The full gallery
Tech stack
22 projects
Refine ideas through logical reasoning and publish them to a community of verified knowledge.
samcymbaluk · HN
Axiom toolkit – Make your ideas precise enough to be proven wrong
Quiz platform for kids (Grades 1-10) to practice and learn through interactive quizzes.
@lodha13 · X
Checkout below apps Hisabarabar (Play Store)
AI tool that validates startup ideas, finds competitors, and suggests business pivots.
@ArchieHashani · X
Analyze Reddit, HN, and App Store feedback to validate your startup idea.
@daicandev · X
Building proven, the tool that gets your product from idea to growing income
Validate your startup idea with AI-powered market research, competitor analysis, and SWOT scoring.
@xpertvex · X
Building A platform to validate your startup idea with AI before you build it.
Ask an AI assistant questions and get detailed reasoning-based answers without logging in.
QWQ AI Assistant — 免费提供经过深思熟虑且富有详细推理的答案的 AI 助手，不需要登录
Record real achievements on a blockchain verified through AI and peer review.
Proof of Awesome — AI 辅助的学术同行评审的共识机制，将你的真实成就永久记录在区块链上，用有意义的人类成就取代传统挖矿 - [更多介绍](https://proof-of-awesome.app/call-for-achievement)
Breaks startup plans into testable hypotheses and coaches customer validation interviews.
@SebBuildsLex · X
I Vibe Coded Lex. Lex breaks down your plan into testable hypotheses, ranks them by risk, and coaches your customer interviews/experiments, so you learn the truth. Use it free at:
Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.
Build and run ML workflows in an agent-native cloud notebook with evaluation tools.
eldar_hsnv · HN
Show HN: AI Notebook for Data Science – Kind of Like Cursor but for Jupyter
AI assistant for legal, finance, research, and coding that cites sources for every claim.
@Laharmckenzie · X
AI tutoring platform for high school students combining curriculum planning, progress tracking, and visual problem-solving explanations.
@Cjeremydev · X
, The AI that explains schoolwork by drawing.
