Issues

• Trivial Minimum Cycle Ratio Failing

  Bug

  boostorg/graph#599 · Filter by author Andful opened on Sep 22, 2026
  2

• Good first issues: start contributing to Boost.Graph here

  beginner friendly
  boostorg/graph#593 · Filter by author Becheler opened on Sep 7, 2026
  28

• Improve disjoint_set data structure

  Feature

  boostorg/graph#543 · Filter by author jeremy-murphy opened on Jul 27, 2026

• State of warnings in CI develop

  priority: highwarning
  Bug

  boostorg/graph#496 · Filter by author Becheler opened on Jun 5, 2026
  3

  

• Implementing personalized PageRank for graph node scoring.

  algorithm
  Feature

  boostorg/graph#493 · Filter by author maniospas opened on May 23, 2026
  22

  

• Tag-locked APIs block deprecation of tag-based interior properties

  api
  boostorg/graph#476 · Filter by author Becheler opened on Apr 20, 2026

• Random Graphs inconsistencies and usability issues

  apigenerator
  Task

  boostorg/graph#475 · Filter by author Becheler opened on Apr 15, 2026

• compressed_sparse_row_graph has orphaned add_vertex() / add_vertices() from removed interface

  priority: lowtechnical debt
  Task

  boostorg/graph#474 · Filter by author Becheler opened on Apr 15, 2026
  9

• Add serialization support for adjacency_matrix and compressed_sparse_row

  data structure
  Feature

  boostorg/graph#473 · Filter by author Becheler opened on Apr 14, 2026

• Inconsistent usage for Property Map misuse produces different, unhelpful errors

  api
  boostorg/graph#472 · Filter by author Becheler opened on Apr 14, 2026
  2

• [API] Add convenience headers for property maps

  beginner friendly
  Feature

  boostorg/graph#471 · Filter by author Becheler opened on Apr 13, 2026

• [API] Add simplified overloads for algorithms (starting with Dijkstra)

  Feature

  boostorg/graph#470 · Filter by author Becheler opened on Apr 12, 2026
  1

  

• Reconcile labeled_graph and named_graph into a single documented component

  data structure
  Bug

  boostorg/graph#465 · Filter by author Becheler opened on Mar 31, 2026
  

• Supporting undirected CSR graphs

  data structureperformance
  Feature

  boostorg/graph#458 · Filter by author Becheler opened on Feb 19, 2026
  2

  

• undocumented filtered graph helpers?

  priority: lowtechnical debt
  boostorg/graph#457 · Filter by author andrea-cassioli-maersk opened on Feb 16, 2026
  15

• Modernize BGL shortest path algorithms

  algorithm
  Feature

  boostorg/graph#455 · Filter by author Becheler opened on Feb 13, 2026
  1

• edge_connectivity() returns wrong result on directed graphs

  algorithmpriority: medium
  Bug

  boostorg/graph#454 · Filter by author Becheler opened on Feb 4, 2026
  7

• Euclidian Random Graphs Utilities

  generator
  Feature

  boostorg/graph#452 · Filter by author megyhazy opened on Feb 1, 2026
  5

• Interest along Weisfeiler-Leman Graph Isomorphism Test

  algorithm
  Feature

  boostorg/graph#451 · Filter by author Becheler opened on Jan 30, 2026
  2

• Any interest in Nearest Neighbor greedy tour algorithm and/or cleaned up metric_tsp_approx?

  algorithmgenerator
  Feature

  boostorg/graph#448 · Filter by author megyhazy opened on Jan 11, 2026
  15

• Weighted B-Matching

  algorithm
  Feature

  boostorg/graph#446 · Filter by author np96 opened on Jan 8, 2026
  6

• Shortest Path with max distance

  algorithm
  Feature

  boostorg/graph#444 · Filter by author andreacassioli opened on Dec 12, 2025
  4

• Bug in biconnected_components when handling multiple (parallel) edges between the same pair of vertices

  algorithmpriority: high
  Bug

  boostorg/graph#434 · Filter by author GlebGrishuhin opened on Aug 4, 2025
  2

  

• Automorphism algorithm

  algorithm
  Feature

  boostorg/graph#433 · Filter by author jeremy-murphy opened on Jul 21, 2025
  3

• Vertex property vertex_index_t silently discarded when vecS selector used vertex list

  data structurepriority: low
  Bug

  boostorg/graph#420 · Filter by author user202729 opened on Feb 15, 2025
  1