Skip to the category

Archive through 2026-10-214764 cards in this category

Category home · 07

Learning & Exams

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

Visual leads · 2026-10-21

Eight from today

Complete 39-card shelf
Landing-page snapshot of patternofthings.com Observed 2026-10-21 Pattern of Things turns systems thinking into a working model patternofthings.com

An interactive field guide that teaches systems thinking through traffic, household, inventory, and reservoir models, alongside a map of recurring patterns.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of licensetoscroll.com Observed 2026-10-21 License to Scroll: a learner’s permit for the feed licensetoscroll.com

A free, ten-session course in media literacy, with short lessons, activities, quizzes, and a final exam.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of pencilhop.com Observed 2026-10-21 Pencilhop’s tenth-of-a-second drills pencilhop.com

Free maths and word practice for children aged 4–15, with timed exercises, printable worksheets, spelling, and dictation in four languages.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of barryharrismethod.com Observed 2026-10-21 Barry Harris: the method barryharrismethod.com

A structured guide to Barry Harris’s jazz-teaching method, arranged as 16 stages and 91 ideas, with links to lessons, recordings, and transcript search.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of enzymesimulation.com Observed 2026-10-21 Enzyme Simulation’s pathway-to-mechanism map enzymesimulation.com

An open educational resource that maps metabolic pathways and cell processes to 3D enzyme simulations, with one catalytic event per enzyme page.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of madojapan.fyi Observed 2026-10-21 Mado’s public road to Tama Art madojapan.fyi

Mado pairs a public application journey to Tama Art University with a free Japanese-learning library spanning JLPT N5–N1.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of qwieluidjomi.com Observed 2026-10-21 Qwiel u Idjomi: Maltese Proverbs, in Context qwieluidjomi.com

A browsable collection of Maltese proverbs and idioms, with meanings in Maltese and English and an interactive quiz.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of solfaboard.com Observed 2026-10-21 Solfaboard turns a music staff into a playable whiteboard solfaboard.com

A browser-based music board lets users draw notes on a staff, hear them, and work with notation templates and exports.

Open Login Paid Ads Pretty Pro Niche Human Risk JS

Complete daily shelf · Learning & Exams

All 39 cards from 2026-10-21

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

Landing-page snapshot of zakhorium.com Zakhorium: Jewish history, with sources in view zakhorium.com

An interactive digital museum presents Jewish history through 15 exhibitions, with a timeline, atlas, globe, audio, and quiz.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of drillanddeal.com Drill and Deal: mining finance, from first hole to interview drillanddeal.com

A structured course in mining M&A and project finance, with worked calculators, interview practice, and a weekly deals tracker.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of 107charts.com 107 Charts: Sectional-Chart Drills for Part 107 107charts.com

An exam-prep site for practicing the sectional-chart questions being added to the FAA Part 107 test on October 26, 2026.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of angelaswand.com Angela’s Wand: A Seventh-Grade Science Library angelaswand.com

Angela’s Wand presents a chapter-organized library of original teaching materials for a California seventh-grade integrated science course.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of getblochy.com Blochy: a qubit you can hold getblochy.com

Blochy is a hands-on quantum-learning device: press gate buttons and watch a qubit’s state trace across a glowing Bloch sphere.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of hodiyakids.com Hodiya Kids’ Sinhala vowel workbook hodiyakids.com

Printable Sinhala tracing workbooks for children aged 3–7, with English notes to help parents practise alongside them.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of physdraft.com PhysDraft turns physics diagrams into motion physdraft.com

A Japanese beta learning service that reads physics problem images or PDFs and presents simulations of the motion.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of redalertacademy.com Red-Alert Academy’s fire-alarm standard course redalertacademy.com

An online UK training course teaches BS 5839-1:2025 through short video lessons, quizzes, mock exams and CPD certificates.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of cikguaim.work AIM, a Malaysian-rubric essay marker cikguaim.work

AIM turns photographed or typed English essays into rubric-based marks, corrections, and a red-pen PDF for Malaysian school levels.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of eigo-no-tane.com Eigo no Tane: English games for young children eigo-no-tane.com

A free set of English-learning games for children ages 3–8, built around listening, tracing letters, spelling words, and matching cards.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of featherence.com Featherence’s 30-Day Crow Protocol featherence.com

