Rap Skool — Learn to Freestyle

Products from the same category with overlapping descriptions or details. They are not reviewed alternatives; compare features and current plans before choosing.

Product
A Best-in-Class iOS App Master accessibility, design, user experience and iOS APIs
WPuzzle Crossword iOS app to elevate your English vocabulary skill
IQPF — Free IQ Profile Free IQ test with no email, no paywall, instant full results
FrenchGo Learn French for free — 80+ lessons, no ads, no paywall
CastorPrep Exam-real practice and a AI tutor for NCEES PE exams.
Knowrix Learn English from A1 to C2 — in Ukrainian
DoubtConnect Book learning sessions with tutors in just a few clicks.
my500 — Spanish through Stories Master your core 500 Spanish words through personal stories

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
ThirtyPlus The best FREE ACT prep app with personalized intelligence.
Icarus Turn your phone addiction into spaced-repetition practice
Ledger & Lore A free, sourced archive of 192 startup failures
Sipatsi Math and Computational Thinking Worksheet Generator for Kids (8-11)
Kern Recall cards for the books you read, from just the title
WoW Cut Video Turn long videos into subtitled Shorts with AI

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
AI Practicum by Daniil Pustovalov Practice AI review decisions before publishing a draft
HappyRec Screen record without showing your face or your voice
Encyclopedia 2000 The CD-ROM encyclopedia, reborn with today's Wikipedia.
4ToSpeak Learn a language with a 4-step practice loop.

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Eleanor Berger 🌐 https://intellectronica.net/
Frank Harrell Professor of Biostatistics
Niema Moshiri Associate Teaching Professor of Computer Science at UC San Diego, consulting for PlayStation and Blizzard, Bioinformatician by training, SD-raised.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Reconciliation Ecology Newsletter
Pessimists Archive Newsletter Newsletter · Pessimists Archive
Well Sourced by Kelly Jensen Newsletter

Retold founder accounts from startups in the same category, each linked to the original.

Story
Drip's Leadpages deal was a 13-month acquisition, not a revenue chart Rob Walling used Startups for the Rest of Us episode 298 to describe Drip's sale to Leadpages as a long strategic acquisition, and he kept purchase price and recurring revenue off the record.
Pat Flynn's first product month was $7,906.55, a year and a half after the study blog Pat Flynn says he was laid off as an architect in 2008, then sold a LEED-exam ebook into traffic he had already built; October's $7,906.55 was the first month with his own product, not the first month the site existed.
Tiago Forte scaled Building a Second Brain as live cohorts, then stopped teaching them himself A 2022 Disco case study describes Tiago Forte taking Building a Second Brain to a fifteenth cohort and thousands of learners by iterating live, then his January 2023 post says he taught 16 cohorts and would not teach the
Ship 30 for 30 started as a $50 Slack challenge, not a later AI newsletter Dickie Bush says Ship 30 for 30 began in November 2020 when he asked about 500 followers to write daily, had 50 people in Slack six days later, and later wrote with Nicolas Cole that they had taught 10,000-plus students

Subcategories in the same part of the directory, with the number of listed products.