# jsperger

> Open-source publisher. Listings imported from github.com/jsperger — credited to the original author with their license.

- **Listings:** 8
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/jsperger
- **Website:** https://github.com/jsperger

## Published listings

- [Hardhat](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-hardhat) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-hardhat`
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- [Targets Pipelines](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-targets-pipelines) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-targets-pipelines`
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- [Tidy Evaluation](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-tidy-evaluation) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-tidy-evaluation`
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- [Rlang Conditions](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-rlang-conditions) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-rlang-conditions`
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- [Tidymodels Overview](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-tidymodels-overview) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-tidymodels-overview`
  This skill should be used when working with R tidymodels packages, including when the user asks to "create a tidymodels workflow", "build a recipe", "tune a model", "use parsnip", "set up resampling", "create a workflow_set", "compare models", "stack models", or mentions tidymodels packages like recipes, parsnip, workflows, workflowsets, tune, rsample, yardstick, or stacks. Provides ecosystem con…
- [Designing Tidy R Functions](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-designing-tidy-r-functions) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-designing-tidy-r-functions`
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- [Metaprogramming](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-metaprogramming) — Skill · Free — `agentstack add skill-jsperger-llm-r-skills-metaprogramming`
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- [Ggplot2](https://agentstack.voostack.com/l/skill-jsperger-llm-r-skills-ggplot2) — Skill · Free · security-reviewed — `agentstack add skill-jsperger-llm-r-skills-ggplot2`
  Use when working with R ggplot2 package, especially ggplot2 4.0+ features. Covers S7 migration (@ property access), theme defaults with ink/paper/accent, element_geom(), from_theme(), theme shortcuts (theme_sub_*), palette themes, labels with dictionary/attributes, discrete scale improvements (palette, continuous.limits, minor_breaks, sec.axis), position aesthetics (nudge_x/nudge_y, order), facet…

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.