Languages skills

9,047 tagged Languages, measured the same way as everything else here.

Browse within: agents 115LLM 112antigravity 98agent 93skills 93claude-code-skills 86ai-coding 83cli 73azure 69dotnet 69javascript 68copilot 65sdk 63openai 62

laravel-api

385

streeboga/laravel-api-skill

Skill Claude CodeCodex

Laravel API architecture and code generation guide. JSON:API v1.1 spec compliant. Enforces layered architecture: Controller → Service → Repository → QueryBuilder. Uses timacdonald/json-api for resources, spatie/laravel-query-builder for filtering/sorting. Covers DTOs, Enums, public keys, Scramble docs, testing.…

not rated 11 13d ago A 147 tokens original MIT

java-spring-framework

386

AyrtonAldayr/agent-skill-java-spring-framework

Skill Claude CodeCodex

Senior Java & Spring Boot 4 / Spring Framework 7 architect skill for 2026-standard development. Use when the user asks to build, scaffold, design, review, or explain Java applications using Spring Boot 4.x, Spring Framework 7.x, Spring Modulith, or any related Spring ecosystem project. Triggers include: creating REST…

not rated 11 6mo ago A 165 tokens

SonicGarden/copy-tuner-ruby-client

Skill Claude Code

A workflow for moving internationalized text from CopyTuner, a centralized translation-management service, into Rails' local YAML translation files one key prefix at a time.

not rated 11 2d ago A SkillSpector: warn 179 tokens original MIT

maven-to-gradle

388

adityamparikh/maven-to-gradle

Skill Claude Code

Migrates Maven projects to Gradle Kotlin DSL (build.gradle.kts) with version catalogs (libs.versions.toml). Covers single-module and multi-module projects, Spring Boot starter-parent conversion, dependency-scope and BOM mapping, Maven plugin to Gradle plugin translation, and Maven profile equivalents. Also supports a…

not rated 11 1mo ago A 190 tokens original Apache-2.0

korean-multiturn-rag

389

papago2355/pharma-agent

Skill Claude CodeCodex

Inference-time system-prompt rules for Korean multi-turn RAG agents. Hard imperatives + Korean few-shots + decision tables for ambiguous phrasings — followup handling, persistent-filter durability, particle stripping, verifier cross-turn context, hedge-phrase suppression, LLM-over-regex routing. Distilled from Korean…

not rated 11 29d ago A 203 tokens original MIT

py-clean-arch

390

CJHwong/py-clean-architecture-examples

Skill Claude CodeCodex

Use this skill when the user asks about Clean Architecture in Python — not generic theory, but the specific layer conventions (l1entities, l2usecases, l3interfaceadapters, l4frameworksanddrivers), folder patterns, boundary interfaces, and .importlinter.ini contracts from CJHwong/py-clean-architecture-examples. Fetches…

not rated 11 2mo ago A 113 tokens

thinkwell

391

dherman/thinkwell

Skill Claude CodeCodex

Write TypeScript code using the Thinkwell framework. Covers the @JSONSchema syntax, Plan fluent API, agent lifecycle, tools, skills, thought streams, and the thinkwell CLI.

not rated 11 4mo ago A 40 tokens

nuclaw-code-generator

392

gyc567/nuclaw

Skill Claude CodeCodex

Generate NuClaw-compliant Rust code. Use when: create a new module, add a new provider, implement a channel handler, write database operations, add configuration, write tests. Triggers: write rust code for nuclaw, implement this feature in nuclaw, add a new channel/provider, generate tests for nuclaw module. Output…

not rated 11 4mo ago A 90 tokens

fba

393

fastapi-practices/skills

Skill Claude CodeCodex

FastAPI Best Architecture (fba) project development guide. Use when working in fba projects to design, implement, review, or document APIs, Schema, Service, CRUD, Model, configuration, response contracts, pagination, cache, Celery, i18n, coding style, plugin development, plugin README files, plugin sharing, plugin…

not rated 11 changed yesterday A 78 tokens original MIT

AspectGenerator

394

igor-tkachev/AspectGenerator

Skill Claude CodeCodex

Use this file as the compact agent-oriented guide for using and reviewing AspectGenerator in consuming projects.

not rated 11 2mo ago A 0 tokens original MIT

samurai

395

zerosixty/samurai

Skill Claude CodeCodex

Samurai scoped testing framework for Go (github.com/zerosixty/samurai). MUST use when writing, modifying, reviewing, or debugging Go tests that import samurai, or reference samurai.Run, samurai.RunWith, samurai.Scope, samurai.TestScope, samurai.W, or samurai.BaseContext.

