Icons

There are two types of icons relevant to tracks:

Exercise Icons

Name Icon
accumulate accumulate
acronym acronym
affine-cipher affine-cipher
all-your-base all-your-base
allergies allergies
alphametics alphametics
amusement-park amusement-park
amusement-park-improvements amusement-park-improvements
anagram anagram
anagrams anagrams
annalyns-infiltration annalyns-infiltration
annalyns-infiltration2 annalyns-infiltration2
armstrong-numbers armstrong-numbers
array-loops array-loops
assembly-line assembly-line
atbash-cipher atbash-cipher
attack-of-the-trolls attack-of-the-trolls
authentication-system authentication-system
bandwagoner bandwagoner
bank-account bank-account
basics basics
basketball-website basketball-website
beauty-salon-goes-global beauty-salon-goes-global
beer-song beer-song
bettys-bike-shop bettys-bike-shop
binary binary
binary-search binary-search
binary-search-tree binary-search-tree
bird-count bird-count
bird-watcher bird-watcher
blackjack blackjack
bob bob
bomb-defuser bomb-defuser
book-store book-store
booking-up-for-beauty booking-up-for-beauty
booleans booleans
boutique-inventory boutique-inventory
boutique-inventory-improvements boutique-inventory-improvements
boutique-suggestions boutique-suggestions
bowling bowling
bracket-push bracket-push
bread-and-potions bread-and-potions
building-telemetry building-telemetry
calculator-conundrum calculator-conundrum
captains-log captains-log
car-purchase car-purchase
card-tricks card-tricks
cars-assemble cars-assemble
census census
change change
character-study character-study
chessboard chessboard
circular-buffer circular-buffer
city-office city-office
clock clock
collatz-conjecture collatz-conjecture
community-garden community-garden
complex-numbers complex-numbers
connect connect
coordinate-transformation coordinate-transformation
crypto-square crypto-square
csv-builder csv-builder
custom-set custom-set
custom-signs custom-signs
darts darts
date-parser date-parser
decimal decimal
developer-privileges developer-privileges
diamond diamond
die die
difference-of-squares difference-of-squares
diffie-hellman diffie-hellman
dna-encoding dna-encoding
dnd-character dnd-character
documented-lasagna documented-lasagna
dominoes dominoes
dot-dsl dot-dsl
doubly-linked-list doubly-linked-list
dungeons-and-dragons dungeons-and-dragons
eight-queens eight-queens
election-day election-day
elons-toys elons-toys
elyses-analytic-enchantments elyses-analytic-enchantments
elyses-enchantments elyses-enchantments
elyses-transformative-enchantments elyses-transformative-enchantments
emoji-times emoji-times
equilateral-triangle equilateral-triangle
error-handling error-handling
errors errors
etl etl
exercism-matrix exercism-matrix
faceid-2 faceid-2
factory-sensors factory-sensors
fibonacci-iterator fibonacci-iterator
file-sniffer file-sniffer
fizz-buzz fizz-buzz
fizzy fizzy
flatten-array flatten-array
food-chain food-chain
football-match-reports football-match-reports
forth forth
freelancer-rates freelancer-rates
fruit-picker fruit-picker
futures futures
german-sysadmin german-sysadmin
gigasecond gigasecond
go-counting go-counting
grade-school grade-school
grains grains
grep grep
gross-store gross-store
guessing-game guessing-game
hamming hamming
hangman hangman
health-statistics health-statistics
hello-world hello-world
hexadecimal hexadecimal
high-school-sweethearts high-school-sweethearts
high-score high-score
high-score-board high-score-board
high-scores high-scores
house house
hyper-optimized-telemetry hyper-optimized-telemetry
hyperia-forex hyperia-forex
hyperinflation-hits-hyperia hyperinflation-hits-hyperia
instruments-of-texas instruments-of-texas
interest-is-interesting interest-is-interesting
international-calling-connoisseur international-calling-connoisseur
isbn-verifier isbn-verifier
isogram isogram
kindergarten-garden kindergarten-garden
kitchen-calculator kitchen-calculator
knapsack knapsack
land-grab-in-space land-grab-in-space
language-list language-list
largest-series-product largest-series-product
larrys-winning-checker larrys-winning-checker
lasagna lasagna
lasagna-master lasagna-master
leap leap
ledger ledger
lens-person lens-person
library-fees library-fees
linked-list linked-list
list-ops list-ops
log-levels log-levels
logs-logs-logs logs-logs-logs
low-power-embedded-game low-power-embedded-game
lucky-numbers lucky-numbers
luhn luhn
macros macros
magazine-cutout magazine-cutout
magician-in-training magician-in-training
maps maps
markdown markdown
mask-credit-card mask-credit-card
master-mixologist master-mixologist
matching-brackets matching-brackets
matrix matrix
meetup meetup
mensch-aergere-dich-nicht mensch-aergere-dich-nicht
