qr-code alternatives and similar shards

Based on the "Algorithms and Data structures" category.
Alternatively, view qr-code alternatives based on common mentions on social networks and blogs.

• crystalline

  9.0 2.8 qr-code VS crystalline

  A collection of containers & algorithms for the Crystal programming language
  

• radix

  8.8 0.0 qr-code VS radix

  Radix Tree implementation for Crystal
  

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• CrOTP

  8.0 0.0 qr-code VS CrOTP

  CrOTP - One Time Passwords for Crystal
  

• fzy

  6.9 5.6 qr-code VS fzy

  A Crystal port of awesome Fzy project, a fuzzy finder algorithm.
  

• crystalg

  6.7 0.0 qr-code VS crystalg

  Algorithm Library for Crystal
  

• bitfields

  5.9 0.0 qr-code VS bitfields

  Bit Fields for Crystal Language
  

• crystaledge

  5.9 0.0 qr-code VS crystaledge

  A pure Crystal Vector Math library
  

• Goban

  5.6 4.2 qr-code VS Goban

  A fast and efficient QR/Micro QR/rMQR Code implementation in Crystal lang
  

• blurhash.cr

  5.6 5.7 qr-code VS blurhash.cr

  A pure Crystal implementation of BlurHash algorithm
  

• graphlb

  4.6 0.0 qr-code VS graphlb

  graphlb is a crystal library which contains all the graph Data-Structures and Algorithms implemented in crystal-lang.
  

• kd_tree

  4.5 7.4 qr-code VS kd_tree

  Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
  

• markov

  4.3 0.0 qr-code VS markov

  ⛓ A Crystal library for building Markov Chains and running Markov Processes.
  

• crystal-linked-list

  4.3 0.0 qr-code VS crystal-linked-list

  Simple linked list implementation in Crystal
  

• splay_tree_map

  4.0 2.2 qr-code VS splay_tree_map

  This is a Crystal implementation of a Splay Tree; which is a type of binary search tree that is semi-balanced and that tends to self-optimize so that the most accessed items are the fastest to retrieve.
  

• crie

  3.9 0.0 qr-code VS crie

  Compile-time Trie in Crystal
  

• csuuid

  3.9 3.8 qr-code VS csuuid

  This is a small UUID library that implements a chronologically sortable UUID.
  

• text

  3.8 0.0 qr-code VS text

  A collection of phonetic algorithms for Crystal. Including; Porter-Stemmer, Soundex, Metaphone, Double Metaphone & White Similarity
  

• ksuid.cr

  3.7 3.2 qr-code VS ksuid.cr

  Crystal implementation of K-Sortable Globally Unique IDs
  

• haversine

  3.6 7.4 qr-code VS haversine

  Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes
  

• delimiter_tree

  3.3 0.0 qr-code VS delimiter_tree

  A crystal-lang tree structure that is built using a delimiter.
  

• edits.cr

  3.2 3.2 qr-code VS edits.cr

  Edit distance algorithms inc. Jaro, Damerau-Levenshtein, and Optimal Alignment
  

• secure-remote-password

  3.1 3.2 qr-code VS secure-remote-password

  Crystal implementation of the Secure Remote Password protocol (SRP-6a)
  

• ternary_search_tree

  3.0 0.0 qr-code VS ternary_search_tree

  A Crystal implementation of a Ternary Search Tree
  

• murmur3

  2.9 0.0 qr-code VS murmur3

  Crystal implementation of Murmur3 hash algorithm used by Cassandra
  

• bisect

  2.8 0.0 qr-code VS bisect

  Library for maintaining sorted Arrays
  

• hash_ring

  2.5 0.0 qr-code VS hash_ring

  Implementation of Consistent Hash Ring for Crystal
  

• ranger

  2.3 0.0 qr-code VS ranger

  Range object operation in Crystal
  

• heap.cr

  2.0 0.0 qr-code VS heap.cr

  data structure heap for crystal-lang
  

• aho_corasick

  1.9 0.0 qr-code VS aho_corasick

  aho_corasick for crystal-lang
  

• multiset.cr

  1.6 0.0 qr-code VS multiset.cr

  Multiset (bag) implementation in Crystal
  

• miller_rabin

  1.5 0.0 qr-code VS miller_rabin

  Miller-Rabin algorithm for prime checking
  

• s2_cells

  1.1 5.5 qr-code VS s2_cells

  maps latitude and longitude to S2 Cells https://s2geometry.io/
  

• primes

  1.1 0.0 qr-code VS primes

  Library for testing primality and factoring integers in Crystal
  

• big-types

  0.8 5.3 qr-code VS big-types

  Drop-in replacements for Array, Set, and Hash in Crystal, but not limited to 32-bit indexes.
  

• SPAKE2+

  0.7 4.9 qr-code VS SPAKE2+

  a crystal lang implementation of SPAKE2+, a Password Authenticated Key Exchange (PAKE) protocol
  

• named_information

  0.6 5.8 qr-code VS named_information

  A crystal lang implementation of rfc6920 (Naming Things with Hashes)
  

• verhoeff

  0.6 4.6 qr-code VS verhoeff

  implementation of the Verhoeff checksum algorithm in crystal lang
  

• HKDF

  0.6 5.0 qr-code VS HKDF

  HMAC-based Extract-and-Expand Key Derivation Function (HKDF) for crystal lang
  

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Popular Comparisons

• qr-code
  vs
  text
• qr-code
  vs
  blurhash.cr
• qr-code
  vs
  bisect
• qr-code
  vs
  CrOTP
• qr-code
  vs
  splay_tree_map

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