C++ graph-algorithms

Open-source C++ projects categorized as graph-algorithms

Top 10 C++ graph-algorithm Projects

graph-algorithms
  1. Memgraph

    Open-source graph database, tuned for dynamic analytics environments. Easy to adopt, scale and own.

    Project mention: Show HN: FastGraphRAG – Better RAG using good old PageRank | news.ycombinator.com | 2024-11-18

    Suggestion: check out Memgraph for graph db storage - https://memgraph.com/. I work at Memgraph as DX Engineer so feel free to ping me in case you have questions about it: https://memgraph.com/office-hours

    Your solution looks interesting and I would love to hear more about it. I haven't seen that many PageRank-based graph exploration tools.

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  3. mazegenerator

    Generate mazes of different shapes and arbitrary sizes using graph theory

  4. networkit

    NetworKit is a growing open-source toolkit for large-scale network analysis.

  5. MeTA

    A Modern C++ Data Sciences Toolkit (by meta-toolkit)

  6. CXXGraph

    Header-Only C++ Library for Graph Representation and Algorithms

  7. libgrape-lite

    🍇 A C++ library for parallel graph processing (GRAPE) 🍇

  8. mage

    MAGE - Memgraph Advanced Graph Extensions :crystal_ball: (by memgraph)

  9. SaaSHub

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  10. AlgoPlus

    AlgoPlus is a C++17 library for complex data structures and algorithms

    Project mention: AlgoPlus: A C++17 library for complex Algorithms | news.ycombinator.com | 2024-07-01
  11. network-opt

    A library for topological network optimization

  12. examples

    Example data structures and algorithms (by maxgoren)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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C++ graph-algorithms related posts

  • Crafting Mazes

    4 projects | dev.to | 6 Sep 2023
  • Revolutionizing Data Processing with CXXGraph: A Comprehensive Guide to Graph Data Structures in C++

    2 projects | dev.to | 28 Mar 2023
  • How to Identify Essential Proteins Using Betweenness Centrality

    3 projects | dev.to | 22 Mar 2023
  • Production ready Graph Database

    3 projects | /r/Database | 4 Mar 2023
  • Neo4j vs Memgraph - How to choose a graph database?

    4 projects | dev.to | 8 Dec 2022
  • How to upgrade an antiquated Identity and Access Management system?

    2 projects | news.ycombinator.com | 2 Nov 2022
  • Show HN: We designed and implemented graph projection feature

    3 projects | news.ycombinator.com | 3 Oct 2022
  • A note from our sponsor - SaaSHub
    www.saashub.com | 9 Feb 2025
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Index

What are some of the best open-source graph-algorithm projects in C++? This list will help you:

# Project Stars
1 Memgraph 2,597
2 mazegenerator 1,051
3 networkit 781
4 MeTA 702
5 CXXGraph 511
6 libgrape-lite 402
7 mage 266
8 AlgoPlus 186
9 network-opt 151
10 examples 1

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