A paid, printable field guide for building a steady feeding routine and getting to know neighborhood crows and ravens.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of loopdesk.pro Loop Desk’s Friday-morning SQL classroom loopdesk.pro

A Tel Aviv programming classroom lists weekday Python, evening web, and Friday SQL courses, with schedules and fees posted on its site.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of medsimhub.com MedSimHub’s medical simulation checklists medsimhub.com

A Russian-language platform for browsing medical accreditation stations and checklists, then carrying out self- and peer-assessments.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of mirai-zukan.com Mirai Zukan turns school rank into a “future ticket” mirai-zukan.com

This Japanese career and education guide estimates possible university, job and earnings paths from a student’s school and class rank.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of ohiogrowboyz.com OhioGrowBoyz: Free Home-Grow Lessons ohiogrowboyz.com

An Ohio personal project offering free cannabis home-grow lessons and seeking to equip 25 veterans with grow kits.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of otiquiz.com OtiQuiz turns classroom familiarity into a special-education quiz otiquiz.com

A quiz app for special-education teachers, built around students’ classroom photos or a chosen topic, with teacher-approved questions, spoken prompts, hints, and session reports.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of plainledgers.com Plainledger: Finance Lessons Built on Real Accounts plainledgers.com

A free course in accounting and finance, with interactive ledgers and lessons that compare concepts with listed companies’ published accounts.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of pockettheorybycb.com Pocket Theory’s music-practice rooms pockettheorybycb.com

A music-theory learning site with exercises for chord spelling, harmony, counterpoint, scales, and classroom practice.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of shearline.academy Shear Line Academy: locksmith training at the bench shearline.academy

A bilingual Canadian automotive-locksmith program combining online lessons, a kit of real locks, and one-to-one workshop classes.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of stackupinfra.com Stack Up: Infrastructure, One Layer at a Time stackupinfra.com

A Korean-language learning resource explains server, storage, network, and AI infrastructure for new engineers and infrastructure sales staff.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of waypointptapp.com Waypoint PT turns clinical reasoning into patient cases waypointptapp.com

A physical-therapy learning app presents modules, patient cases, references and clinical tools for students and clinicians.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of zhitu.quest Zhitu Campus Pathway’s five-step career guide zhitu.quest

A no-registration planning tool for first- and second-year students to explore career directions and make an adjustable, evidence-linked action plan.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of attentionmath.com Attention Math: the clue is where you look attentionmath.com

A Class 10 NCERT mathematics resource that teaches students to spot the decisive detail before calculating.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of hanjagraph.com Hanja Graph: Korean words, linked by character hanjagraph.com

An interactive Korean vocabulary resource that lets learners explore hanja by following shared characters between words.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of hexapin.com Hexapin turns France into a daily map challenge hexapin.com

A geography game asks players to place five French locations on a map each day, with training rounds and themed challenges also available.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of naeilinterview.com 내일면접: Interview practice built from your résumé naeilinterview.com

A Korean interview-preparation service that uses a résumé and job posting to generate tailored questions, give answer feedback, and help users revise.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of notes2deck.com Notes2Deck makes Anki cards from your notes notes2deck.com

The site turns pasted study notes into downloadable Anki decks, with one fact per card and a source line attached to each.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of testdaypass.com TestDayPass treats SAT prep as a weeklong relay testdaypass.com

A planned SAT practice service connects students’ daily work with tutor briefs and weekly parent updates.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of center-of-learing.com CLIDK: Cisco CLI labs in a browser center-of-learing.com

CLIDK presents a browser-based Cisco IOS-style lab simulator for CCNA, CCNP and CCIE practice, with commands graded as you type.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of archimede-ai.com Archimede AI turns textbook pages into spoken study practice archimede-ai.com

An Italian voice tutor for children and teenagers that presents a way to turn photographed lessons into explanations, quizzes, summaries, and other study materials.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of askcassie.study Cassie turns highlights into lessons askcassie.study

Cassie is an AI study companion that explains highlighted material from websites, PDFs, slides, and photos, then helps turn it into quizzes and flashcards.

