Developer Tools & Repos Agent Skills for Codex CLI

List all available Output SDK workflows in the project.

Create Model Context Protocol (MCP) servers that expose tools, resources, and prompts to Claude.

List all topics in the Copilot Studio agent with their trigger types, phrases, and action counts.

Build LiveView: async data (assign_async), PubSub (check connected?), phx-change events, form components/modals/uploads, streams for…

LLM streaming response patterns. Use when implementing real-time token streaming, Server-Sent Events for AI responses, or streaming with…

Scaffolds new React projects or restructures monoliths to component-based architecture.

Universal platform artifact cleaner: Replit, StackBlitz, CodeSandbox, Glitch

Configures ESLint, Prettier, Ruff, mypy, and .NET analyzers.

Configures Husky, lint-staged, commitlint, and Python pre-commit hooks.

Sets up logging, error handling, CORS, health checks, and API docs.

Configures global exception handling middleware.

Executes optimization hypotheses with keep/discard testing loop.

Upgrades npm/yarn/pnpm dependencies with breaking change handling.

Upgrades .NET NuGet packages with breaking change handling.

Replaces custom modules with OSS packages using atomic keep/discard testing.

Load MR context for the current branch using GitLab MCP tools

Load PR context for the current branch using GitHub MCP tools

Lobby management skill for party systems and session handling.

Run Claude orchestrator locally with Cloudflare tunneling.

Use when implementing localization (i18n/l10n) — TranslationServer, CSV/PO translation files, locale switching, RTL support, and…

Use when localizing apps, using String Catalogs, generating type-safe symbols (Xcode 26+), handling plurals, RTL layouts, locale-aware…