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okf: Open Knowledge Format (OKF) Ingestion

Read, validate, and load Open Knowledge Format (OKF) bundles (a directory of markdown files with YAML frontmatter) into a portable DuckDB catalog, build the concept graph, render to HTML, and optionally embed concept bodies for semantic search. Deterministic and agent-free: the same bundle always yields the same catalog, graph, and render, with no LLM calls in the core. Conformant and permissive per the OKF v0.1 specification.

Version: 0.7.0
Depends: R (≥ 4.1.0)
Imports: yaml, DBI, duckdb, digest, jsonlite, utils
Suggests: httr2, commonmark, testthat (≥ 3.0.0)
Published: 2026-07-02
DOI: 10.32614/CRAN.package.okf
Author: Travis Jakel [aut, cre]
Maintainer: Travis Jakel <travis.s.jakel at gmail.com>
License: Apache License (≥ 2)
NeedsCompilation: no
Materials: NEWS
CRAN checks: okf results

Documentation:

Reference manual: okf.html , okf.pdf

Downloads:

Package source: okf_0.7.0.tar.gz
Windows binaries: r-devel: okf_0.7.0.zip, r-release: okf_0.7.0.zip, r-oldrel: okf_0.7.0.zip
macOS binaries: r-release (arm64): okf_0.7.0.tgz, r-oldrel (arm64): okf_0.7.0.tgz, r-release (x86_64): okf_0.7.0.tgz, r-oldrel (x86_64): okf_0.7.0.tgz
Old sources: okf archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=okf to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.