At Corpora Inc, we’re building the future of learning - one book, one app, and one breakthrough at a time.
We’re a small team of engineers, educators, and language lovers, frustrated by how mainstream edtech sacrifices privacy, depth, and ownership. Most products are built around ads and lock-in. Ours are not.
We go further: our apps and books stretch the limits of technology and design to deliver the most focused, high-performance learning experience possible. Your time is valuable, and our tools are designed to make every minute count—whether you’re reading, drilling, or mastering new skills.
Our Mission
We create world-class educational tools, books, and corpora powered by AI - without sacrificing privacy, quality, or integrity.
Our commitments:
- Privacy-first, least-authority: No ads, no tracking, no forced logins, and no unnecessary permissions. Our apps work fully offline, require minimal or zero device permissions, and your data never leaves your device.
- Substance-first: Every book, app, and exercise is built to maximize the return on your time. Our content is fact-dense and fluff-free—concise, clear, and made for true mastery.
- Open by design: We build on our own open, scalable tech stack. We use local and open-source AI wherever possible, and we open-source all our tools.
- Efficiency and speed: Our products are fast, focused, and clean. No bloat, no lag, no noise - just pure, efficient learning. We constantly improve our UI/UX and our pipeline so you spend less time waiting and more time learning.
What We Build
Learning Apps
- Our framework lets us turn any corpus into an app. Today, that means world-class language learning with Corpán—the fastest, most focused sentence drill app out there, now in 12+ languages, fully offline, with free updates for life.
- Tomorrow, it means math drill apps, AP and CLEP test prep, focused history review, flashcards, reference tools, or apps for any subject where a focused, high-quality corpus can be built.
- We are obsessed with language learning right now—Corpán is genuinely that good—but our pipeline and ambitions cover all of learning. If you want a focused, no-fluff app to master math, history, or pass a test, we are on it.
- Expect to see a growing suite of learning apps, driven by what we ourselves and real learners most want to see next in the marketplace.
Books and Curriculum
- Fact-dense, beautifully typeset textbooks for a growing range of subjects—Basic Korean, English for Korean Speakers, CLEP College Algebra, U.S. History, and much more to come.
- Our books are concise by design: every page counts, every fact is checked, and every section is refined to maximize your learning per minute.
- We leverage advanced LaTeX workflows for beautiful, readable print and digital formats.
Arbitrary Corpora
- We’re not limited by subject or format. If it can be structured, learned, or drilled, we can build it: languages, math, history, science, test prep, and anything our users demand next.
- Our long-term vision: a full, open curriculum from kindergarten through postgraduate, created and improved based on what learners actually want most.
The Pipeline
Our products come from a unique workflow:
We generate, update, and improve content at a speed and quality level that’s impossible for old-school publishers.
Why “Corpora”?
corpora (Latin, plural of corpus): "bodies" - collections of texts, knowledge, or works
We build everything on real, living bodies of knowledge—arbitrary corpora of language, math, history, science, and more. Open data, high standards, and the best insights from educators and learners.
“Built on corpora” means our products have substance and structure, ready to learn.
What Makes Us Different?
- Offline-first: No internet required to use our apps or books.
- No-nonsense ownership: Buy once, keep it forever - no subscriptions, no tricks.
- Zero-surveillance, zero distractions: No ads, no tracking, no analytics, no hidden junk.
- Least authority: Apps usually require no permissions at all. Install and go.
- Community-powered: Our catalog grows with your feedback and ideas.
- Transparency:
- All our product documentation is plain text, versioned, and open for inspection.
- Our development process is open, honest, and actually community-driven.
- Quality and speed: We care about learning, not engagement metrics. Our tools are built for maximum focus, fast load times, and zero fluff. If you want the highest-quality learning per minute, this is it.
Who We Serve
- Homeschoolers and independent learners
- Polyglots and language enthusiasts
- Anyone tired of surveillance-based “edtech”
- Parents who want real learning, not just busywork
- Learners who value their time and want to master new material quickly
- Anyone ready to help us build the next corpus
Where to Find Us and Our Work
- Buy epubs at the shop: shop.encorpora.io
- Buy epubs/Kindle or get print versions delivered: Amazon - The Encorpora Team
- Android apps: Google Play
- Apple apps: App Store
- Main catalog and info: encorpora.io
All these links will always have our latest apps, books, and curriculum.
Join Us and Build With Us
All of our code and tools are open-source - free for anyone who wants to build the apps themselves, modify them, or use our pipelines to write their own books and apps.
- Code and projects: github.com/orgs/corpora-inc/repositories
If you want convenience, updates, and a plug-and-play experience, you can buy the finished products from our shop or the app stores. But if you want to go hands-on, everything you need is open and waiting for you.
You can use our tools to:
- Build and improve your own educational books and apps
- Experiment with agentic AI and new design patterns
- Contribute features, fixes, or ideas
We believe the future of education should be:
If you’re looking for educational tools that respect your time, privacy, and intelligence - welcome to Corpora Inc.
We’re building what we always wanted. And we’re building it for you.
Built on corpora. Built for you.