80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
effect-patterns-error-han...
by PaulJPhilp
Effect-TS patterns for Error Handling. Use when working with error handling in Effect-TS applications.
effect-patterns-error-man...
by PaulJPhilp
Effect-TS patterns for Error Management. Use when working with error management in Effect-TS applications.
effect-patterns-concurren...
by PaulJPhilp
Effect-TS patterns for Concurrency Getting Started. Use when working with concurrency getting started in Effect-TS appli...
effect-patterns-value-han...
by PaulJPhilp
Effect-TS patterns for Value Handling. Use when working with value handling in Effect-TS applications.
effect-patterns-getting-s...
by PaulJPhilp
Effect-TS patterns for Getting Started. Use when working with getting started in Effect-TS applications.
effect-patterns-schedulin...
by PaulJPhilp
Effect-TS patterns for Scheduling Periodic Tasks. Use when working with scheduling periodic tasks in Effect-TS applicati...
effect-patterns-observabi...
by PaulJPhilp
Effect-TS patterns for Observability. Use when working with observability in Effect-TS applications.
effect-patterns-building-...
by PaulJPhilp
Effect-TS patterns for Building Apis. Use when working with building apis in Effect-TS applications.
effect-patterns-concurren...
by PaulJPhilp
Effect-TS patterns for Concurrency. Use when working with concurrency in Effect-TS applications.
effect-patterns-testing
by PaulJPhilp
Effect-TS patterns for Testing. Use when working with testing in Effect-TS applications.
effect-patterns-making-ht...
by PaulJPhilp
Effect-TS patterns for Making Http Requests. Use when working with making http requests in Effect-TS applications.
i18n-expert
by daymade
This skill should be used when setting up, auditing, or enforcing internationalization/localization in UI codebases (Rea...
numpy-linalg
by benchflow-ai
Linear algebra operations in NumPy, including matrix multiplication, SVD, system solving, and least squares fitting. Tri...
statistics-math
by benchflow-ai
Statistics, probability, linear algebra, and mathematical foundations for data science
moai-lang-r
by benchflow-ai
R 4.4+ development specialist covering tidyverse, ggplot2, Shiny, and data science patterns. Use when developing data an...
r-data-science
by benchflow-ai
R programming for data analysis, visualization, and statistical workflows. Use when working with R scripts (.R), Quarto...
xlsx
by benchflow-ai
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and pivo...
pandas-data-analysis
by benchflow-ai
Master data manipulation, analysis, and visualization with Pandas, NumPy, and Matplotlib
python-analytics
by benchflow-ai
Python data analysis with pandas, numpy, and analytics libraries
hex-grid-spatial
by benchflow-ai
Hex grid spatial utilities for offset coordinate systems. Use when working with hexagonal grids, calculating distances,...
data-wrangler
by benchflow-ai
Transform and export data using DuckDB SQL. Read CSV/Parquet/JSON/Excel/databases, apply SQL transformations (joins, agg...
ab-testing-statistics
by benchflow-ai
Statistical methods for analyzing A/B test (controlled experiment) results. Covers hypothesis testing for different metr...
statistical-analysis
by benchflow-ai
Probability, distributions, hypothesis testing, and statistical inference. Use for A/B testing, experimental design, or...
programming
by benchflow-ai
Python and R programming for data analysis, automation, and reproducible analytics