
Turnitin AI Checker — Real AI Detector & Plagiarism Report
Check your papers for AI content and plagiarism before submitting to Turnitin.
PaperCheck — 论文提交前自查工具,提供 Turnitin 查重 + AI 写作检测报告,帮助学生在正式提交前发现问题
The full gallery
Tech stack
75 projects

Check your papers for AI content and plagiarism before submitting to Turnitin.
PaperCheck — 论文提交前自查工具,提供 Turnitin 查重 + AI 写作检测报告,帮助学生在正式提交前发现问题

Browse and discover Substacks that were submitted to Hacker News.
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor

Auto-fill job applications and track submissions with AI-powered recruiter outreach.
vik_sh · Product Hunt
HirePilot AI job search assistant that saves time & lands interviews

Photograph food to instantly get calorie and macro counts via AI, inside Telegram.
u/eXt3000 · Reddit
I built a calorie tracker that lives entirely inside Telegram — no app store, no signup. Here are the ugly parts too Like a lot of people I quit calorie trackers because typing "chicken breast, 143 g" fifteen times a week is misery. So I built NutriAI: a Telegram Mini App where you photograph your plate and AI (Gemini) does the rest — calories, macros, 8 micronutrients, plus a 0–99 "sanity score" per dish that tells you how reasonable the meal is without lecturing you. Why Telegram instead

Log workouts and meals to align your training intensity with nutrition for recovery.
@BonaniNtisane · X
Check out what I just built with Lovable!

Send a photo or voice note of food to get instant calorie and protein counts via chat apps.
@GabrielKur8586 · X

AI-powered fashion marketplace with designer storefronts and AI body measurement features.
@TeamVazzel · X
Vazzel is an AI-powered fashion & lifestyle marketplace where designers and vendors launch virtual storefronts, while shoppers enjoy AI body measurements and secure payments. Live with 500+ users and scaling

Digital wellness tracker that analyzes your media consumption to help you consume better.
@Nogui_1 · X
A digital wellness ecosystem to make peace with our digital selves.

Generate AI-powered workout and meal plans, track your food intake, and monitor progress with analytics.
john_fike · Product Hunt
FitForge AI AI builds your workout & meal plan in 60 seconds

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!

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.

Track meals and workouts via text or photo, get instant AI nutrition analysis.
@_FrenchSalmon · X
Building Aumaï, nutrition coach Spoiler alert: you can connect via MCP