Languages plugins

Modern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practices

16 skills · 1 command · 3 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

3 skills · 1 command · 4 agents

JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks

4 skills · 1 command · 2 agents

Idiomatic Go patterns and best practices — package design, error handling, interfaces, concurrency, testing, and project layout. Written by spf13 (former Go team lead, author of Cobra, Viper, Hugo, Afero).

1 skill

Definitive guide to building CLI applications with Cobra and Viper — command-first architecture, configuration management, environment variable binding, and in-memory CLI testing. Written by spf13, the original creator of both libraries.

1 skill

Modern Python development with Python 3.13+, Django, FastAPI, async patterns, and production best practices

5 skills · 1 command · 3 agents

JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks

4 skills · 1 command · 2 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

1 command · 4 agents

Modern Python development with Python 3.13+, Django, FastAPI, async patterns, and production best practices

5 skills · 1 command · 3 agents

JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks

4 skills · 1 command · 2 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

1 command · 4 agents

Modern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practices

5 skills · 1 command · 3 agents

JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks

4 skills · 1 command · 2 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

1 command · 4 agents

Language experts: Node.js, JavaScript, TypeScript, Python, Bash scripting

Languages — Idiomatic, modern practice for each language, with the quality gate that keeps it honest.

137 skills

Experienced Rust developer with expertise in user interface development using the gpui crate

4 skills · 4 commands · 5 agents

Advanced Ruby development tools with a focus on the Sinatra web framework

4 skills · 4 commands · 4 agents

Experienced Rust developer with expertise in building reliable network applications using the Tokio library and its associated stack

4 skills · 4 commands · 4 agents

Kotlin Agent Skills — Kotlin Toolchain (Amper), Kotlin/JVM, Multiplatform, and more

5 skills

Risk-based Kotlin review agents for READMEs, tests, architecture, domain behavior, concurrency, API and data compatibility, security, builds, performance, resilience, and platform runtimes

2 skills · 3 agents

Swift programming language utilities and migration tools for Claude Code

4 skills

Modern C++ (17/20/23) expert for safe, performant code, templates, and UB/memory diagnosis.

1 skill

Pythonic code, typing, async, standard-library usage, and performance tuning.

1 skill

TypeScript type system, generics, narrowing, and strict-mode config for safe, maintainable JS/TS.

1 skill

Modern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practices

5 skills · 1 command · 3 agents

JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks

4 skills · 1 command · 2 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

1 command · 4 agents

Modern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practices

16 skills · 1 command · 3 agents

Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

3 skills · 1 command · 4 agents