
CrackFit — AI Fitness, Calories & Weight Loss Coach
AI fitness coach that scans meals for calories, tracks workouts and weight, and provides personalized fitness plans.
@vikas1151386 · X
Check out what I just built with Lovable!
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AI fitness coach that scans meals for calories, tracks workouts and weight, and provides personalized fitness plans.
@vikas1151386 · X
Check out what I just built with Lovable!

AI-guided mental fitness sessions with breathing, grounding, and focus exercises in your browser.
@LenvanderHof · X
Building - Experimental, EMDR-inspired, AI-guided, advanced mental fitness sessions and gamified micro-courses. Let's connect!


Platform for Mercado Libre sellers to manage orders, inventory, messages, and billing with AI assistance.
@soyoctaviosimon · X
Sounds cool!

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.

HR platform automating employee onboarding, compliance checks, and legal termination reviews.
@iAngel · X

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

Receive AI-powered career analysis with a personalized 12-month action plan.
@LaurDumitru17 · X
Check out what I just built with Lovable!

Buy event tickets on Solana blockchain in Argentina, secured without intermediaries.
@BoltickWeb3 · X

Solve Rubik's cubes with an online solver, timer, and algorithm guides.
wozzp · HN
Rubiks Cube Solver
Shop management system for tracking skate sharpening history and customer loyalty cards.
@daveko · X
Built my first app: SkateTracker—a simple way for skate sharpening shops to track customers and sharpening history. Waitlist: