Top 23 Datastructure Open-Source Projects

• C

  5 17,961 5.9 C

  Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

  

• Go

  10 14,472 7.8 Go

  Algorithms and Data Structures implemented in Go for beginners, following best practices. (by TheAlgorithms)

  

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• algorithms_and_data_structures

  1 5,767 0.0 C++

  180+ Algorithm & Data Structure Problems using C++

• golang-set

  6 3,915 5.3 Go

  A simple, battle-tested and generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.

• Complete-Placement-Preparation

  3 3,063 1.6 Python

  This repository consists of all the material required for cracking the coding rounds and technical interviews during placements.

• Data-Structures-and-Algorithms

  1 2,738 0.0 Go

  Data Structures and Algorithms implementation in Go (by ua-nick)

• Schematics

  0 2,571 0.0 Python

  Python Data Structures for Humans™.

  

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• JGraphT

  2 2,517 8.1 Java

  Master repository for the JGraphT project

  

• Pyrsistent

  6 1,977 7.2 Python

  Persistent/Immutable/Functional data structures for Python

• datacurator-filetree

  36 1,423 2.0 Makefile

  a standard filetree for /r/datacurator [ and r/datahoarder ]

Project mention: How do you store interest-based content? Do I store that content in separate filetype folders or a single folder with sub-directories for each media type? | /r/datacurator | 2023-12-05

For the most part I follow this file tree. However when it comes to some of my intererests, like electronics, I am unsure if I should keep splitting these interest-based files by file type, for example:

• Complete-DSA-Preparation

  1 1,329 0.0 SCSS

  This is A complete DSA preparation Course. A DSA self-paced course for ultimate Interview and Placement Preparation

• Scala

  1 1,050 2.5 Scala

  All Algorithms implemented in Scala (by TheAlgorithms)

  

• algo-visualizers

  8 661 9.3 TypeScript

  Algorithms Visualizers

Project mention: Sorting Visualizer using React | /r/reactjs | 2023-10-09

• rtreego

  1 592 3.9 Go

  an R-Tree library for Go

• dataframe-js

  1 457 0.0 JavaScript

  A javascript library providing a new data structure for datascientists and developpers

• portion

  2 453 4.6 Python

  portion, a Python library providing data structure and operations for intervals.

• Graphs.jl

  4 434 7.9 Julia

  An optimized graphs package for the Julia programming language

  

• cuCollections

  1 413 8.6 C++
  

Project mention: GDlog: A GPU-Accelerated Deductive Engine | news.ycombinator.com | 2023-12-03

https://github.com/topics/datalog?l=rust ... Cozo, Crepe

Crepe: https://github.com/ekzhang/crepe :

> Crepe is a library that allows you to write declarative logic programs in Rust, with a Datalog-like syntax. It provides a procedural macro that generates efficient, safe code and interoperates seamlessly with Rust programs.

Looks like there's not yet a Python grammar for the treeedb tree-sitter: https://github.com/langston-barrett/treeedb :

> Generate Soufflé Datalog types, relations, and facts that represent ASTs from a variety of programming languages.

Looks like roxi supports n3, which adds `=>` "implies" to the Turtle lightweight RDF representation: https://github.com/pbonte/roxi

FWIW rdflib/owl-rl: https://owl-rl.readthedocs.io/en/latest/owlrl.html :

> simple forward chaining rules are used to extend (recursively) the incoming graph with all triples that the rule sets permit (ie, the “deductive closure” of the graph is computed).

ForwardChainingStore and BackwardChainingStore implementations w/ rdflib in Python: https://github.com/RDFLib/FuXi/issues/15

Fast CUDA hashmaps

Gdlog is built on CuCollections.

GPU HashMap libs to benchmark: Warpcore, CuCollections,

https://github.com/NVIDIA/cuCollections

https://github.com/NVIDIA/cccl

https://github.com/sleeepyjack/warpcore

/? Rocm HashMap

DeMoriarty/DOKsparse:

• NearestNeighbors.jl

  1 400 6.1 Julia

  High performance nearest neighbor data structures (KDTree and BallTree) and algorithms for Julia.

• staticvec

  10 267 4.9 Rust

  Implements a fixed-capacity stack-allocated Vec alternative backed by an array, using const generics.

Project mention: Posting asking if the Rust Reddit community is overly regulated gets regulated. | /r/programmingcirclejerk | 2023-05-27

This crate of mine for example is currently literally unusable until the deeply fundamental features that John Random kinda-sorta removed in this pull request, ostensibly in preparation for whatever shittily stated syntax is ultimately establihed by whatever the hell "keyword generics" actually is (I really don't know, like this isn't a joke, I fundamentally do not understand what the fuck they're proposing at all in any way or how it's meaningfully and usefullly different from the previous syntax).

• concise-encoding

  22 255 7.2 ANTLR

  The secure data format for a modern world

Project mention: Ask HN: What Underrated Open Source Project Deserves More Recognition? | news.ycombinator.com | 2024-03-07

• DSA-cpp

  1 239 0.0 C++

  C++ fundamentals and questions for beginners and intermediates. Welcoming developers, content writers, and programming enthusiasts.

• Lua

  2 227 7.2 Lua

  Algorithms and Data Structures implemented in the Lua programming language (by TheAlgorithms)

  

Project mention: Lua and Google Bard | /r/lua | 2023-05-10

The latter is simply the Sieve of Eratosthenes. I have a Lua implementation of it here.

• SaaSHub

  www.saashub.com sponsored

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

Datastructures related posts

• Where should I put my product "mockups" folder
  1 project | /r/datacurator | 3 Jul 2023
• Lua and Google Bard
  1 project | /r/lua | 10 May 2023
• Text Parsing: Now You Have Three Problems (David Beazley)
  3 projects | /r/Python | 3 Apr 2023
• I have created an Automated Screenshot Sorting in bash that moves screenshots from a folder into named subfolders in the screenshot's folder of Roboyoshi`s Datacurator Filetree.
  2 projects | /r/datacurator | 26 Feb 2023
• What is your folder tree in Google Drive looks like?
  1 project | /r/DataHoarder | 25 Feb 2023
• Dataset Organisation.. Need Inspiration!
  1 project | /r/truenas | 25 Jan 2023
• Stroika - an open-source, modern, portable, thread-savvy, C++ application framework – is released
  7 projects | /r/cpp | 14 Dec 2022
• A note from our sponsor - WorkOS
  workos.com | 24 Apr 2024

  The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

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