Open Login Paid Ads Pretty Pro Niche Human Risk JS

Across the archive

Learning & Exams, accumulating

4,764 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 2026-10-01: Learning & Exams median 78.02026-10-03: Learning & Exams median 78.02026-10-05: Learning & Exams median 78.02026-10-06: Learning & Exams median 78.02026-10-07: Learning & Exams median 78.02026-10-08: Learning & Exams median 78.02026-10-09: Learning & Exams median 78.02026-10-10: Learning & Exams median 78.02026-10-11: Learning & Exams median 78.02026-10-12: Learning & Exams median 77.02026-10-13: Learning & Exams median 80.02026-10-14: Learning & Exams median 78.02026-10-15: Learning & Exams median 78.02026-10-16: Learning & Exams median 79.02026-10-17: Learning & Exams median 78.02026-10-18: Learning & Exams median 78.02026-10-19: Learning & Exams median 78.02026-10-20: Learning & Exams median 78.02026-10-21: Learning & Exams median 78.0 ○ Open 2026-10-01: 100% open across 44 published cards 2026-10-02: 0% open across 0 published cards 2026-10-03: 100% open across 41 published cards 2026-10-04: 0% open across 0 published cards 2026-10-05: 100% open across 40 published cards 2026-10-06: 100% open across 47 published cards 2026-10-07: 98% open across 45 published cards 2026-10-08: 100% open across 44 published cards 2026-10-09: 100% open across 40 published cards 2026-10-10: 100% open across 49 published cards 2026-10-11: 100% open across 50 published cards 2026-10-12: 100% open across 59 published cards 2026-10-13: 100% open across 43 published cards 2026-10-14: 100% open across 51 published cards 2026-10-15: 100% open across 63 published cards 2026-10-16: 100% open across 39 published cards 2026-10-17: 100% open across 45 published cards 2026-10-18: 98% open across 43 published cards 2026-10-19: 100% open across 43 published cards 2026-10-20: 100% open across 55 published cards 2026-10-21: 100% open across 39 published cards ⊠ Login 2026-10-01: 25% login across 44 published cards 2026-10-02: 0% login across 0 published cards 2026-10-03: 12% login across 41 published cards 2026-10-04: 0% login across 0 published cards 2026-10-05: 15% login across 40 published cards 2026-10-06: 15% login across 47 published cards 2026-10-07: 36% login across 45 published cards 2026-10-08: 11% login across 44 published cards 2026-10-09: 8% login across 40 published cards 2026-10-10: 16% login across 49 published cards 2026-10-11: 28% login across 50 published cards 2026-10-12: 20% login across 59 published cards 2026-10-13: 16% login across 43 published cards 2026-10-14: 14% login across 51 published cards 2026-10-15: 16% login across 63 published cards 2026-10-16: 13% login across 39 published cards 2026-10-17: 24% login across 45 published cards 2026-10-18: 23% login across 43 published cards 2026-10-19: 9% login across 43 published cards 2026-10-20: 7% login across 55 published cards 2026-10-21: 13% login across 39 published cards $ Paid 2026-10-01: 27% paid across 44 published cards 2026-10-02: 0% paid across 0 published cards 2026-10-03: 32% paid across 41 published cards 2026-10-04: 0% paid across 0 published cards 2026-10-05: 15% paid across 40 published cards 2026-10-06: 19% paid across 47 published cards 2026-10-07: 36% paid across 45 published cards 2026-10-08: 25% paid across 44 published cards 2026-10-09: 15% paid across 40 published cards 2026-10-10: 29% paid across 49 published cards 2026-10-11: 20% paid across 50 published cards 2026-10-12: 20% paid across 59 published cards 2026-10-13: 33% paid across 43 published cards 2026-10-14: 25% paid across 51 published cards 2026-10-15: 32% paid across 63 published cards 2026-10-16: 15% paid across 39 published cards 2026-10-17: 20% paid across 45 published cards 2026-10-18: 37% paid across 43 published cards 2026-10-19: 37% paid across 43 published cards 2026-10-20: 31% paid across 55 published cards 2026-10-21: 36% paid across 39 published cards † Ads 2026-10-01: 0% ads across 44 published cards 2026-10-02: 0% ads across 0 published cards 2026-10-03: 5% ads across 41 published cards 2026-10-04: 0% ads across 0 published cards 