
Stop Guessing. Start Testing with AI Personas.
Test startup ideas against AI personas to receive validation feedback in minutes.
@gaurangbuilds · X
The full gallery
Tech stack
25 projects

Test startup ideas against AI personas to receive validation feedback in minutes.
@gaurangbuilds · X

Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -

Platform for learning and teaching online courses with AI tools.
@1809157Gaurav · X

Take a conversational assessment to measure your AI skills and earn certification.
u/Ozan_D · Reddit
AISA - AI Fluency Assessment In the last 6 months I built an AI Fluency Assessment system (called AISA) - it's currently the most sophisticated (and popular) of it's kind. Has high fidelity in what we measure to both what Anthropic and US. Dept. of Labour agree as the markers of AI fluency. People chat with an AI agent uniquely trained to judge their AI fluency, get a detailed report and a breakdown of their AI skills, a certificate and a growth roadmap. We measure in 5 main dimensions.

Coordinate specialized AI workers to execute tasks from your ideas with human review at each step.
@VisionAIWS · X

AutoDocParse extracts structured data from invoices, receipts, and business documents with AI confidence scoring, review queues, webhooks, and team workspaces.
@robingeekydev · X
I'm a solo dev and I just launched something I'm genuinely proud of 🧵 — AI document parsing with confidence scores Here's the problem it solves: Every day, finance & ops teams manually re-type data from invoices, receipts, and purchase orders. It's slow. It's error-prone. And it scales terribly. AutoDocParse lets you: → Upload any business document → Get structured data extracted by AI instantly → Review only the fields the AI isn't sure about → Push data anywhere via API or webhook Built this as a solo dev. Would mean the world if you tried it 🙏 👉 — 20 free parses/month

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

AI-powered study platform helping students prepare and learn faster
@dipanshurdev · X
Review my side projects:

Free tool to detect AI-generated text instantly, no sign-up required.
new_user___1862026e2883cc743d726f7 · Product Hunt
AI DETECTOR Probably the best AI detector with free no sign-up access.

AI tutor that creates structured courses with lessons, quizzes, and certificates on any topic.
@the_akx · X
Tried this AI course builder and someone already made a public study on "claude code loops"... lol Type literally anything, it builds a structured course with quizzes and a certificate at the end.

Score whether a website is AI-generated or hand-coded (0-100).
@mukparekh · X
I built tool for fun. roast website Free. No signup

Automatically sort emails and generate smart replies using AI.
@HarshKharw26262 · X
Just shipped SortMail for the @meshapi_ai #MeshHackathon! An AI-powered Gmail inbox assistant that automatically classifies emails using GPT-4o. Live: GitHub: #MeshHackathon @meshapi_ai #BuildInPublic #FullStack #WebDev #OpenAI