graph-algorithms

graph-algorithms/edge-addition-planarity-suite

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32 Open Issues Need Help Last updated: Jul 6, 2026

Open Issues Need Help

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Increase Support of Parallel Edges 2 days ago
help wanted good first issue Intermediate 5.2
graph-algorithms/edge-addition-planarity-suite
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Support Loop Edges 19 days ago
help wanted good first issue Intermediate 5.2
graph-algorithms/edge-addition-planarity-suite
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Add Directed Depth-First Search Method 28 days ago
help wanted good first issue Intermediate 5.1
graph-algorithms/edge-addition-planarity-suite
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GraphML Writer, Part 2 about 1 month ago
enhancement help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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GraphML Writer, Part 1 about 1 month ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Minor refactor of add and insert edge methods about 1 month ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add a method `gp_TransposeDirectedGraph()` about 1 month ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Refactor `_EmbeddingInitialize()` to respond to already-computed DFS and Lowpoint about 2 months ago
help wanted good first issue Intermediate 5.1
graph-algorithms/edge-addition-planarity-suite
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Add methods for counting and creating a list of faces of a planar embedding about 2 months ago
help wanted good first issue Intermediate 5.1
graph-algorithms/edge-addition-planarity-suite
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Promote `visitedInfo` to DFSUtils as `visitedIndex` about 2 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Remediate digraph adjacency list reading with 0-based array compile mode 2 months ago
bug help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Eliminate use of `visitedInfo`/`visitedIndex` from `_ReadAdjList()` in `graphIO.c` 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Remediate the DrawPlanar extension's `gp_Write()` behavior on non-planar graphs 3 months ago
bug help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Remediation for three DFSUtils macro methods 3 months ago
bug help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Parameter checks on two methods 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add a function `gp_DynamicInsertEdge()` 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add Digraph Flag 3 months ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Overload for `gp_DeleteEdge()` 3 months ago
enhancement help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add a method that gives the number of connected components 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add a Regression Test for Vertex Identification and Edge Contraction 3 months ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Add a Regression Test for Hide/Restore Vertices/Edges APIs 3 months ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Create macro accessors for the `baseGraphStructure` attributes used at the `planarityApp` layer 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Implement the `extensionLookupTable` 3 months ago
help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Improve implementation of `gp_CreateRandomGraphEx()` 3 months ago
enhancement help wanted good first issue Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Enable calling `gp_ExtendWith...()` functions right after `gp_New()` 3 months ago
help wanted good first issue Very Easy 5.1
graph-algorithms/edge-addition-planarity-suite
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Improve gp_ErrorMessage() 4 months ago
help wanted good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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Minor Refactor of test all graphs and removal of non-required G6 iterator methods 4 months ago
help wanted good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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Minor refactor to replace bool in C files 4 months ago
help wanted good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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Bump checkout action version in all workflow files 4 months ago
help wanted good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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Minor refactor of quiet mode functions 4 months ago
help wanted good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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`spelling.yml` `actions-codespell` failure due to misconfigured `skip` option 4 months ago
bug good first issue 5.0
graph-algorithms/edge-addition-planarity-suite
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Minor refactor of runQuickRegressionTests 4 months ago
good first issue 5.0
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