2026-10-05: 2% ads across 40 published cards 2026-10-06: 0% ads across 47 published cards 2026-10-07: 4% ads across 45 published cards 2026-10-08: 2% ads across 44 published cards 2026-10-09: 2% ads across 40 published cards 2026-10-10: 2% ads across 49 published cards 2026-10-11: 0% ads across 50 published cards 2026-10-12: 0% ads across 59 published cards 2026-10-13: 2% ads across 43 published cards 2026-10-14: 0% ads across 51 published cards 2026-10-15: 0% ads across 63 published cards 2026-10-16: 0% ads across 39 published cards 2026-10-17: 0% ads across 45 published cards 2026-10-18: 0% ads across 43 published cards 2026-10-19: 0% ads across 43 published cards 2026-10-20: 2% ads across 55 published cards 2026-10-21: 5% ads across 39 published cards * Pretty 2026-10-01: 91% pretty across 44 published cards 2026-10-02: 0% pretty across 0 published cards 2026-10-03: 88% pretty across 41 published cards 2026-10-04: 0% pretty across 0 published cards 2026-10-05: 95% pretty across 40 published cards 2026-10-06: 89% pretty across 47 published cards 2026-10-07: 78% pretty across 45 published cards 2026-10-08: 84% pretty across 44 published cards 2026-10-09: 92% pretty across 40 published cards 2026-10-10: 84% pretty across 49 published cards 2026-10-11: 82% pretty across 50 published cards 2026-10-12: 85% pretty across 59 published cards 2026-10-13: 88% pretty across 43 published cards 2026-10-14: 76% pretty across 51 published cards 2026-10-15: 84% pretty across 63 published cards 2026-10-16: 92% pretty across 39 published cards 2026-10-17: 73% pretty across 45 published cards 2026-10-18: 86% pretty across 43 published cards 2026-10-19: 84% pretty across 43 published cards 2026-10-20: 87% pretty across 55 published cards 2026-10-21: 85% pretty across 39 published cards ● Pro 2026-10-01: 77% pro across 44 published cards 2026-10-02: 0% pro across 0 published cards 2026-10-03: 54% pro across 41 published cards 2026-10-04: 0% pro across 0 published cards 2026-10-05: 65% pro across 40 published cards 2026-10-06: 79% pro across 47 published cards 2026-10-07: 60% pro across 45 published cards 2026-10-08: 66% pro across 44 published cards 2026-10-09: 60% pro across 40 published cards 2026-10-10: 61% pro across 49 published cards 2026-10-11: 62% pro across 50 published cards 2026-10-12: 46% pro across 59 published cards 2026-10-13: 74% pro across 43 published cards 2026-10-14: 67% pro across 51 published cards 2026-10-15: 65% pro across 63 published cards 2026-10-16: 79% pro across 39 published cards 2026-10-17: 51% pro across 45 published cards 2026-10-18: 63% pro across 43 published cards 2026-10-19: 77% pro across 43 published cards 2026-10-20: 80% pro across 55 published cards 2026-10-21: 77% pro across 39 published cards ◎ Niche 2026-10-01: 95% niche across 44 published cards 2026-10-02: 0% niche across 0 published cards 2026-10-03: 98% niche across 41 published cards 2026-10-04: 0% niche across 0 published cards 2026-10-05: 95% niche across 40 published cards 2026-10-06: 98% niche across 47 published cards 2026-10-07: 100% niche across 45 published cards 2026-10-08: 100% niche across 44 published cards 2026-10-09: 98% niche across 40 published cards 2026-10-10: 98% niche across 49 published cards 2026-10-11: 96% niche across 50 published cards 2026-10-12: 93% niche across 59 published cards 2026-10-13: 95% niche across 43 published cards 2026-10-14: 84% niche across 51 published cards 2026-10-15: 98% niche across 63 published cards 2026-10-16: 95% niche across 39 published cards 2026-10-17: 100% niche across 45 published cards 2026-10-18: 100% niche across 43 published cards 2026-10-19: 95% niche across 43 published cards 2026-10-20: 96% niche across 55 published cards 2026-10-21: 97% niche across 39 published cards ◉ Human 2026-10-01: 11% human across 44 published cards 2026-10-02: 0% human across 0 published cards 2026-10-03: 5% human across 41 published cards 2026-10-04: 0% human across 0 published cards 2026-10-05: 18% human across 40 published cards 2026-10-06: 9% human across 47 published cards 2026-10-07: 4% human across 45 published cards 