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Learning & Exams

Courses, study systems, explainers, educational resources, and preparation for difficult tests.

Visual leads · 2026-09-17

Eight from today

Complete 39-card shelf
Landing-page snapshot of pupillalab.com Observed 2026-09-17 Pupilla Turns the Eye Exam Into a Virtual Patient pupillalab.com

A free interactive simulator lets optometry and ophthalmology learners practice pupils, motility, cover tests, retinoscopy, refraction, and visual fields.

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Landing-page snapshot of al-funduq.org Observed 2026-09-17 Al-Funduq as-Siqilli, a Sicilian school for the arts of making al-funduq.org

A detailed proposal for a residential craft school in Sicily, where apprentices and masters would live, work, and govern the institution together.

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Landing-page snapshot of sekai-nenpyo.com Observed 2026-09-17 世界歴史年表: a world history timeline with room to compare sekai-nenpyo.com

An interactive world-history timeline places 982 recorded events across nine regions, from 7 million years ago to 2026.

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Landing-page snapshot of obgynspace.com Observed 2026-09-17 OBGynSpace: A Clinical Journey Through Pregnancy and Practice obgynspace.com

An interactive obstetrics and gynaecology learning environment that moves from pregnancy anatomy to labour-ward decisions and symptom-led clinic practice.

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Landing-page snapshot of beginalgo.com Observed 2026-09-17 Begin Algo: 演算法圖鑑 beginalgo.com

A Traditional Chinese algorithm curriculum organized into 17 topics and 93 lessons, covering data structures, sorting, graphs, dynamic programming, and more.

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Landing-page snapshot of comverselabs.com Observed 2026-09-17 GST Practice Lab turns Indian tax filing into a marking exercise comverselabs.com

A training simulator where commerce students practise GST registration, returns, and income-tax filing from source documents rather than prefilled examples.

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Landing-page snapshot of gripcount.com Observed 2026-09-17 Gripcount: a solo jiu-jitsu movement atlas gripcount.com

An interactive home-training atlas for rehearsing solo jiu-jitsu movements through phases, faults, positions, and timed sessions.

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Landing-page snapshot of guesscale.com Observed 2026-09-17 Guesscale Turns Fermi Estimates Into a Daily Game guesscale.com

A three-question game that trains people to estimate difficult quantities and understand how far their intuition misses.

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Complete daily shelf · Learning & Exams

All 39 cards from 2026-09-17

The eight visual leads appear above; the remaining 31 continue here in their published shelf order.

Landing-page snapshot of hellocangjie.com Cangjie: A Field Guide to Chinese Characters hellocangjie.com

A bilingual illustrated guide to 108 Chinese characters, with meanings, Mandarin pinyin, categories, and historical context.

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Landing-page snapshot of katafera.com Katafera Makes Greek Grammar Explain Itself katafera.com

A structured Modern Greek course that explains each rule, drills it deliberately, schedules review, and prepares learners for Ellinomatheia exams from A1 to B2.

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Landing-page snapshot of mathikah.com Mathika — the maths RPG mathikah.com

A browser-based role-playing game for ages 7–16 that turns maths questions into combat, progression, loot, and badges.

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Landing-page snapshot of nuqtakids.com Nuqta’s Arabic family-learning pilot nuqtakids.com

An Arabic learning adventure for children aged 5–12, using short questions, a falcon companion, and family-chosen screen routines.

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Landing-page snapshot of opocat.cat OpoCat Puts the Source Beside the Exam Question opocat.cat

A Catalan exam-preparation service for Mossos d’Esquadra and Agents Rurals, built from official syllabi, real exam questions, and citations.

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Landing-page snapshot of ownwords.space Own Words: English for the sentence you could not say ownwords.space

A Japanese workplace-English practice prototype built around the difficult moments of meetings: explaining constraints, offering alternatives, and proposing next steps.

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Landing-page snapshot of persephoneai.app PersephoneAI: OAB questions with the law attached persephoneai.app

A Brazilian Bar Exam study app that connects practice questions and mistakes to the literal legal source that resolves them.

