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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "putior" in publications use:'
type: software
license: MIT
title: 'putior: Generate Workflow Diagrams from Code Annotations'
version: 0.2.0
doi: 10.32614/CRAN.package.putior
abstract: Provides tools for extracting and processing structured annotations from
  source files in 30+ programming languages to facilitate workflow visualization.
  The package scans source files for special 'PUT' annotations that define nodes,
  connections, and metadata within a data processing workflow. Supports R, Python,
  SQL, JavaScript, TypeScript, Go, Rust, Java, and more with automatic comment syntax
  detection. These annotations can then be used to generate visual representations
  of data flows and processing steps across polyglot software environments. Builds
  on concepts from literate programming Knuth (1984) <https://doi.org/10.1093/comjnl/27.2.97>
  and utilizes directed acyclic graph (DAG) theory for workflow representation Foraita,
  Spallek, and Zeeb (2014) <https://doi.org/10.1007/978-0-387-09834-0_65>. Diagram
  generation powered by 'Mermaid' Sveidqvist (2014) <https://mermaid.js.org/>.
authors:
- family-names: Thoss
  given-names: Philipp
  email: ph.thoss@gmx.de
  orcid: https://orcid.org/0000-0002-4672-2792
repository: https://pjt222.r-universe.dev
repository-code: https://github.com/pjt222/putior
commit: 9cec4b6030630205f75c5e7b6024fb8345b91b8b
url: https://pjt222.github.io/putior/
date-released: '2026-03-19'
contact:
- family-names: Thoss
  given-names: Philipp
  email: ph.thoss@gmx.de
  orcid: https://orcid.org/0000-0002-4672-2792