- Accumulate
- Acronym
- Affine Cipher
- All Your Base
- Allergies
- Alphametics
- Anagram
- Armstrong Numbers
- Atbash Cipher
- Beer Song
- Binary Search
- Bob
- Book Store
- Bowling
- Circular Buffer
- Clock
- Collatz Conjecture
- Crypto Square
- Custom Set
- DOT DSL
- Decimal
- Diamond
- Difference Of Squares
- Diffie Hellman
- Dominoes
- Doubly Linked List
- ETL
- Fizzy
- Forth
- Gigasecond
- Grade School
- Grains
- Grep
- Hamming
- Hello World
- High Scores
- ISBN Verifier
- Isogram
- Largest Series Product
- Leap
- Luhn From
- Luhn Trait
- Luhn
- Macros
- Matching Brackets
- Minesweeper
- Nth Prime
- Nucleotide Count
- OCR Numbers
- PaaS I/O
- Palindrome Products
- Pangram
- Parallel Letter Frequency
- Pascal's Triangle
- Perfect Numbers
- Phone Number
- Pig Latin
- Poker
- Prime Factors
- Protein Translation
- Proverb
- Pythagorean Triplet
- Queen Attack
- RNA Transcription
- Rail Fence Cipher
- Raindrops
- React
- Rectangles
- Reverse String
- Robot Name
- Robot Simulator
- Roman Numerals
- Rotational Cipher
- Run Length Encoding
- Saddle Points
- Say
- Scale Generator
- Scrabble Score
- Series
- Sieve
- Simple Cipher
- Simple Linked List
- Space Age
- Spiral Matrix
- Sublist
- Sum Of Multiples
- Tournament
- Triangle
- Two Bucket
- Variable Length Quantity
- Word Count
- Wordy
- Xorcism