Core mechanic
Active recall coding
You type real code from memory. No hints, no copy-paste. The resistance is the point: retrieval builds muscle memory that reading never will.
// Reverse a linked list in Python
def reverse_list(head):
The Gym For Code
Learn and Remember
how to code.
Escape tutorial hell with daily spaced-repetition reps. You type real code from memory, 5 minutes a day.
No credit cardCancel anytime
Spaced repetition for developers: see FlashCode's typing-based active recall in action
What makes it work
Everything FlashCode does is designed around one outcome:
syntax that stays when you need it.
Scheduling
Spaced repetition
SM-2 surfaces each snippet exactly when you're about to forget it. Five minutes a day compounds into syntax that sticks permanently.
5min / day
∞retention
Career path
Role-based learning
Pick what you want to become and FlashCode builds a curated track around that goal, instead of making you browse by language first. Studying snippets levels your role, so progress feels tied to the career outcome, not just individual skills.
Backend DeveloperFrontend DeveloperData Scientist+ more
Languages
Your whole stack
One platform, every language you work in.
PythonJavaScriptTypeScriptRubyC+++ more
Python
JavaScript
TypeScript
Ruby
C++Progress
XP and levels
Snippets level up as you master them. Your profile shows the work: nothing hidden, nothing faked.
Community
Cookbooks from real devs
Browse, like, and import cookbooks built by other developers. Learn real patterns from people actually shipping code, not synthetic tutorial examples.
Pro feature
GitHub importPRO
Turn any public repo into a study deck. FlashCode pulls the patterns worth remembering so you train on real production code, not tutorial examples.
04Pricing
// Choose your training plan
// Free tier
$0
forever free
- Full Programming Fundamentals track, unlimited reps
- Interactive study modes + spaced repetition
- Create up to 2 cookbooks/month
- Add up to 10 snippets/month
// Pro tier
Most reps$9.99/mo
$9.99 billed monthly
$6.67/mo, billed annually
- Everything in Free
- Unlimited snippets + cookbooks
- Every published learning track + roadmap
- Byte: AI explanations
- Cancel anytime. No credit card required for Free. Downgrade or close your Pro plan from settings in two clicks.
- Free is real. Every study mode, spaced repetition, and the Programming Fundamentals track, forever. No trial clock.
- Your code stays yours. We don't sell your snippets and we don't train AI models on them. Byte runs on your prompts, not your library.
05Last rep of the page
You learned it. Now remember it.
One rep a day. Real code from memory.
No credit cardFree forever tier