Performs conda-forge operations. Fixes failing builds by analyzing CI logs, creates new packages via staged-recipes, adds native ARM CI support or explicit cross-compilation to feedstocks, and migrates recipes from v0 to v1 format. Use when working with conda-forge feedstocks, staged-recipes, build failures, recipe migrations, or when the user mentions conda-forge.
Example skill that does nothing
Interactive PR review workflow. Reads existing PR comments (including pending review drafts) before reviewing, drafts severity-grouped findings into a markdown file, iterates with the human, and only after explicit approval pushes them as a pending review on GitHub. Never submits the review — the human writes the summary and submits in the UI.
Build terminal user interfaces (TUIs) with Textual, a Python framework for creating rich, interactive applications in the terminal. Handles widgets, layouts, CSS styling, events, screens, and async workers. Use when building TUI apps or when the user mentions textual.
Chart design and data storytelling guidelines for matplotlib. Use when creating visualizations that need to communicate a clear message, tell a story with data, or follow best practices for readability and design. Focuses on visualization principles rather than matplotlib API syntax.
Slide design and storytelling guidelines for creating presentations. ALWAYS load this skill when the user wants to create, review, or improve presentation slides — regardless of tool (Typst/Polylux, Beamer, PowerPoint, Google Slides, reveal.js, etc.).
Guidelines for evaluating non-deterministic functions with pydantic-evals. Use when writing evals, defining datasets and cases, creating custom evaluators, or testing AI agent outputs with pydantic-evals.
Build conda packages with rattler-build: create new recipes, build and debug them, create patches, and inspect built packages. Use when working with rattler-build recipes, conda package building, or when the user mentions rattler-build.