
physicsbase — simulation infrastructure for engineering AI
Simulate physics models and define materials for engineering AI agents via REST, MCP, or Python.
white_tiger · HN
Physicsbase.ai Validated Physics for AI
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Simulate physics models and define materials for engineering AI agents via REST, MCP, or Python.
white_tiger · HN
Physicsbase.ai Validated Physics for AI

Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:

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

Pauli Exclusion principle https://t.co/Wjuo0NnVQE I vibe coded this just now to try to understand atoms. Any good? Electrons need work.
@tomachi · X
Pauli Exclusion principle I vibe coded this just now to try to understand atoms. Any good? Electrons need work.

Organize and validate startup ideas through structured lean canvas data.
@MehulFanawala · X
I vibe coded as well as and have paying customers for both.

Analyzes news articles to verify whether conclusions are supported by evidence.
@BiaoBuilds · X
我做了一个帮助读者拆解新闻论证结构的工具:LedeLens。 它不做事实核查,也不判断政治倾向,只回答一个更小的问题:文章的结论,能否由它自己提供的证据支持? 在线体验: 感兴趣可以看看~

Validate your startup idea in seconds — honestly. Get a score, the buyer who actually pays, what could kill it, and the fastest way to test it. No signup.
@kasspianAI · X
Kasspian: describe your idea and get an honest read on it, then the specific places your first customers are actually hiding. Free, no signup.

Interactive solver and visual guide for projectile motion problems.
@Quaxguy · X

AI scans competitors and market data to validate if a startup idea is worth building in 90 seconds.
@Ebrahim_Rio · X
Most founders skip validation and pray. I automated the "worth building?" check. AI scans competitors, Reddit, and market data → Cook or Kill in 90 seconds. Killed? It surfaces the pivot the data actually backs.

Interactive physics platform for Yemeni curriculum with lessons, question bank, and virtual lab.
@YCsmTWIfnTknbAi · X
Check out what I just built with Lovable!

A physics-based breakout arcade game.
brontosaurusrex · HN
A little physical breakout clone

verified-3d-mesh-intersection Formally verified 3D mesh intersection - trust 93 lines of spec, not 1000+ lines of AI-written code
schildep · GitHub
verified-3d-mesh-intersection Formally verified 3D mesh intersection - trust 93 lines of spec, not 1000+ lines of AI-written code