Agent skills for Codex CLI

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that…

Expert in LangGraph - the production-grade framework for building

LangGraph checkpointing and persistence.

LangGraph Functional API with @entrypoint and @task decorators.

Conditional edge routing and state-based transitions for LangGraph workflows

A comprehensive skill to understanding how Langium-based projects work — from grammar definition through code generation, runtime parsing…

Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio.

Use when targeting Language (the Linguistic Society of America journal) or deciding whether a linguistics manuscript fits this…

Language-specific verification for Python, TypeScript/JavaScript, and Go.

Use when starting or navigating any manuscript aimed at Language (Linguistic Society of America) and unsure which skill applies — it reads…

Check grammar, style, and spelling across 25+ languages with LanguageTool.

Securely read and incrementally sync Lanhu (蓝湖) UI design project links from lanhuapp.com, including screenshots, version-pinned HTML/CSS…

Refresh GME's Laos remittance rate-comparison report — fetches live competitor quotes (Cross, GmoneyTrans, Hanpass, E9Pay, KEB Hana on the…

Laravel 13 conventions and best practices.

Laravel 13 testing with Pest PHP 4 or PHPUnit 12.

Senior Laravel Engineer role for production-grade, maintainable, and idiomatic Laravel solutions.

Laravel framework knowledge base. Provides architecture, DDD integration, Eloquent persistence, service container, security, queues…

OWASP Top 10 security audit and secure coding guidelines for Laravel + React/Inertia.js applications.

Use Laravel-specific vocabulary—Eloquent patterns, Form Requests, API resources, jobs/queues—to get idiomatic framework code

Drives Laravel feature development with Pest or PHPUnit — factories, RefreshDatabase, fakes for queues/mail/notifications, Sanctum auth…

Conventions and APIs for the offload-project/laravel-waitlist package — multiple waitlists, entry status tracking, optional email…