testing-r-packages
Best practices for writing R package tests using testthat version 3+. Use when writing, organizing, or improving tests for R packages. Covers test structure, expectations, fixtures, snapshots, mocking, and mode...
Discover Databases skills, compare source repositories and read the instructions for each workflow.
Best practices for writing R package tests using testthat version 3+. Use when writing, organizing, or improving tests for R packages. Covers test structure, expectations, fixtures, snapshots, mocking, and mode...
Triage and prioritize Linear backlog. Analyzes issues for staleness, blockers, and suggests priorities based on dependencies and capacity.
Discover and link related issues as dependencies. Searches for issues that should be connected and recommends dependency relationships to establish proper work order.
Analyze completed Linear cycles for retrospectives. Identifies velocity trends, scope creep, and patterns to improve future planning.
Pre-release checklist to ensure CHANGELOG, version numbers, tests, and documentation are updated before cutting a release.
GitHub CLI for pull requests, issues, releases, workflows, and repository operations. Use for creating PRs, managing issues, viewing repository information, and accessing GitHub URLs.
Local repository management tool for cloning and organizing GitHub repositories. Use when referencing existing codebases, inspecting source code, or managing local repository copies.
AST-based code search and transformation tool using tree-sitter. Use for structural pattern matching, refactoring deprecated APIs, detecting anti-patterns, migrating code between library versions, and enforcing...
Systematic optimization hunter for lading. Finds memory optimizations AND bugs - both are valuable. Run /lading-optimize-validate when bugs are discovered.
Reviews optimization patches for lading using a 5-persona peer review system. Requires unanimous approval backed by benchmarks. Bugs discovered during review are valuable - invoke /lading-optimize-validate to v...
Validates discovered bugs with reproducing tests and validates fixes with regression tests. Called by other skills when bugs are found during optimization hunting. Creates property tests (proptest) and Kani pro...
Salvages optimization work lacking benchmarks. Generates missing evidence, validates claims. Bugs discovered during rescue are valuable - invoke /lading-optimize-validate.
Environment validation checklist. Run this FIRST when starting a new Claude session to verify the environment is ready for optimization work. Checks Rust toolchain, ci/ scripts, hyperfine, profilers, payloadtoo...
Use when demonstrating plugin workflow features - shows how skills can guide multi-step processes
Use when working on Claude Code plugins (creating, modifying, testing, releasing, or maintaining) - provides streamlined workflows, patterns, and examples for the complete plugin lifecycle
Use when working with Claude Code CLI, plugins, hooks, MCP servers, skills, configuration, or any Claude Code feature - provides comprehensive official documentation for all aspects of Claude Code
Covers all Markdown features in Streamlit including GitHub-flavored syntax plus Streamlit extensions like colored text, badges, Material icons, and LaTeX. Use when formatting text, labels, tooltips, or any text...
Plan Linear cycles using velocity analytics. Suggests scope based on historical capacity, identifies dependency risks, balances workload.
Write tests following TDD principles. Use when implementing features, fixing bugs, or adding test coverage. Covers e2e, integration, and unit testing patterns.
Expert guidance for Next.js Cache Components and Partial Prerendering (PPR). **PROACTIVE ACTIVATION**: Use this skill automatically when working in Next.js projects that have `cacheComponents: true` in their n...
UI/UX design guidelines for interactions, animation, layout, accessibility, and visual design. Use when building UI components, designing user experiences, or implementing user-facing features.
Work with internationalization using next-intl and PO files. Use when handling translations, i18n, PO files, getExtracted, useExtracted, translating content, or when the user needs to add or modify translations...
Build UI components using the compound component pattern. Use when creating new React components, building UI elements, refactoring components, or when the user mentions compound components, composable componen...
Use when running claudikins-kernel:ship, preparing PRs, writing changelogs, deciding merge strategy, or handling CI failures — enforces GRFP-style iterative approval, code integrity validation, and human-gated...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.