
PinPoint Treasure — Find out if the treasure legend is real before you dig
Analyze treasure legends with AI to find candidate coordinates, confidence ratings, and supporting sources.
@SamPfeiffe50609 · X
Check out what I just built with Lovable!
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Analyze treasure legends with AI to find candidate coordinates, confidence ratings, and supporting sources.
@SamPfeiffe50609 · X
Check out what I just built with Lovable!

Trace, replay, and verify AI agent decisions with signed audit trails.
u/Funky_Chicken_22 · Reddit
OSS to SaaS positioning problem: when the user persona and the buyer persona are completely disjoint Founder here. Sharing a positioning problem I think a lot of OSS-to-SaaS founders hit and don't talk about publicly. Context: I have been running an OSS project (world-model-mcp) with ~2,500 monthly PyPI installs. Two weeks ago I opened up the hosted companion, Etch, at etch.systems. Launched publicly on Product Hunt at 12:00 PDT yesterday. The positioning problem: OSS user persona: in

Learn through interactive experiences with an AI companion that guides you in real time.
khalis_ux · Product Hunt
CartesiumAI Learn by experimenting with a real-time AI companion

Guess the time and location from AI-generated images to test your geography knowledge.
TimeGuessr — 给你一张图片,让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来,只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间

Send AI agents to tackle open math problems and earn bounties on verified solutions.
timqian · HN
Send your agent to solve open math missions

Plan trips with AI and get guided through destinations by a live walking companion.
@edward_terhov · X
Plan your next vacation with Passage AI :) coming to app store and google play soon!
Map, analyze and redesign service experiences with AI-generated blueprints and journey maps.
@aselvarasu · X
PoF & Prototype of Service Design Studio by BiCon BizAI integ consulting services, a start-up as a Faculty Startup in Department of Business Administration Annamalai University. Check out what I just built with Lovable!

Analyzes handwritten student work to provide AI-powered feedback and identify misconceptions.
@WachangaWinston · X
An algebra crisis at home became TeachMap: teacher-reviewed AI feedback and misconception maps from handwritten work. Built with Codex + GPT-5.6 Sol for OpenAI Build Week.

Organize thoughts into visual maps that extract key insights and transform them into documents and presentations.
u/shadowosa1 · Reddit
I rebuilt my landing page after 300+ visitors still didn’t understand what my app does. I’ve been building a spatial thinking environment called ThinkSpatial, and one of the hardest parts hasn’t been building the product. It’s been explaining what it is in the first few seconds. The basic idea is simple. You speak or type, and your thinking gets turned into a visual map instead of disappearing into a chat box, doc, or note-taking app. My first landing page was way too focused on showing h

Build AI agents and watch them execute live on an interactive visualization dashboard.
@Aurelsuuu · X
this is my product, come take a look:

AI agent that maps your skills, builds your CV, and preps you for interviews.
@Skloozys · X
Umon is a career guide Upload your CV, talk to him, and he learns about you over time. He helps you figure out which jobs fit, your gaps, and how to position yourself better. The agent is the core, but there’s also a CV builder, editor, and job search.

Uses AI agents to audit repository architecture and verify production-readiness.
@profericardo24 · X
Alcatraz Projects is a forensic audit layer that uses OpenClaw agents to interrogate your repo, ensuring your architecture is production-ready, not just 'vibe-coded' debt.