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Landing-page snapshot of rekh.box Look Think Learn: Field Notes for Curious Kids rekh.box

A children’s media project built around observing the world, questioning it, and learning from it through books, episodes, and guided activities.

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Landing-page snapshot of thebandejalab.com The Bandeja Lab: a daily padel decision puzzle thebandejalab.com

An interactive padel-training site presents one on-court position, several shot choices, and level-specific reasoning.

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Landing-page snapshot of tobien.app Tobien Turns Your Own Books Into Language Lessons tobien.app

A language-learning app that uses contextual AI to help readers understand books in six languages.

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Landing-page snapshot of tracekeepers.com TRACEKEEPERS turns prehistory into a connected museum and game tracekeepers.com

A free historical museum platform links exhibit records, character relationships, maps, and an in-development browser game.

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Landing-page snapshot of typelesson.com Typelesson’s 86-language typing studio typelesson.com

A free touch-typing practice site offering guided lessons, speed tests, games, and keyboard guidance across 86 languages and 24 writing systems.

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Landing-page snapshot of zmzfeiyue.com 州民中飞跃手册:一所中学的校友升学地图 zmzfeiyue.com

An alumni-built archive of 111 college-admissions stories from 州民中, covering majors, scores, universities, and what students discovered after leaving school.

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Landing-page snapshot of crabbots.com CrabBots, a Robotics Team Building Its First Robot crabbots.com

The Stone Bridge High School team preparing for its 2027 rookie season in the FIRST Robotics Competition.

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Landing-page snapshot of duovastudy.com DuoVa turns exam-group scraps into an offline AMC study bank duovastudy.com

An offline-first AMC Part 1 question bank combines worked explanations, spaced repetition, topic weakness tracking, and reconstructed questions copied from study-group chats.

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Landing-page snapshot of heylotty.app Lotty — a language tutor built around your actual life heylotty.app

Lotty creates contextual word cards, recall exercises, and voiced stories around the situations in which a learner expects to use a language.

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Landing-page snapshot of khruushine.com Khruu Shine's Classroom teaches the Thai people actually speak khruushine.com

Bangkok-area Thai lessons covering everyday conversation, music, reading, writing, and the occasional scavenger hunt.

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Landing-page snapshot of osteodle.com Osteodle: The Daily Clinical Diagnosis Game osteodle.com

A daily orthopaedic and musculoskeletal diagnosis game for osteopaths, allied health professionals, and students.

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Landing-page snapshot of readsmart.app READSmart puts a teacher in the loop readsmart.app

A bilingual oral-reading assessment for Grades 4–6 in Philippine schools, measuring English and Filipino recordings for teacher review.

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Landing-page snapshot of rhetoricallens.com Rhetorical Lens Turns Gettysburg into an Interactive Argument rhetoricallens.com

An evidence-led close reading of Lincoln’s Gettysburg Address, organized as an interactive rhetorical analysis.

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Landing-page snapshot of wecoexist.online WeCoExist Turns a Classroom Bin Into a Waste-Reduction Quest wecoexist.online

A classroom sensor measures how full a bin is, then turns the readings into maths, science, and landfill-reduction investigations.

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Landing-page snapshot of delyr.app Delyr: The AI That Won’t Do the Homework delyr.app

A family study helper that answers from books parents add to a private library, cites the source page, and refuses to write finished assignments.

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Landing-page snapshot of learnames.com Learnames: Build a Scene, Remember a Name learnames.com

A bilingual memory system that turns word lists into spatial story boards and drills people’s names and faces through retrieval practice.

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Landing-page snapshot of timesowl.com TimesOwl makes multiplication practice keep its appointments timesowl.com

A five-minute times-tables practice tool that schedules individual multiplication facts for review, from 2 × 2 through 12 × 12.

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Landing-page snapshot of angelschein.app The Brandenburg Fishing-License Exam Trainer angelschein.app

A free German study tool for the Brandenburg fishing-license exam, with 600 questions, explanatory texts, and browser-based progress tracking.

