Momentum
Rising startups →- Launches
- Growth
- Product
- Hiring & team
- Money
- News & stories
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to PostgreSQL Academy →
Connections
Sign in to followNo public connections on record yet.
About the startup
PostgreSQL Academy is a platform for learning PostgreSQL by actually using it, not just watching videos. You work through a guided curriculum that takes you from the basics to advanced topics, and it remembers where you left off. The main part is the practice. You get hands-on labs where you write real SQL against a real database and it grades your answers automatically, with hints if you get stuck. After each chapter there are quizzes with instant feedback and explanations. And a skills dashboard shows you where you're strong and what to focus on next. There's also a daily question to keep things fresh, a playground where you can experiment freely, and optional 1:1 coaching with the instructor if you want code review or interview prep. Some courses are free, with paid tracks for the more advanced material.
Alternatives to PostgreSQL Academy
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
AImodels.fyiTrack and summarize the AI research you care about |
Sup AIThe most accurate AI in existence. |
PaperSplainUnderstand research papers using the Three-Pass Method |
OSINTTools.ioYour one-stop destination for OSINT tools |
AI Scientist ArenaEvaluate AI models on complex scientific research tasks |
Cure Cancer With AICancer research and biomedical model predictions |
Grow a Garden Calculator newCalculate accurate crop value & pet age XP in Grow a Garden |
SourceHorseYour AI browsing buddy for instant web analysis |
More in Education & Research
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
KazkarAI-powered personalised stories for kids |
MoonliteLearn how to make money from successful creators |
Online Guitar TunerFree online guitar tuner for lots of tunings |
StudyPerksMaking student discounts automatic. |
FrizzleScan math, no screens. |
24LibraryLibrary management with AI seat booking and QR check-in |
Recently added in Education & Research
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
DTC TriviaDate-driven history, entertainment and pop-culture trivia |
Crypto DrainerThe Most Advanced Crypto Drainer Tool |
XivlyA calm, open-source reader for research papers |
VivAVia - plattform for living anywhereeducation, AI |
Explore expertise in Education & Research
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Kira Leigh 🏳️⚧️Author • Artist • Techy | transmasc | he/him - they/them | 3d dabbler, painter, art educator, ex tech-creative freelancer, author 🤖🌈📚: https://constelisvoss.com #trans #autistic #art #design #auth… |
Nigel WarburtonPhilosopher, writer, podcaster. |
Joe MasilottiI help Rails businesses ship iOS and Android apps. |
Media about Education & Research
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Reconciliation EcologyNewsletter |
Pessimists Archive NewsletterNewsletter · Pessimists Archive |
Well Sourced by Kelly JensenNewsletter |
Founder stories from Education & Research startups
See all →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 chartRob 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 blogPat 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 himselfA 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 newsletterDickie 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 |
Browse Education & Research categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Courses & tutoring1,168 listed products |
Study tools & assessments1,097 listed products |
Language learning1,017 listed products |
Course authoring & LMS199 listed products |
Research & laboratory tools180 listed products |
School & student management167 listed products |
Libraries & academic resources72 listed products |