All Classes

The KTBYTE progressive curriculum is created by several Cornell University Computer Science graduates who want to make top-notch computer science education a reality for students around the world.

Class progression chart

Level 1

Core Classes

FUN1a

Thinking with Code

FUN1a

Beginner • Beginner for ages 8-10

In Session
Classes Starting Soon
FUN1b

Experiment with Coding

FUN1b

Beginner • FUN1a ➡ FUN1b

In Session

Electives

FUN1w

JavaBlocks Exploration Week-long Course

FUN1w

Beginner

In Session
Classes Starting Soon
PY01

Python Club - Beginner

PY01

Beginner

In Session
Classes Starting Soon
VideoJB

JavaBlocks Video Lectures

VideoJB

Beginner • Faster Beginner for Ages 9-11 or FUN1b/FUN2p

Level 2

Core Classes

FUN2a

Coding Essentials with JavaBlocks

FUN2a

Beginner • Faster Beginner for Ages 9-11 or FUN1b/FUN2p

In Session
Classes Starting Soon
FUN2b

Advanced Topics in JavaBlocks

FUN2b

Beginner • FUN2a ➡ FUN2b

In Session

Electives

ACSL

ACSL

ACSL

Beginner • Elementary Age 8-12, Grades 3-6

ACSLReg

ACSL Non Student Registration

ACSLReg

Beginner • Ages 8-18

In Session
Classes Starting Soon
APP01

App Design Club

APP01

Beginner • Beginner for ages 11-14

FUN2w

JavaBlocks Creation Week-long Course

FUN2w

Beginner

In Session
Classes Starting Soon
PY02

Python Level 2

PY02

Beginner • Faster Beginner for Ages 9-11 or FUN1b/FUN2p

RS01

Robotics Club (Beginner)

RS01

Beginner • Beginner for ages 11-14

RS02

C Programming for Arduino

RS02

Beginner • RS01 ➡ RS02

RS11

Smart Things Program (Beginner)

RS11

Beginner • Beginner for ages 11-14

In Session

Level 3

Core Classes

FUN3a

Intro to Processing

FUN3a

Beginner • Typing Intensive Beginner for Ages 11-13 or FUN2b/FUN3p

In Session
Classes Starting Soon
FUN3b

Application Programming in Processing

FUN3b

Beginner • FUN3a ➡ FUN3b

In Session
Classes Starting Soon

Electives

FUN3w

Java Fundamentals Week-long Course

FUN3w

Beginner

In Session
Classes Starting Soon
PY3a

Python Level 3

PY3a

Beginner • Typing Intensive Beginner for Ages 11-13 or FUN2b/FUN3p

VideoPR

Processing Video Lectures

VideoPR

Beginner • Typing Intensive Beginner for Ages 11-13 or FUN2b/FUN3p

Level 4

Core Classes

CS00a

Intro to Computer Science with Java

CS00a

Intermediate • High School Paced Beginner for Ages 13+ or FUN3a/CS00p

In Session
Classes Starting Soon
CS00b

Computer Science and Application

CS00b

Intermediate • CS00a ➡ CS00b

In Session
Classes Starting Soon

Electives

ACSL2

ACSL Junior

ACSL2

Difficult • Junior Age 12-15, Grades 7-9

CS00w

Java Project Week-long Course

CS00w

Intermediate

In Session
Classes Starting Soon
CS52

Generative Art

CS52

Intermediate • CS01b or Instructor Approval from Free Trial

CS54

Generative Design

CS54

Intermediate • CS01b or Instructor Approval from Free Trial

DSCLUB

Data Science Club

DSCLUB

Intermediate • High School Paced Beginner for Ages 13+ Typing speed 30+ wpm

In Session
Classes Starting Soon
PY00a

Python Level 4

PY00a

Intermediate • High School Paced Beginner for Ages 13+ Typing speed 30+ wpm

In Session
Classes Starting Soon
RS03

Robotics Club (Intermediate)

RS03

Intermediate • RS02 ➡ RS03

RS13

Smart Things Program (Intermediate)

RS13

Intermediate • RS11 ➡ RS13

Level 5

Core Classes

CS01a

Algorithms and Problem Solving in Java

CS01a

Intermediate • CS00b ➡ CS01a

In Session
Classes Starting Soon
CS01b

Object Oriented Programing in Java

CS01b

Intermediate • CS01a ➡ CS01b

In Session
Classes Starting Soon

Electives

hackw

Hackathon Essentials

hackw

Advanced

In Session
Classes Starting Soon
RS15

Smart Things Program (Advanced)

RS15

Advanced

RX01

Robotics Club (Advanced)

RX01

Advanced • RS03 ➡ RX01

RX02

Competition Club 2

RX02

Advanced • RX01 ➡ RX02

In Session

Level 6

Core Classes

CS02a

Intermediate Algorithms

CS02a

Intermediate • CS01b ➡ CS02a

In Session
Classes Starting Soon
CS02b

Applied Data Structures

CS02b

Intermediate • CS02a ➡ CS02b

In Session
Classes Starting Soon

Electives

ACSL3

ACSL Intermediate And Senior

ACSL3

Difficult • Senior Age 12-15, Grades 10-12

CS82

Intro to Machine Learning

CS82

Advanced • CS02a or Instructor Approval from Free Trial

In Session
CS84

Deep Learning

CS84

Advanced • CS82 ➡ CS84

In Session
Classes Starting Soon
CS85

Practicum in Artificial Intelligence

CS85

Advanced • CS84 ➡ CS85

In Session
CS90

USACO Bronze

CS90

Advanced • CS01b ➡ CS90

In Session
Classes Starting Soon
CS91

USACO Silver

CS91

Advanced • CS90 ➡ CS91

In Session
Classes Starting Soon
CS92

USACO Gold

CS92

Advanced • CS91 ➡ CS92

In Session
Classes Starting Soon
CSAP

AP Computer Science Exam Prep

CSAP

Intermediate • CS01b or Instructor Approval from Free Trial

In Session