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Landing-page snapshot of getflashcode.com FlashCode Turns Coding Practice into Active Recall getflashcode.com

A coding-learning platform that asks developers to type programming snippets from memory, then schedules reviews across languages and career tracks.

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Landing-page snapshot of hearish.com Hearish — English lessons hiding inside real conversations hearish.com

Hearish helps learners practice English by searching for words and phrases in short clips from YouTube videos.

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Landing-page snapshot of natterroo.com Natteroo gets English learners talking natterroo.com

A classroom game platform for English learners, with whole-class activities, device-based games, printables, and homework a parent can play at home.

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Landing-page snapshot of ratemyprof.app RateMyProf gives Nigerian students an anonymous review board ratemyprof.app

A directory for finding Nigerian university lecturers, reading student reviews, and submitting ratings without an account.

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Landing-page snapshot of teamxlab.org Team X Lab’s Pocket Chemistry Classroom teamxlab.org

A free Turkish 3D chemistry laboratory for repeating school experiments on Windows, Android, or in a browser.

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Landing-page snapshot of beatbro.app Beat Bro, a Practice Room for Music Reading beatbro.app

An Android music-practice app for note reading, chord recognition, rhythm drills, metronome work, and progress tracking.

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Across the archive

Learning & Exams, accumulating

3,356 cards provide an early longitudinal view—not a measure of the whole web.

