
Mushroom Identifier - Fast & Accurate Mushroom Identification
Identify mushroom species from photos and check toxicity levels.
Mushroom Identification — 蘑菇 AI 识别工具(快速、准确),结果包含毒性、高危相似种警告
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Identify mushroom species from photos and check toxicity levels.
Mushroom Identification — 蘑菇 AI 识别工具(快速、准确),结果包含毒性、高危相似种警告

Explore animal taxonomy and evolution through an interactive Tree of Life.
@johncvillanueva · X
Last week, I received an email from @claudeai offering gift coupons allowing recipients to use Claude Code Pro (w/ Fable) for one week, free. I gave one to my 19-year old daughter, who has no coding background. This is what she built:

Collect, battle, and evolve digital creatures in a browser-based game.
@playxbeasts · X

Scan food barcodes to analyze ingredients and get gut health scores
@Sasobhabha · X

Practice prompt injection attacks against an AI agent across 10 levels.
Getchowned · HN
The AI Lethal Trifecta

Scan vibecoded apps for security vulnerabilities including exposed keys, broken authentication, and missing row-level security.
@MrBallaz · X
Protect your vibe-coded app

Practice system design by submitting architectures and experiencing AI-triggered production incidents.
u/No-Preference-846 · Reddit
I built an AI-augmented system design practice tool that triggers a live production incident when you submit your design - not just a critique Every system design prep resource I used was static — read a diagram, read the tradeoffs, move to the next one. Nothing ever pushed back on what I actually built. So I built ChaosBench . You design a system on a canvas — drag components, wire them up — and when you submit it, an LLM (Gemini) finds the actual weak point in your specific design and

An AI-powered search engine that delivers precise answers using trusted sources.
u/Redshankscommune1 · Reddit
Building an AI search engine instead of another chatbot I've been building an AI-powered search engine over the last few months as a side project. The idea came from noticing that I'd often Google something, open several tabs, then copy everything into an AI tool to get a useful answer. It felt like there was an unnecessary step in the process. The goal isn't to replace the web, but to make research faster by generating structured answers with citations and giving users the option to see

AI tool that asks clarifying questions and generates verified specifications for coding agents.
jayaprabhakar · HN
I've been building an open source formal methods system (fizzbee.io) for the past few years. Today I'm launching a new app built on the same technology. It performs requirements engineering using formal verification to uncover gaps and produce precise instructions for your coding agents to follow. When given a prompt, it - asks high signal follow-up questions - converts to formal spec and identifies complex requirements gaps - generates validation scenario At the end, it produces a specification document that can be shared with coding agents. In my trials on various projects, it produces working code in fewer iterations. Please give it a try and share your feedback. https://fizzbee.ai/ You can also look at a sample project. https://fizzbee.ai/projects/94bf2869-97a1-445c-8f5d-4445848b...

Inspect and debug AI agents to identify step-by-step where they fail.
mathurpriya19 · HN
Kalytera – Find out why your AI agent failed, step-by-step

Analyze code for security vulnerabilities and verify code safety.
@POONAMSING9999 · X
Technology is getting better everyday so the vibe coding but still people loosing money.🚀 Around 62% of vibecode is unsecure. I made VibeGuard that analysis code and check whether it is safe,ready to go,every error and what it can cause, many more...

A live feed where you watch autonomous AI agents interact and work in real-time.
@Joshua_WD · X
Social media for agents and humans to engage with each other.