2026-10-08: 9% human across 44 published cards 2026-10-09: 8% human across 40 published cards 2026-10-10: 16% human across 49 published cards 2026-10-11: 16% human across 50 published cards 2026-10-12: 15% human across 59 published cards 2026-10-13: 14% human across 43 published cards 2026-10-14: 27% human across 51 published cards 2026-10-15: 16% human across 63 published cards 2026-10-16: 21% human across 39 published cards 2026-10-17: 2% human across 45 published cards 2026-10-18: 12% human across 43 published cards 2026-10-19: 5% human across 43 published cards 2026-10-20: 9% human across 55 published cards 2026-10-21: 10% human across 39 published cards ! Risk 2026-10-01: 0% risk across 44 published cards 2026-10-02: 0% risk across 0 published cards 2026-10-03: 0% risk across 41 published cards 2026-10-04: 0% risk across 0 published cards 2026-10-05: 0% risk across 40 published cards 2026-10-06: 0% risk across 47 published cards 2026-10-07: 0% risk across 45 published cards 2026-10-08: 0% risk across 44 published cards 2026-10-09: 0% risk across 40 published cards 2026-10-10: 2% risk across 49 published cards 2026-10-11: 0% risk across 50 published cards 2026-10-12: 0% risk across 59 published cards 2026-10-13: 0% risk across 43 published cards 2026-10-14: 0% risk across 51 published cards 2026-10-15: 0% risk across 63 published cards 2026-10-16: 0% risk across 39 published cards 2026-10-17: 0% risk across 45 published cards 2026-10-18: 0% risk across 43 published cards 2026-10-19: 0% risk across 43 published cards 2026-10-20: 0% risk across 55 published cards 2026-10-21: 0% risk across 39 published cards ƒ JavaScript 2026-10-01: 39% javascript across 44 published cards 2026-10-02: 0% javascript across 0 published cards 2026-10-03: 22% javascript across 41 published cards 2026-10-04: 0% javascript across 0 published cards 2026-10-05: 15% javascript across 40 published cards 2026-10-06: 26% javascript across 47 published cards 2026-10-07: 42% javascript across 45 published cards 2026-10-08: 16% javascript across 44 published cards 2026-10-09: 28% javascript across 40 published cards 2026-10-10: 41% javascript across 49 published cards 2026-10-11: 26% javascript across 50 published cards 2026-10-12: 29% javascript across 59 published cards 2026-10-13: 26% javascript across 43 published cards 2026-10-14: 14% javascript across 51 published cards 2026-10-15: 32% javascript across 63 published cards 2026-10-16: 15% javascript across 39 published cards 2026-10-17: 31% javascript across 45 published cards 2026-10-18: 19% javascript across 43 published cards 2026-10-19: 30% javascript across 43 published cards 2026-10-20: 24% javascript across 55 published cards 2026-10-21: 21% javascript across 39 published cards
Learning & Exams14 other categoriesDaily category averageScore axis 65–85Signal 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

1,505 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: 80% across all Learning & Exams cards and 92% among cards scoring 80+, a +12 pp difference. ○ Open 80% → 92% +12 pp +12 pp Login: 24% across all Learning & Exams cards and 15% among cards scoring 80+, a -9 pp difference. ⊠ Login 24% → 15% -9 pp -9 pp Paid: 25% across all Learning & Exams cards and 27% among cards scoring 80+, a +1 pp difference. $ Paid 25% → 27% +1 pp +1 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: 90% across all Learning & Exams cards and 98% among cards scoring 80+, a +8 pp difference. * Pretty 90% → 98% +8 pp +8 pp Pro: 56% across all Learning & Exams cards and 100% among cards scoring 80+, a +44 pp difference. ● Pro 56% → 100% +44 pp +44 pp Niche: 94% across all Learning & Exams cards and 98% among cards scoring 80+, a +4 pp difference. ◎ Niche 94% → 98% +4 pp +4 pp Human: 12% across all Learning & Exams cards and 18% among cards scoring 80+, a +5 pp difference. ◉ Human 12% → 18% +5 pp +5 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: 26% across all Learning & Exams cards and 29% among cards scoring 80+, a +3 pp difference. ƒ JavaScript 26% → 29% +3 pp +3 pp

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