Languages skills

8,945 tagged Languages, measured the same way as everything else here.

Browse within: agents 115LLM 111antigravity 99skills 94agent 93claude-code-skills 86ai-coding 83cli 73azure 69dotnet 69javascript 68copilot 65sdk 64openai 62

dart-build-cli-app

265

dhruvanbhalara/skills

Skill Claude CodeCodex

Use when creating Dart command-line tools, parsing CLI arguments with args, handling exit codes, or managing child processes.

not rated 29 9d ago A SkillSpector: pass 28 tokens original MIT

developing-genkit-js

267

genkit-ai/skills

Skill Claude CodeCodex

Develop AI-powered applications using Genkit in Node.js/TypeScript. Use when the user asks about Genkit, AI agents, flows, or tools in JavaScript/TypeScript, or when encountering Genkit errors, validation issues, type errors, or API problems.

not rated 30 +1 changed 3d ago A Socket: passSnyk: pass 60 tokens

crap4go

268

unclebob/crap4go

Skill Claude CodeCodex

Use when the user asks for a CRAP report, cyclomatic complexity analysis, or code quality metrics on a Go project.

not rated 28 +4 3mo ago A 29 tokens

eino

269

fanqingxuan/awesome-skills

Skill Claude CodeCodex

Eino LLM/AI application development framework assistant (Golang). Use when the user needs to: (1) Build AI agents, (2) Create LLM applications, (3) Implement tool calling, (4) Build multi-agent systems, (5) Create workflows with Graph/Compose, (6) Implement streaming, (7) Human-in-the-loop patterns, or any other Eino…

not rated 27 4mo ago A 126 tokens original MIT

electrik-slate

270

electrikhq/slate

Skill Cursor

Build Laravel Blade UI with Electrik Slate 3.x and optional slate-blocks. Use when writing x-slate or x-slate-block components, Livewire forms, tokens, toasts, blocks, or when the user mentions Slate, electrik/slate, electrik/slate-blocks, or slate.electrik.dev.

not rated 27 +2 today A SkillSpector: warn 72 tokens original MIT

m07-concurrency

271

moeru-ai/auv

Skill Claude CodeCodex

A guide for handling concurrency, meaning work that runs at the same time or waits for input, in Rust programs.

not rated 27 +2 today A SkillSpector: pass 75 tokens original Apache-2.0

lean-beam

272

leanprover/lean-beam

Skill Codex needs its repo

Use this when an AI should work on an external Lean project through the installed lean-beam wrapper, giving it direct efficient access to Lean's proof engine to avoid repeated inner-loop rebuilds through cheap speculative checks and zero-build module checkpoints.

not rated 27 +1 changed yesterday A SkillSpector: pass 53 tokens original Apache-2.0

dart-sdk-changelog

273

RandalSchwartz/dart-sdk-skills

Skill Claude CodeCodex

Expert guide and lookup reference for the Dart SDK CHANGELOG, version history, experimental features, macros, and augmentations from Dart 1.x to modern Dart 3.x. Use this skill whenever the user asks "what's new in Dart X", "what's new in 3.13", "what's new in 3.12", asks how to find the minimum SDK version (minSdk)…

not rated 28 +3 7d ago A SkillSpector: pass 147 tokens original MIT

dotnet-debugging

274

jkolo/debug-mcp

Skill Claude CodeCodex

Debug .NET applications using debug-mcp MCP tools — launch processes, set breakpoints, step through code, inspect variables, evaluate expressions, and analyze exceptions. Use this skill when debugging .NET/C# applications, investigating runtime behavior, diagnosing exceptions, inspecting object state, or performing…

not rated 26 +1 13d ago A 70 tokens AGPL-3.0

effect

275

dmmulroy/pi-mcp

Skill OpenCode

Work with Effect v4 / effect-smol TypeScript code in this repo.

not rated 26 +1 23d ago A 17 tokens

rust-neckbeard

276

Kevin-Liu-01/Agent-Machines

Skill Claude CodeCodex

Dedalus Rust correctness and style rules. Use when writing, reviewing, or refactoring any Rust code in the host-agent, enclave, or packages/rust workspaces. Covers return-value naming, error design, mustuse, visibility, RAII, fail-closed, and all hard limits from style.md and rust.mdx.

