Node/edge datasets in GraphML and GEXF (directed and undirected, with attributes and weights), for testing network importers, layout tools, and graph converters.
Each card starts with one representative test file. Choose a use case, search, or filter to find a specific profile; a card’s variant menu contains its related samples.
25 test families · 50 available files · Page 1 of 2
Airflow
An Airflow DAG definition in the classic operator style, using only the no-op EmptyOperator so the file describes a topology and performs no work. Carries the six-task ETL graph shared across the Airflow JSON, Argo, Grap
Airflow
A decorator-based Airflow TaskFlow DAG where dependencies are implied by function calls rather than >> operators: the shape static DAG extractors most often get wrong. Every task returns a literal, so nothing performs I/
Argo Tekton
An Argo Workflows DAG template carrying the same six-task ETL topology as the Airflow, Graphviz and Mermaid fixtures in this category, so a converter or visualiser can be scored against one known answer across four forma
Argo Tekton
Argo's steps template, whose double-nested list is a genuine parser trap: the outer list is sequential and the inner list is parallel, so a reader that flattens it reports four sequential steps instead of three groups.
Graphs
Cargo's tree output, which writes versions with a leading `v` and marks already-shown subtrees with `(*)`: close enough to npm's tree to fool a parser, different enough to break one. Every package, version, hash and lice
Cwl
CWL scatter in both forms: a single-parameter scatter over an array input, and a two-parameter scatter with scatterMethod flat_crossproduct. The scatter dimensionality is what distinguishes correct CWL engines from appro
Cwl
A CWL Workflow carrying the same six-step ETL topology as the Airflow and Argo fixtures, with dependencies expressed as step output references and a multi-source input resolved by pickValue. For cross-format DAG conversi
Sbom
A CycloneDX 1.6 SBOM whose dependencies array contains two diamonds: the fictional example-logger is reached through three parents and example-json-path through two, both resolving to a single node. Every package, versio
Graphs
The dependency graph in GraphML, with typed attribute keys for node version, licence and depth and for edge range: the interchange format graph databases and analysis tools import. Every package, version, hash and licenc
Graphs
The cyclic plugin graph as DOT, with the three cycle edges highlighted. Graphviz renders it happily, which is exactly why a topological sort must be the thing that rejects it. Every package, version, hash and licence is
Graph
A six-stage software pipeline DAG for testing dependency import, cycle checks and reproducible topological sorting. This GEXF 1.3 member carries the same node IDs, edge IDs, directions and weights as its two format twins
Graph
A four-service directed cycle whose only valid topological result is failure, for dependency-analysis regression tests. This GEXF 1.3 member carries the same node IDs, edge IDs, directions and weights as its two format t
Graph
A directed graph with two linked islands and one isolated node, designed for weak-component and isolated-node tests. This GEXF 1.3 member carries the same node IDs, edge IDs, directions and weights as its two format twin
Profiles
The folded CPU profile after aggregation into the nested name, value and children hierarchy that d3-flame-graph and most web viewers consume. Every node's value equals its own self time plus its children's, which is the
Dag Graphs
The shared six-task ETL topology as a Graphviz digraph, with node and edge defaults, per-node attribute overrides, a same-rank constraint and C-style comments. Carries the identical graph to the Airflow, Argo, CWL and Me
Dag Graphs
The same topology plus one back edge, so the graph is deliberately not a DAG. A renderer must still draw it and a scheduler must reject it, which is why this is a reference fixture rather than a corrupt file.
Dag Graphs
A Mermaid stateDiagram-v2 describing environment promotion with canary and rollback transitions, start and end pseudostates, and a note block. A second Mermaid diagram type, so a renderer is not only tested on flowcharts
Dag Graphs
The shared six-task ETL topology as a Mermaid flowchart, with mixed node shapes, a subgraph, a classDef and %% comments. The Mermaid twin of the Graphviz fixture, for scoring diagram-format converters against one known a
