
Multi-Platform Buyer Intent Search | Needle
Search Reddit, Hacker News, Stack Overflow and GitHub ranked by buying intent.
@iamvs2002 · X
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60 projects

Search Reddit, Hacker News, Stack Overflow and GitHub ranked by buying intent.
@iamvs2002 · X

Discover and vote for startups launching on Product Hunt and multiple platforms.
@antonyefanov_ · X
Shipping new features every day to

Run timed debate rounds in multiple formats, judged by AI with feedback on performance.
@prof_safezone · X
Gambling on debate rounds with AI judges.

Educational platform addressing problems in modern edtech.
@integ_web · X
~*OpenEd* _Edtech is broken, we are fixing it._

Chat with and browse an indexed directory of the convulsions superapp.
@maasir_554 · X

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

Practice DevOps interviews with AI feedback and get scored in 15 minutes.
@brankopetric00 · X
I've got two 😀: - automate your X presence - helps you break into DevOps

Create interactive games and quizzes for students.
@ziyodullayev_zd · X

Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X

Take AI-powered skill assessments to verify your knowledge and earn certifications.
@syprayt · X
We are building platform to verify user knowledge using AI, so you can avoid boring lectures and save years of life. It’s Academission baby. Yesterday we launched online mode, so that everyone could test our technology, here is the link:

Monitor Reddit in real time to surface leads, competitor activity, and engagement opportunities.
@shawntenam · X
Claude Code Daily... Version 3 is live. Just shipped a clean refresh of the daily landing page: tighter flow, better signal extraction, and a soft CTA at the bottom that points builders toward without being pushy. Last week I dropped the previous version straight into the Claude Code subreddit. Result? ~400 visitors, only 5 clickouts. That’s how i test and iterate on Reddit. never blast a direct product link. You share the actual value first. the blog post itself. and let the equal exchange do the work. If someone finds the daily brief useful and wants to go deeper (beyond basic scraping into real intent signals), the path is there naturally. No deception, just reciprocity. builder mindset in action: ship fast, measure honestly, refine in public. does V3 hit cleaner? Drop your thoughts below.

Interactive demo for experimenting with grading mechanics.
@TheEduardoRFS · X
I vibe coded a demo for grading, not in a great shape but it's fun to play a bit.