Agent Skills toolkit for Claude Code and OpenAI Codex CLI - modular capabilities that extend AI agents with specialized knowledge
Skill Claude CodeCodex
Create and iterate on shareable visual diagrams (architecture maps, flowcharts, state machines, class/domain models, mindmaps, dependency maps) via the Agent Vision MCP server or its HTTP action API. Use when the user asks for a diagram, visualization, or "draw this out" during a conversation, or when the user hands…
Skill Claude CodeCodex
Manage Cloudflare infrastructure including DNS records, zones, SSL/TLS, caching, firewall rules, Workers, Pages, and analytics. Use when working with Cloudflare APIs, creating or modifying DNS records, managing domain security, purging cache, deploying Workers/Pages, or analyzing traffic. Created by After Dark…
Skill Claude CodeCodex
Design command-line interface parameters and UX: arguments, flags, subcommands, help text, output formats, error messages, exit codes, prompts, config/env precedence, and safe/dry-run behavior. Use when you're designing a CLI spec (before implementation) or refactoring an existing CLI's surface area for consistency…
Skill Claude CodeCodex
Build software with elite design principles focusing on user outcomes, trust, accessibility, and performance. Use when creating UI components, designing user flows, writing production code, reviewing code quality, or when the user mentions UX, accessibility, performance, or trust-focused development.
Skill Claude CodeCodex
ElevenLabs Speech Engine — the SDK for giving a voice interface to a custom agent you host yourself (your existing chat agent, LangGraph workflow, containerized LLM service, etc.). ElevenLabs runs the audio pipeline (STT, turn detection, VAD, TTS, barge-in); your server receives transcripts over a WebSocket and…
Skill Claude CodeCodex
Video and audio processing with FFmpeg. Covers transcoding, resizing, trimming, speed adjustment, compression, audio extraction, concatenation, cropping, thumbnails, and probing. References available for codec/filter lookup, audio processing, streaming formats, Remotion integration, and platform export.
Skill Claude CodeCodex
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…
Skill Claude CodeCodex
Automated git workflow helpers for common development tasks like creating feature branches, cleaning up merged branches, and interactive rebasing. Use when the user mentions git branching, branch cleanup, feature workflow, or git automation. No prerequisites required - uses native git commands.
Skill Claude CodeCodex
Google Search Console API integration for search analytics, URL inspection, sitemap management, and site verification. Use when working with search performance data, checking indexing status, managing sitemaps, or analyzing SEO metrics.
Skill Claude CodeCodex
Sentry error monitoring and issue tracking skill for retrieving issues, events, and project health data. Use when working with error tracking, exceptions, crashes, debugging production issues, or analyzing error patterns.
Skill Claude CodeCodex
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude CodeCodex
Search and analyze DealerVision production logs via SolarWinds Observability API. Use when investigating errors, debugging issues, checking system health, or when the user mentions logs, SolarWinds, production errors, or system monitoring. Requires the logs CLI tool to be installed.
Skill Claude CodeCodex
WolverineFx (.NET) framework for in-process command/event handling, asynchronous messaging, durable inbox/outbox, sagas, and HTTP endpoints. Use when working in a .NET project that references WolverineFx packages, calls UseWolverine(), or whenever the user asks about Wolverine handlers, message routing, transactional…
Skill Claude CodeCodex
WordPress content management via REST API for managing posts. Requires Node.js and WordPress REST API credentials.
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: