-[concept-maps]: http://swcarpentry.github.io/instructor-training/08-memory/
-[contact]: mailto:lessons@software-carpentry.org
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-[cran-knitr]: https://cran.r-project.org/web/packages/knitr/index.html
-[cran-stringr]: https://cran.r-project.org/web/packages/stringr/index.html
+[ci]: http://communityin.org/
+[coc-reporting]: https://docs.carpentries.org/topic_folders/policies/incident-reporting.html
+[coc]: https://docs.carpentries.org/topic_folders/policies/code-of-conduct.html
+[concept-maps]: https://carpentries.github.io/instructor-training/05-memory/
+[contrib-covenant]: https://contributor-covenant.org/
+[contributing]: {{ repo_url }}/blob/{{ source_branch }}/CONTRIBUTING.md
+[cran-checkpoint]: https://cran.r-project.org/package=checkpoint
+[cran-knitr]: https://cran.r-project.org/package=knitr
+[cran-stringr]: https://cran.r-project.org/package=stringr
+[dc-lessons]: http://www.datacarpentry.org/lessons/
+[email]: mailto:team@carpentries.org