
AI Grading, Similarity Detection, Rubrics & OBE for Teachers · ProfDesk
Grades student work and detects plagiarism using AI and outcome-based rubrics.
@ProfDeskApp · X
Let's connect. Building giving teachers their night back.
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Grades student work and detects plagiarism using AI and outcome-based rubrics.
@ProfDeskApp · X
Let's connect. Building giving teachers their night back.

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

Evaluate AI products against published agent criteria with inspectable evidence and community votes.
@katyorby · X
i built — a local receipt for claude code runs. your check says whether the workspace passes now; the transcript supplies the activity counts. no transcript upload and no magical autonomy score.

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~

Interactive demo for experimenting with grading mechanics.
@TheEduardoRFS · X
I vibe coded a demo for grading, not in a great shape but it's fun to play a bit.

Score startup ideas based on specificity, evidence quality, and risk clarity using AI.
@nellaiorgs · X
Building NELL Labs -- an AI-native startup validation platform. Instead of generic LLM answers, it scores your idea across specificity, evidence quality, risk clarity, and next-step usefulness, so you know if it's actually validated or just sounds good.

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:

Compare public sponsorship prices, sourced traffic, disclosed earnings and availability before paying for another placement.
@kedar_builds · X

Take evidence-based psychology and brain tests measuring brain age, sleep quality, and well-being online.
@LifeGraphPlus · X

Photograph trading cards to get instant AI identification, condition grading, and market valuation.
@SimonFUTURE2 · X

QuizPortal helps educators create secure online quizzes with automated grading, deep analytics, proctoring, and seamless student management.
@quizportalinc · X

RESACH analyzes 10 years of scientific literature to surface high-impact research questions, limitations, and unexplored opportunities with evidence directly from papers.
@anishka_25 · X
Research shouldn't be difficult checkout !