
Free Face Shape Detector: Use AI to Discover Your Face Shape
Use AI to analyze your face shape and receive personalized style advice.
Face Shape AI — AI 脸型检测
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Use AI to analyze your face shape and receive personalized style advice.
Face Shape AI — AI 脸型检测

Upload your photo to virtually try on 50+ hairstyles with AI.
AI Hairstlye Changer — AI 发型虚拟试换工具,上传照片即可在线试戴 50+ 种发型和 30+ 种发色,帮助用户找到完美造型

Get a free API key with email to access 500+ Hugging Face models.
@pengsonal · X
500+ Hugging Face models through a single free API no credit card just an email signup 😳 launched on July 3 as a unified gateway for Hugging Face models one API key one endpoint 500+ models what you get for $0: • 500+ open-source models through an OpenAI-compatible API • no separate API keys for different providers • works with Cursor, Claude Code, Hermes, OpenCode, and anything that supports a custom base URL • email signup only setup takes about 2 minutes: 1. Go to 2. Sign up with your email 3. Generate an API key 4. Set your base URL to 5. Choose any model from the catalog and start building a few things worth knowing: • is a third-party gateway, not an official Hugging Face product • the free tier is rate-limited, but the exact limits haven't been published yet • i wouldn't build production apps that depend entirely on a free aggregator what i like is the simplicity instead

Benchmark AI models by having them animate a 3D banana plant's full lifecycle.
fran-mora · HN
I gave 5 AI coding agents one prompt: grow a banana plant through its whole life in three.js: sprout, leaves, flower, fruit, rot, then pups that restart the loop. It's deceptively simple and yet very hard to get right from procedural code: you have to write working three.js and understand how the plant is actually built; how it hangs, ages and decays. Get the biology wrong and the code renders something weird. These are agents, not bare models (Claude Code and Codex for now). They can use tools, including playwright to check their work and improve it.

Upload a photo to analyze your face shape and see instant results.
Square Face Generator — 生成方脸头像

AI dating assistant trained to help with flirting and pick-up tips.
RIZZ AI — AI 约会助手

Build a personal AI assistant with custom look, voice, and conversation memory.
@dearsummer0 · X
Your personal AI companion

Resume checker and AI career test that scores your job security from 0-100.
@_b_meet · X

Audit your website's readiness for AI search engines like ChatGPT, Claude, and Perplexity in seconds.
@isreadyai · X
We help check if AI agents can read your site 💚 Free scan, no signup: — 32 checks in 5 seconds across GPTBot, ClaudeBot, Perplexity & more.

Practice typing with AI feedback, real-time scores, and personalized drills.
@AmitGajbhare · X
We build - a modern typing platform that helps people improve typing speed and accuracy with AI-powered practice, real-time feedback, progress tracking

Paste or upload text to instantly detect if it was generated by ChatGPT, Claude, GPT-4, or Gemini.
sanabano · Product Hunt
GPTOne Free AI detector for ChatGPT, Claude, Gemini & more

Free tools for analyzing skin type, hydration needs, ingredients, and hair porosity.
@Hyaluflow · X
We’re building HyaluFlow 🚀 Free tools like a Skin Type Analyzer, Ingredient Checker & Hydration Calculator. Which tool would you actually use?