Category pulse

score + signals · rolling 21 days
Learning & Exams score and signal pulse Daily median editorial-interest threads for every category, the category average, and the daily prevalence of ten overlapping signals for Learning & Exams over the latest 21 issues. Weird Finds daily median score Oddly Specific daily median score Useful Tools daily median score Developer Corner daily median score AI Table daily median score Civic & Public Life daily median score Human Services daily median score Global Trade Desk daily median score Food, Events & Hospitality daily median score Commerce Shelf daily median score Content & Blogs daily median score Personal Pages daily median score Local Businesses daily median score Suspicious Gentlemen daily median score Daily average of category median scores Learning & Exams daily median score 2026-08-28: Learning & Exams median 84.02026-08-29: Learning & Exams median 82.02026-08-30: Learning & Exams median 82.02026-08-31: Learning & Exams median 82.02026-09-01: Learning & Exams median 82.02026-09-02: Learning & Exams median 82.02026-09-03: Learning & Exams median 82.02026-09-04: Learning & Exams median 82.02026-09-05: Learning & Exams median 82.02026-09-06: Learning & Exams median 82.02026-09-07: Learning & Exams median 82.02026-09-08: Learning & Exams median 84.02026-09-09: Learning & Exams median 84.02026-09-10: Learning & Exams median 84.02026-09-11: Learning & Exams median 79.02026-09-12: Learning & Exams median 82.02026-09-13: Learning & Exams median 83.02026-09-14: Learning & Exams median 84.02026-09-15: Learning & Exams median 84.02026-09-16: Learning & Exams median 84.02026-09-17: Learning & Exams median 84.0 Open 2026-08-28: 100% open across 26 published cards 2026-08-29: 96% open across 23 published cards 2026-08-30: 100% open across 27 published cards 2026-08-31: 100% open across 26 published cards 2026-09-01: 100% open across 23 published cards 2026-09-02: 100% open across 39 published cards 2026-09-03: 100% open across 28 published cards 2026-09-04: 100% open across 35 published cards 2026-09-05: 100% open across 25 published cards 2026-09-06: 100% open across 33 published cards 2026-09-07: 100% open across 41 published cards 2026-09-08: 100% open across 43 published cards 2026-09-09: 100% open across 34 published cards 2026-09-10: 100% open across 52 published cards 2026-09-11: 97% open across 36 published cards 2026-09-12: 100% open across 33 published cards 2026-09-13: 100% open across 24 published cards 2026-09-14: 100% open across 36 published cards 2026-09-15: 100% open across 31 published cards 2026-09-16: 100% open across 35 published cards 2026-09-17: 97% open across 39 published cards Login 2026-08-28: 19% login across 26 published cards 2026-08-29: 13% login across 23 published cards 2026-08-30: 7% login across 27 published cards 2026-08-31: 0% login across 26 published cards 2026-09-01: 13% login across 23 published cards 2026-09-02: 5% login across 39 published cards 2026-09-03: 4% login across 28 published cards 2026-09-04: 11% login across 35 published cards 2026-09-05: 12% login across 25 published cards 2026-09-06: 0% login across 33 published cards 2026-09-07: 17% login across 41 published cards 2026-09-08: 5% login across 43 published cards 2026-09-09: 12% login across 34 published cards 2026-09-10: 12% login across 52 published cards 2026-09-11: 14% login across 36 published cards 2026-09-12: 6% login across 33 published cards 2026-09-13: 17% login across 24 published cards 2026-09-14: 8% login across 36 published cards 2026-09-15: 13% login across 31 published cards 2026-09-16: 14% login across 35 published cards 2026-09-17: 21% login across 39 published cards $ Paid 2026-08-28: 35% paid across 26 published cards 2026-08-29: 17% paid across 23 published cards 2026-08-30: 30% paid across 27 published cards 2026-08-31: 27% paid across 26 published cards 2026-09-01: 35% paid across 23 published cards 2026-09-02: 26% paid across 39 published cards 2026-09-03: 50% paid across 28 published cards 2026-09-04: 29% paid across 35 published cards 2026-09-05: 24% paid across 25 published cards 2026-09-06: 18% paid across 33 published cards 2026-09-07: 17% paid across 41 published cards 2026-09-08: 51% paid across 43 published cards 2026-09-09: 38% paid across 34 published cards 2026-09-10: 62% paid across 52 published cards 2026-09-11: 31% paid across 36 published cards 2026-09-12: 21% paid across 33 published cards 2026-09-13: 25% paid across 24 published cards 2026-09-14: 8% paid across 36 published cards 2026-09-15: 32% paid across 31 published cards 2026-09-16: 23% paid across 35 published cards 2026-09-17: 21% paid across 39 published cards Ads 2026-08-28: 0% ads across 26 published cards 2026-08-29: 0% ads across 23 published cards 2026-08-30: 0% ads across 27 published cards 2026-08-31: 0% ads across 26 published cards 2026-09-01: 0% ads across 23 published cards 2026-09-02: 0% ads across 39 published cards 2026-09-03: 0% ads across 28 published cards 2026-09-04: 0% ads across 35 published cards 2026-09-05: 0% ads across 25 published cards 2026-09-06: 0% ads across 33 published cards 2026-09-07: 2% ads across 41 published cards 2026-09-08: 0% ads across 43 published cards 2026-09-09: 3% ads across 34 published cards 2026-09-10: 0% ads across 52 published cards 2026-09-11: 0% ads across 36 published cards 2026-09-12: 0% ads across 33 published cards 2026-09-13: 0% ads across 24 published cards 2026-09-14: 0% ads across 36 published cards 2026-09-15: 0% ads across 31 published cards 2026-09-16: 0% ads across 35 published cards 2026-09-17: 0% ads across 39 published cards * Pretty 2026-08-28: 100% pretty across 26 published cards 2026-08-29: 87% pretty across 23 published cards 2026-08-30: 96% pretty across 27 published cards 2026-08-31: 100% pretty across 26 published cards 2026-09-01: 91% pretty across 23 published cards 2026-09-02: 100% pretty across 39 published