The Gym For Code

Learn and remember how to code.

Daily spaced-repetition reps where you type real code from memory.

5 mina day
Spaced repetition
Freeto start

No credit cardCancel anytime

Spaced repetition for developers — see FlashCode's typing-based active recall in action

FlashCode app demo — programming flashcards for memorizing code syntax with typing-based active recall and spaced repetition (Anki for programmers)

04Pricing

// Choose your training plan

// Free tier

$0

forever free

  • Interactive study modes + spaced repetition
  • Up to 10 snippets/month manual adds
  • Up to 2 cookbooks/month
  • Programming Fundamentals roadmaps only

// Pro tier

Most reps

$5.99/mo

$5.99 billed monthly

$4.08/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.