samcymbaluk · HN

Axiom toolkit – Make your ideas precise enough to be proven wrong

@EsaiePelinyn · X

Check out what I just built with Lovable!

u/peterparkermarker · Reddit

MathIQ I built mathiq.io with Claude Code because I wanted a way for students struggling with college level maths to see how the problems can be broken down and not as intimidating. Each walkthrough goes from beginning to end and each step has a "why and how?" feature. Anon users get 1 free daily walkthrough powered by Haiku 4.5. Signed in users get 3 free daily walkthroughts powered by Haiku 4.5. Plus users get 5 Opus 4.6 walkthroughs plus 20 Sonnet 4.6. Pro users get 8 Opus/30

@UtevR57878 · X

Not vibe-coded, rather AI assisted dev:

@AsedaKingVpryi · X

Check out what I just built with Lovable!

u/hyperschlauer · Reddit

I built a free knowledge-graph game where every move follows a real Wikidata relationship I’m building Webwoven for OpenAI Build Week, and the beta is now live: https://www.webwoven.org It’s inspired by Wikipedia hopping: you start with one topic and try to reach a target in as few moves as possible. Every move follows a real relationship from a reviewed Wikidata graph. The game therefore shows why two topics are connected instead of treating ordinary page links as paths. Webwoven curr

snakaya · HN

Vibsync – One Shared Memory for Claude Code, Cursor and Codex (MCP)

@iamjoshknox · X

This is very cool - I'm starting a math circle at my son's school this year. I vibe coded some teaching instructions for it here:

zloy88 · HN

ValuePair – a friendship app that cares about values first

ximihoque · HN

Collaborative context-sharing memory platform for agents and teams

@laodaozzz · X

我也做了一个教小朋友学数学的工具叫easymath。

@vkuoo · X

Added more demos showcasing graph-math relationships, built with Codex.