not rated 26 +1 8d ago A SkillSpector: pass 71 tokens original MIT

typescript-lsp

277

youdotcom-oss/dx-toolkit

Skill Claude Code

Search TypeScript SYMBOLS (functions, types, classes) - NOT text. Use Glob to find files, Grep for text search, LSP for symbol search. Provides type-aware results that understand imports, exports, and relationships.

not rated 25 19d ago A SkillSpector: pass 51 tokens original MIT

raycast-extension

278

johnlindquist/claude

Skill Claude CodeCodex

Build Raycast extensions with React and TypeScript. Use when the user asks to create a Raycast extension, command, or tool.

not rated 25 8mo ago A 31 tokens

go

279

inference-gateway/adk

Skill Claude CodeCodex

Idiomatic Go - package and interface design, error wrapping, table-driven tests, generics, the modern standard library (slices/maps/cmp/errors.Join), current syntax, and logging discipline. Use when writing, reviewing, or refactoring any Go code, especially code drifting toward Java/Spring shapes (deep layer trees…

not rated 25 5d ago A 99 tokens copy · 86% Apache-2.0

gem-docs-review

280

VSN2015/concerns_on_rails

Skill Claude Code

Harvests offline documentation (README, CHANGELOG, public API) for every gem in a Ruby/Rails project's Gemfile.lock into a local cache, tracks gem versions in a manifest, and refreshes only gems whose version changed. Then reviews a git diff or pull request against that cache to surface (a) gem-upgrade impact …

not rated 25 yesterday A SkillSpector: pass 152 tokens original MIT

debug-assistant

281

kongusen/loom-agent

Skill Claude CodeCodex

Helps debug Python errors and exceptions.

not rated 24 4mo ago A 11 tokens original Apache-2.0

django-patterns

282

Luohaothu/everything-codex

Skill Claude CodeCodex

A collection of recommended patterns for structuring and extending Django applications, including web APIs and database-backed projects.

not rated 24 28d ago A SkillSpector: pass 37 tokens original MIT

springboot-patterns

283

Ashfaqbs/software-dev-ai-claude-toolkit

Skill Claude CodeCodex

Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and logging. Use for Java Spring Boot backend work.

not rated 24 7mo ago A 36 tokens original MIT

new-python-project

284

smorinlabs/py-launch-blueprint

Skill Claude Code

Use when bootstrapping a new Python repo, project, CLI, package, script, or uv project from py-launch-blueprint. Ask whether the user wants the opinionated template bootstrap or a minimal setup before running commands.

not rated 24 yesterday A SkillSpector: warn 49 tokens original MIT

crud-generator

285

thapaliyabikendra/ai-artifacts

Skill Claude Code

Generate complete CRUD application services for ABP Framework following DDD patterns. Creates interface in Contracts layer, implementation in AppServices, and DTOs in Contracts. Use when: (1) creating new entity services, (2) scaffolding CRUD operations, (3) implementing standard ABP service patterns, (4) accelerating…

not rated 24 5mo ago A 70 tokens original Apache-2.0

swift-mlx-lm

286

PicoMLX/mlx-swift-lm-skill

Skill Claude CodeCodex

MLX Swift LM - Run LLMs and VLMs on Apple Silicon using MLX. Covers local inference, streaming, wired memory coordination, tool calling, LoRA fine-tuning, embeddings, and model porting.

not rated 24 6mo ago A 52 tokens copy · 100% MIT

go-senior-developer

287

metalagman/agent-skills

Skill Claude CodeCodex

Expert senior-level Go guidance for architecture, API-first design/codegen, advanced concurrency, performance tuning, testing/quality, cloud-native 12-factor practices, and Go 1.24+ tooling for large-scale systems.

not rated 24 18d ago A 51 tokens

flet-development

288

HnBigVolibear/awesome-flet-development-skill

Skill Claude CodeCodex

This skill should be used when developing desktop/web applications with Flet; encountering Flet 1.0+ version compatibility issues; migrating from Flet 0.x to 1.0+; encountering API errors with Tabs/Badge/Radio/BorderRadius controls; needing guidance on Flet animations, async operations, or layouts. Covers Flet 0.82.0+…

not rated 24 5mo ago A 92 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: