cuid alternatives and similar packages
Based on the "Algorithms and Data structures" category.
Alternatively, view cuid alternatives based on common mentions on social networks and blogs.
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matrex
A blazing fast matrix library for Elixir/Erlang with C implementation using CBLAS. -
exconstructor
An Elixir library for generating struct constructors that handle external data with ease. -
erlang-algorithms
Implementations of popular data structures and algorithms -
remodel
:necktie: An Elixir presenter package used to transform map structures. "ActiveModel::Serializer for Elixir" -
MapDiff
Calculates the difference between two (nested) maps, and returns a map representing the patch of changes. -
aja
Extension of the Elixir standard library focused on data stuctures, data manipulation and performance -
the_fuzz
String metrics and phonetic algorithms for Elixir (e.g. Dice/Sorensen, Hamming, Jaccard, Jaro, Jaro-Winkler, Levenshtein, Metaphone, N-Gram, NYSIIS, Overlap, Ratcliff/Obershelp, Refined NYSIIS, Refined Soundex, Soundex, Weighted Levenshtein) -
exmatrix
Elixir library implementing a parallel matrix multiplication algorithm and other utilities for working with matrices. Used for benchmarking computationally intensive concurrent code. -
ecto_materialized_path
Tree structure & hierarchy for ecto models -
dataframe
Package providing functionality similar to Python's Pandas or R's data.frame() -
Conrex
An Elixir implementation of the CONREC algorithm for topographic or isochrone maps. -
murmur
:speech_balloon: An implementation of the non-cryptographic hash Murmur3 -
bitmap
Bitmap implementation in Elixir using binaries and integers. Fast space efficient data structure for lookups -
Closure Table
Closure Table for Elixir - a simple solution for storing and manipulating complex hierarchies. -
paratize
Elixir library providing some handy parallel processing facilities that supports configuring number of workers and timeout.
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README
cuid
Collision-resistant ids optimized for horizontal scaling and sequential lookup performance, written in Elixir.
For full rationale behind CUIDs refer to the main project site.
Usage
Add Cuid as a dependency in your mix.exs
file:
defp deps do:
[{:cuid, "~> 0.1.0"}]
end
Run mix deps.get
to fetch and compile Cuid. It works as a process
{:ok, pid} = Cuid.start_link
Cuid.generate(pid) # => ch72gsb320000udocl363eofy
Each CUID is made by the following groups: c - h72gsb32 - 0000 - udoc - l363eofy
c
identifies this as a cuid, and allows you to use it in html entity ids. The fixed value helps keep the ids sequential.h72gsb32
is a timestamp0000
is a counterudoc
is a fingerprint. The first two characters are based on the process ID and the next two are based on the hostname. This is the same method used in the Node implementationl363eofy
random (uses:random.uniform
)
TODOs
- Optimize (it takes 15s to run 200000 generations in my MBP)
Credit
- Lucas Duailibe
- Eric Elliott (author of original JavaScript version)