cards 2026-09-03: 100% pretty across 28 published cards 2026-09-04: 94% pretty across 35 published cards 2026-09-05: 92% pretty across 25 published cards 2026-09-06: 97% pretty across 33 published cards 2026-09-07: 93% pretty across 41 published cards 2026-09-08: 98% pretty across 43 published cards 2026-09-09: 94% pretty across 34 published cards 2026-09-10: 98% pretty across 52 published cards 2026-09-11: 94% pretty across 36 published cards 2026-09-12: 88% pretty across 33 published cards 2026-09-13: 88% pretty across 24 published cards 2026-09-14: 97% pretty across 36 published cards 2026-09-15: 94% pretty across 31 published cards 2026-09-16: 91% pretty across 35 published cards 2026-09-17: 100% pretty across 39 published cards Pro 2026-08-28: 92% pro across 26 published cards 2026-08-29: 91% pro across 23 published cards 2026-08-30: 93% pro across 27 published cards 2026-08-31: 96% pro across 26 published cards 2026-09-01: 96% pro across 23 published cards 2026-09-02: 92% pro across 39 published cards 2026-09-03: 96% pro across 28 published cards 2026-09-04: 100% pro across 35 published cards 2026-09-05: 92% pro across 25 published cards 2026-09-06: 97% pro across 33 published cards 2026-09-07: 90% pro across 41 published cards 2026-09-08: 98% pro across 43 published cards 2026-09-09: 97% pro across 34 published cards 2026-09-10: 96% pro across 52 published cards 2026-09-11: 89% pro across 36 published cards 2026-09-12: 94% pro across 33 published cards 2026-09-13: 100% pro across 24 published cards 2026-09-14: 97% pro across 36 published cards 2026-09-15: 100% pro across 31 published cards 2026-09-16: 97% pro across 35 published cards 2026-09-17: 97% pro across 39 published cards Niche 2026-08-28: 100% niche across 26 published cards 2026-08-29: 91% niche across 23 published cards 2026-08-30: 100% niche across 27 published cards 2026-08-31: 100% niche across 26 published cards 2026-09-01: 100% niche across 23 published cards 2026-09-02: 100% niche across 39 published cards 2026-09-03: 100% niche across 28 published cards 2026-09-04: 100% niche across 35 published cards 2026-09-05: 92% niche across 25 published cards 2026-09-06: 100% niche across 33 published cards 2026-09-07: 100% niche across 41 published cards 2026-09-08: 100% niche across 43 published cards 2026-09-09: 94% niche across 34 published cards 2026-09-10: 100% niche across 52 published cards 2026-09-11: 94% niche across 36 published cards 2026-09-12: 100% niche across 33 published cards 2026-09-13: 100% niche across 24 published cards 2026-09-14: 100% niche across 36 published cards 2026-09-15: 97% niche across 31 published cards 2026-09-16: 100% niche across 35 published cards 2026-09-17: 97% niche across 39 published cards Human 2026-08-28: 15% human across 26 published cards 2026-08-29: 30% human across 23 published cards 2026-08-30: 15% human across 27 published cards 2026-08-31: 23% human across 26 published cards 2026-09-01: 13% human across 23 published cards 2026-09-02: 10% human across 39 published cards 2026-09-03: 39% human across 28 published cards 2026-09-04: 17% human across 35 published cards 2026-09-05: 16% human across 25 published cards 2026-09-06: 9% human across 33 published cards 2026-09-07: 10% human across 41 published cards 2026-09-08: 33% human across 43 published cards 2026-09-09: 26% human across 34 published cards 2026-09-10: 38% human across 52 published cards 2026-09-11: 8% human across 36 published cards 2026-09-12: 15% human across 33 published cards 2026-09-13: 21% human across 24 published cards 2026-09-14: 14% human across 36 published cards 2026-09-15: 23% human across 31 published cards 2026-09-16: 11% human across 35 published cards 2026-09-17: 15% human across 39 published cards ! Risk 2026-08-28: 0% risk across 26 published cards 2026-08-29: 0% risk across 23 published cards 2026-08-30: 0% risk across 27 published cards 2026-08-31: 0% risk across 26 published cards 2026-09-01: 0% risk across 23 published cards 2026-09-02: 0% risk across 39 published cards 2026-09-03: 0% risk across 28 published cards 2026-09-04: 0% risk across 35 published cards 2026-09-05: 0% risk across 25 published cards 2026-09-06: 0% risk across 33 published cards 2026-09-07: 0% risk across 41 published cards 2026-09-08: 0% risk across 43 published cards 2026-09-09: 0% risk across 34 published cards 2026-09-10: 0% risk across 52 published cards 2026-09-11: 0% risk across 36 published cards 2026-09-12: 0% risk across 33 published cards 2026-09-13: 0% risk across 24 published cards 2026-09-14: 0% risk across 36 published cards 2026-09-15: 0% risk across 31 published cards 2026-09-16: 0% risk across 35 published cards 2026-09-17: 0% risk across 39 published cards ƒ JavaScript 2026-08-28: 31% javascript across 26 published cards 2026-08-29: 48% javascript across 23 published cards 2026-08-30: 33% javascript across 27 published cards 2026-08-31: 31% javascript across 26 published cards 2026-09-01: 22% javascript across 23 published cards 2026-09-02: 33% javascript across 39 published cards 2026-09-03: 29% javascript across 28 published cards 2026-09-04: 31% javascript across 35 published cards 2026-09-05: 36% javascript across 25 published cards 2026-09-06: 45% javascript across 33 published cards 2026-09-07: 46% javascript across 41 published cards 2026-09-08: 12% javascript across 43 published cards 2026-09-09: 24% javascript across 34 published cards 2026-09-10: 21% javascript across 52 published cards 2026-09-11: 36% javascript across 36 published cards 2026-09-12: 30% javascript across 33 published cards 2026-09-13: 50% javascript across 24 published cards 2026-09-14: 22% javascript across 36 published cards 2026-09-15: 26% javascript across 31 published cards 2026-09-16: 26% javascript across 35 published cards 2026-09-17: 38% javascript across 39 published cards
Learning & Exams14 other categoriesDaily category averageScore axis 70–85Signal share0–100%

