Get started with Vocab Vault
Vocab Vault is designed to get you learning immediately. No sign-up, no configuration, just pure learning.Access the app
Open Vocab Vault in your browser or install the Android app.The app works offline-first, so all vocabulary is stored locally on your device.
Web app
Visit the web app at your deployment URL
Android app
Install from the APK (see Installation)
Pick a category or study all
You’ll see the home screen with category cards organized by topic.Choose your path:
- Study All - Review random terms from all categories
- Pick a specific category - Focus on one topic like Foundation, APIs, or UI/UX
- Search - Use the search bar to find specific terms
Study your first flashcard
Once you enter a category, you’ll see your first flashcard.How to use flashcards:
- Read the term on the front of the card
- Tap or click the card to flip and see the definition
- Swipe right or click “Got it!” if you know it
- Swipe left or click “Next” to see another term
- Use the ELI5 toggle (top right) for simpler “Explain Like I’m 5” definitions
Your progress is saved automatically to local storage, so you can pick up exactly where you left off.
Learning modes
Vocab Vault offers two ways to study:Flashcard mode
Swipe through terms at your own pace. Perfect for learning new vocabulary.
Quiz mode
Test yourself with multiple choice questions. Great for reinforcing what you’ve learned.
Understanding the interface
Header
The top bar shows:- Your current streak (fire icon)
- Daily progress
- Settings access
- Theme toggle
Category cards
Each category displays:- Category name and subtitle
- Progress bar showing mastered terms
- Color-coded badge
- Material icon for visual recognition
Study screen
While studying, you’ll see:- ELI5 toggle - Switch between standard and beginner-friendly definitions
- Progress counter - Track how many terms you’ve viewed
- Navigation buttons - “Got it!” and “Next” for marking progress
- Swipe gestures - Left to flip, right to mark as known
Tips for effective learning
Start with Foundation
Start with Foundation
The Foundation category covers core concepts that appear everywhere in coding. Master these first to build a strong vocabulary base.
Use ELI5 mode when stuck
Use ELI5 mode when stuck
Don’t feel bad about using “Explain Like I’m 5” mode. Sometimes a simpler explanation helps the concept click before you tackle the technical definition.
Study consistently over intensity
Study consistently over intensity
5 minutes daily beats 1 hour once a week. Consistency builds long-term retention and maintains your streak.
Test yourself with quiz mode
Test yourself with quiz mode
After studying flashcards, switch to quiz mode to reinforce learning. Active recall strengthens memory.
Apply terms in real conversations
Apply terms in real conversations
Use your new vocabulary when talking to AI coding tools. Notice how more precise language leads to better results.
Spaced repetition
Vocab Vault uses a spaced repetition algorithm to show you terms at optimal intervals:- New terms - Shown immediately
- Learning terms - Repeated more frequently
- Mastered terms - Shown less often to reinforce retention
The app automatically adjusts based on your responses. Terms you mark as “Got it!” will appear less frequently over time.
Unlock achievements
As you study, you’ll unlock achievements for:- Category mastery - Complete all terms in a category
- Streak milestones - 3, 7, and 30-day streaks
- Vocabulary milestones - 100 terms mastered (500-term milestone exists but is currently unattainable with 483 total terms)
- Hidden achievements - Secret badges for unique accomplishments
View all achievements
Explore the complete list of 30+ unlockable achievements
Next steps
Explore categories
Browse all 24 vocabulary categories
Learn about features
Discover all the learning features
Set daily goals
Configure your study goals and reminders
Installation guide
Install as a web or Android app