not rated 11 3mo ago A 69 tokens original MIT

ikuai-cli

396

ikuaios/ikuai-cli

Skill Claude CodeCodex

A command-line tool for managing iKuai routers through their local HTTP API. It covers monitoring, network settings, users, security rules, and system administration, with output suited to scripts and AI agents.

not rated 11 2mo ago C 112 tokens original MIT

spring-boot-migration

397

mindcockpit-ai/cognitive-core

Skill Claude Code

Spring Boot version upgrade paths from v2.x through v4.0. javax to jakarta migration, Spring Security 5 to 7, RestTemplate to RestClient, virtual threads, OpenRewrite recipes, and progressive migration strategies.

not rated 11 2mo ago A 52 tokens

blazor-framework

398

FortiumPartners/ai-mesh

Skill Claude CodeCodex

Version: 1.0.0 Target: .NET 8.0+ with Blazor Server/WebAssembly UI Library: Microsoft Fluent UI Blazor Components Purpose: Fast lookup for common Blazor patterns and best practices.

not rated 11 9mo ago A 0 tokens

algorithm-iterate

399

wang90063/nslb-optimization-agent

Skill Claude Code

A Chinese-language skill for iterating on Solution.cpp, the C++ program for an NSLB leaf-spine network load-balancing challenge, to improve its online evaluation score.

not rated 11 2mo ago A 284 tokens

mspm0-skill

400

Ibook000/mspm0-skill

Skill Claude CodeCodex

Tool-neutral CLI agent rules for TI MSPM0 development with SysConfig, DriverLib, CCS, Keil/uVision, CMake/GCC/OpenOCD, and supported board references. Use when an agent needs to inspect or modify MSPM0 projects, validate SysConfig output, package examples, or work on NUEDC embedded firmware.

not rated 11 +1 changed 5d ago A 76 tokens original MIT

pydantic-ai-agents

401

Fuenfgeld/pydantic-ai-skills

Skill Claude CodeCodex

Build and debug Pydantic AI v2 agents using best practices for dependencies, instructions, tools, capabilities, hooks, and structured output validation. Use when the user wants to: (1) Create a new Pydantic AI agent, (2) Debug or fix an existing agent, (3) Add features like tools, validators, capabilities, hooks, or…

not rated 10 2mo ago A 135 tokens original MIT

does-it-work

402

TsakunovR/does-it-work

Skill Claude CodeCodex

A testing and quality-checking toolkit for running an application, finding bugs, and creating automated tests. It supports API tests and browser-based UI tests in Python or Java.

not rated 10 changed yesterday A 295 tokens original MIT

pytorch-train

403

Axect/pytorch_template

Skill Claude Code

Guide for training PyTorch models using this template's config-driven pipeline. Use this skill whenever the user wants to: train a model, create experiment configs (run.yaml / opt.yaml / best.yaml), run hyperparameter optimization (HPO) with Optuna, extract best parameters from an HPO study, set up a new experiment…

not rated 10 4mo ago A 127 tokens original MIT

data-analysis

404

yujiachen-y/agent-bundle

Skill Claude CodeCodex

Analyze data using Python with pandas, matplotlib, and numpy.

not rated 10 2mo ago A 15 tokens original MIT

swiftlys2-toolkit

405

2oaJ/SwiftlyS2-Toolkit

Skill Claude CodeCodex

Plan, implement, audit, and review C#/.NET SwiftlyS2 plugins. Use when working with Commands, Core Events, Game Events, GameHooks Pre/Post, raw native hooks, Modules, Workers, Services, high-frequency runtime loops, NetMessages, Schema access, entity handling, thread safety, performance, or IPlayer lifecycle behavior.

not rated 10 changed 4d ago A 76 tokens copy · 100% MIT

Washabii14/agent-skills

Skill Claude CodeCodex

C/C++/CAPL best practices for automotive embedded systems. This skill should be used when writing, reviewing, or refactoring embedded C/C++ code or CAPL scripts targeting automotive ECUs, following MISRA, AUTOSAR, ISO 26262, and ISO 21434 guidelines. Triggers on tasks involving embedded firmware, CAN/CAN…

not rated 10 6mo ago A 123 tokens original MIT

build-django-apps

407

lordsarcastic/skills

Skill Codex

Build or modify Django and Django REST Framework applications using the user's preferred service-oriented structure. Use when working on Django settings, Pydantic environment validation, PostgreSQL, DRF APIs without viewsets, serializers, services, schemas, constants, media/static storage, Docker, tests, migrations…

not rated 10 3mo ago A 74 tokens original Apache-2.0

golang-error-handling

408

codeready-toolchain/tarsy

Skill Cursor

Error handling patterns for Go including error wrapping, custom errors, sentinel errors, and error checking best practices. Use when implementing error handling, defining error types, or working with error flows.

not rated 10 today A SkillSpector: pass 43 tokens original Apache-2.0

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