{"id":50153944,"url":"https://github.com/statzhero/tidy-r-skill","last_synced_at":"2026-06-10T01:00:43.567Z","repository":{"id":348339480,"uuid":"1197473687","full_name":"statzhero/tidy-r-skill","owner":"statzhero","description":"An LLM skill for modern tidyverse R using R \u003e= 4.5.0, tidyverse \u003e= 2.0.0, and dplyr \u003e= 1.2.0.","archived":false,"fork":false,"pushed_at":"2026-04-16T14:12:55.000Z","size":35,"stargazers_count":9,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-04-16T16:15:51.633Z","etag":null,"topics":["dplyr","r","skill","tidyverse"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/statzhero.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-03-31T15:57:09.000Z","updated_at":"2026-04-16T16:14:54.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/statzhero/tidy-r-skill","commit_stats":null,"previous_names":["statzhero/tidy-r-skill"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/statzhero/tidy-r-skill","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/statzhero%2Ftidy-r-skill","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/statzhero%2Ftidy-r-skill/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/statzhero%2Ftidy-r-skill/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/statzhero%2Ftidy-r-skill/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/statzhero","download_url":"https://codeload.github.com/statzhero/tidy-r-skill/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/statzhero%2Ftidy-r-skill/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34132030,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-09T02:00:06.510Z","response_time":63,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["dplyr","r","skill","tidyverse"],"created_at":"2026-05-24T10:00:23.616Z","updated_at":"2026-06-10T01:00:43.559Z","avatar_url":"https://github.com/statzhero.png","language":null,"funding_links":[],"categories":["Skills"],"sub_categories":["Tidyverse"],"readme":"# tidy-r-skill\n\n An LLM skill for modern tidyverse R using R \u003e= 4.5.0, tidyverse \u003e= 2.0.0, and dplyr \u003e= 1.2.0.\n \n## What does it do?\n\nWhen you ask an LLM to write R code, it draws on its training data, which mixes base R, old StackOverflow posts, deprecated tidyverse APIs, and current best practice. This skill gives the model a structured reference for modern tidyverse patterns so it produces clean, idiomatic code with less back-and-forth.\n\nThe skill covers: native pipe and lambda syntax, `join_by()` joins, `.by` grouping, the dplyr 1.2 recode/replace family, tidy selection, `stringr`, error handling with `cli`, and migration from base R or older tidyverse APIs.\n\n## Installation\n\n### Claude Code (one command)\n\nClone directly into your skills directory:\n\n```bash\ngit clone https://github.com/statzhero/tidy-r-skill.git ~/.claude/skills/tidy-r\n```\n\nThat's it. The skill is available immediately as `/tidy-r` in any Claude Code session.\n\nIf you prefer not to use the terminal, you can add skills from the Claude desktop app:\n\n1. [Download this repository as a ZIP](https://github.com/statzhero/tidy-r-skill/archive/refs/heads/main.zip) from GitHub.\n2. Open the Claude desktop app and switch to the **Code** tab.\n3. Click **Customize** in the left sidebar, then select **Skills**.\n4. Click the **+** button, choose **Upload a skill**, and select the ZIP file.\n\n### Codex\n\nClone into your user skills directory (available across all projects):\n\n```bash\ngit clone https://github.com/statzhero/tidy-r-skill.git ~/.agents/skills/tidy-r\n```\n\nIf you prefer not to use the terminal, [download the ZIP](https://github.com/statzhero/tidy-r-skill/archive/refs/heads/main.zip), unzip it, and move the folder to `~/.agents/skills/tidy-r/` or `.agents/skills/tidy-r/` inside your project.\n\n### Other LLMs\n\nPaste the contents of `SKILL.md` into your system prompt or attach it as context. The reference files in `references/` can be appended when you need coverage of a specific topic.\n\n## Test the skill\n\nAfter installing, try this prompt in Claude Code:\n\n```\n/tidy-r Rewrite this using modern tidyverse:\npenguins %\u003e% group_by(species) %\u003e% summarise(avg_bill = mean(bill_length_mm)) %\u003e% ungroup()\n```\n\nThe skill should guide the model toward `.by` grouping and native pipe.\n\n## Acknowledgements\n\nThis skill stands on the shoulders of giants, but I built it over many iterations and can no longer trace any single influence. I regret not keeping better records. If you recognize your ideas here, please open an issue so I can credit you properly.\n\n## References\n\n| Topic | Source |\n|-------|--------|\n| Tidyverse style guide | https://style.tidyverse.org/ |\n| dplyr | https://dplyr.tidyverse.org/ |\n| stringr | https://stringr.tidyverse.org/ |\n| tidyselect | https://tidyselect.r-lib.org/ |\n| cli (error messages) | https://cli.r-lib.org/ |\n| readr | https://readr.tidyverse.org/ |\n\n\n## Changelog\n\n- **2026-04-24** — Added `if_else()`/`case_when()` plain `NA` guidance (dplyr \u003e= 1.1.0).\n- **2026-04-10** — Updated license.\n- **2026-04-07** — Streamlined SKILL.md; consolidated reference files; added tidyselect reference; fixed example code.\n- **2026-03-31** — Initial release.\n\n## License\n\nMIT • Ulrich Atz ([ulrichatz](https://bsky.app/profile/ulrichatz.org))\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstatzhero%2Ftidy-r-skill","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstatzhero%2Ftidy-r-skill","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstatzhero%2Ftidy-r-skill/lists"}