
Free Psychology & Brain Tests | Evidence-Based Tools
Take evidence-based psychology and brain tests measuring brain age, sleep quality, and well-being online.
@LifeGraphPlus · X
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Take evidence-based psychology and brain tests measuring brain age, sleep quality, and well-being online.
@LifeGraphPlus · X

Compare candidates on evidence-cited dimensions and generate hiring documents.
facundobon · HN
Verdict – AI hiring verdicts where every score cites the CV verbatim

Take AI-scored PTE Core practice tests with instant feedback.
phrasel_service · Product Hunt
Phrasel AI-powered PTE Core practice, feedback, and mock tests

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:

Grades student work and detects plagiarism using AI and outcome-based rubrics.
@ProfDeskApp · X
Let's connect. Building giving teachers their night back.

See your Microsoft 365 adoption metrics, features, and configurations with health scoring.
@M365Clarity · X

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~

Answer market research questions using AI analysis of social media data with evidence-linked insights.
Dgeloe4-yb · GitHub
market-pilot Evidence-grounded market research prototype with traceable AI workflows.

Score whether a website is AI-generated or hand-coded (0-100).
@mukparekh · X
I built tool for fun. roast website Free. No signup

Upload research papers or projects to identify methodological overlaps, weak arguments, and citation gaps using AI.
@Havey1001 · X
公共数据被研究得多,并不等于没有创新。更关键的是问题设定、识别策略、机制解释,以及同类结论和引用证据链是否已被覆盖。投稿前先系统比对公开论文、专利和既有技术路线,能少走不少弯路。我们做了一个投稿前风险预审工具,专门把这些重合与薄弱点提前摊开:

Conduct one-way video interviews asynchronously with AI-based scoring for hiring decisions.
emunova · HN
OneWayInterview – type a job role, AI builds the async video interview

Take AI-powered skill assessments to verify your knowledge and earn certifications.
@syprayt · X
We are building platform to verify user knowledge using AI, so you can avoid boring lectures and save years of life. It’s Academission baby. Yesterday we launched online mode, so that everyone could test our technology, here is the link: