, and a certificate at the end. Built it with AI-assisted coding tools, which let me focus more on the

Help companies onboard employees and organize their organizational knowledge.
@alexander_roese · X
1. Building a platform to help companies capture and preserve critical employee knowledge before it leaves the business. 2. For SMEs that want to reduce knowledge loss, improve onboarding, and make internal expertise easier to access. 3.

Train as a football referee with real video decisions and Laws of the Game exams.
@tiagosoaresv · X

Audit and optimize your local business visibility across ChatGPT, Perplexity, and Claude.
@Timemindai · X