micro-blog micro-blog
microwave microwave
minesweeper minesweeper
minima minima
missing-number missing-number
mixed-juices mixed-juices
movie-goer movie-goer
moviegoer moviegoer
name-badge name-badge
need-for-speed need-for-speed
new-passport new-passport
newsletter newsletter
nth-prime nth-prime
nucleotide-codons nucleotide-codons
nucleotide-count nucleotide-count
nullability nullability
numbers numbers
object-relational-mapping object-relational-mapping
ocr-numbers ocr-numbers
octal octal
ordinal-numbers ordinal-numbers
orm-in-one-go orm-in-one-go
ozans-playlist ozans-playlist
paasio paasio
pacman-rules pacman-rules
pal-picker pal-picker
palindrome-products palindrome-products
pangram pangram
parallel-letter-frequency parallel-letter-frequency
parsing-log-files parsing-log-files
party-robot party-robot
pascals-triangle pascals-triangle
perfect-numbers perfect-numbers
phone-number phone-number
phone-number-analysis phone-number-analysis
pig-latin pig-latin
pizza-order pizza-order
pizza-pricing pizza-pricing
pizza-slices pizza-slices
poetry-club poetry-club
poetry-club-door-policy poetry-club-door-policy
point-mutations point-mutations
poker poker
pov pov
prime-factors prime-factors
prime-number prime-number
promises promises
protein-translation protein-translation
proverb proverb
pythagorean-triplet pythagorean-triplet
queen-attack queen-attack
rail-fence-cipher rail-fence-cipher
raindrops raindrops
rational-numbers rational-numbers
react react
rectangles rectangles
red-vs-blue-darwin-style red-vs-blue-darwin-style
remote-control-cleanup remote-control-cleanup
remote-control-competition remote-control-competition
resistor-color resistor-color
resistor-color-duo resistor-color-duo
resistor-color-trio resistor-color-trio
rest-api rest-api
reverse-string reverse-string
rle rle
rna-transcription rna-transcription
robot-name robot-name
robot-simulator robot-simulator
role-playing-game role-playing-game
roll-the-die roll-the-die
roman-numerals roman-numerals
rotational-cipher rotational-cipher
rpn-calculator rpn-calculator
run-length-encoding run-length-encoding
saddle-points saddle-points
salary-calculator salary-calculator
santas-helper santas-helper
satellite satellite
savings-account savings-account
say say
scale-generator scale-generator
scrabble-score scrabble-score
secret-agent secret-agent
secret-handshake secret-handshake
secrets secrets
secure-munchester-united secure-munchester-united
semi-structured-logs semi-structured-logs
series series
sgf-parsing sgf-parsing
short-fibonacci short-fibonacci
sieve sieve
simple-calculator simple-calculator
simple-cipher simple-cipher
simple-linked-list simple-linked-list
slices slices
socks-and-sexprs socks-and-sexprs
sorting-room sorting-room
space-age space-age
spiral-matrix spiral-matrix
square-root square-root
squeaky-clean squeaky-clean
stage-heralding stage-heralding
strain strain
strings strings
strings-package strings-package
sublist sublist
sum-of-multiples sum-of-multiples
take-a-number take-a-number
the-farm the-farm
the-weather-in-deather the-weather-in-deather
tim-from-marketing tim-from-marketing
time time
tisbury-treasure-hunt tisbury-treasure-hunt
top-secret top-secret
tournament tournament
tracks-on-tracks-on-tracks tracks-on-tracks-on-tracks
translation-service translation-service
transpose transpose
tree-building tree-building
triangle triangle
trinary trinary
twelve-days twelve-days
two_product_production_decision two_product_production_decision
two-bucket two-bucket
two-fer two-fer
valentines-day valentines-day
variable-length-quantity variable-length-quantity
vehicle-purchase vehicle-purchase
weather-forecast weather-forecast
weighing-machine weighing-machine
welcome-to-tech-palace welcome-to-tech-palace
windowing-system windowing-system
wine-cellar wine-cellar
wizards-and-warriors wizards-and-warriors
wizards-and-warriors-2 wizards-and-warriors-2
word-count word-count
word-search word-search
wordy wordy
xorcism xorcism
yacht yacht
zebra-puzzle zebra-puzzle
zero-value zero-value

Key Feature Icons

Name Icon
community community
concurrency concurrency
cross-platform cross-platform
documentation documentation
dynamically-typed dynamically-typed
easy easy
embeddable embeddable
evolving evolving
expressive expressive
extensible extensible
fast fast
fun fun
functional functional
garbage-collected garbage-collected
general-purpose general-purpose
homoiconic homoiconic
immutable immutable
interactive interactive
interop interop
multi-paradigm multi-paradigm
portable portable
powerful powerful
productive productive
safe safe
scientific scientific
small small
stable stable
statically-typed statically-typed
tooling tooling
web web
widely-used widely-used