The rolling 21-day upper threads compare daily category medians; the bold thread is Learning & Exams. Below, signal colour shows the share of that day’s published Learning & Exams cards carrying each mark.

What moves with an 80+ score

1,045 high-interest cards
Signal prevalence among Learning & Exams cards scoring 80 or higher Percentage-point difference between each signal’s prevalence across this category and among the category’s cards with an editorial-interest score of 80 or higher. Open: 71% across all Learning & Exams cards and 88% among cards scoring 80+, a +17 pp difference. Open 71% → 88% +17 pp +17 pp Login: 27% across all Learning & Exams cards and 16% among cards scoring 80+, a -11 pp difference. Login 27% → 16% -11 pp -11 pp Paid: 25% across all Learning & Exams cards and 29% among cards scoring 80+, a +5 pp difference. $ Paid 25% → 29% +5 pp +5 pp Ads: 1% across all Learning & Exams cards and 1% among cards scoring 80+, a 0 pp difference. Ads 1% → 1% 0 pp 0 pp Pretty: 91% across all Learning & Exams cards and 98% among cards scoring 80+, a +7 pp difference. * Pretty 91% → 98% +7 pp +7 pp Pro: 50% across all Learning & Exams cards and 100% among cards scoring 80+, a +50 pp difference. Pro 50% → 100% +50 pp +50 pp Niche: 94% across all Learning & Exams cards and 99% among cards scoring 80+, a +5 pp difference. Niche 94% → 99% +5 pp +5 pp Human: 12% across all Learning & Exams cards and 20% among cards scoring 80+, a +7 pp difference. Human 12% → 20% +7 pp +7 pp Risk: 0% across all Learning & Exams cards and 0% among cards scoring 80+, a 0 pp difference. ! Risk 0% → 0% 0 pp 0 pp JavaScript: 25% across all Learning & Exams cards and 30% among cards scoring 80+, a +5 pp difference. ƒ JavaScript 25% → 30% +5 pp +5 pp

This exposes association inside the published catalogue, not causation or site quality. The 80+ threshold is the pipeline’s editorial-interest score.