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Claude Code OpenAI plugins and skills

Flowy lists 29 plugins for OpenAI work in Claude Code. Each one bundles skills a Claude Code agent can load while you work. Every listing shows what is inside before you install, who built it, and whether it is Auto-invoked, meaning a FLOW.md router fires the right skill as you prompt instead of leaving them dormant.

superpowers
Auto-invoked
dev tooling

superpowers

Superpowers is a complete software development methodology for your coding agents, built on top of a set of composable skills and some initial instructions that make sure your agent uses them.

14 skills
@johngalt@johngaltView Plugin
marketing-skills
Auto-invoked
marketing

marketing-skills

A collection of AI agent skills focused on marketing tasks. Built for technical marketers and founders who want AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering. Works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec. Built by Corey Haines. Need hands-on help?

47 skills
@coreyhaines31@coreyhaines31View Plugin
stripe-ai
dev tooling

stripe-ai

This repo is the one-stop shop for building AI-powered products and businesses on top of Stripe. It contains a collection of SDKs to help you integrate Stripe with LLMs and agent frameworks, including: @stripe/ai-sdk - for integrating Stripe's billing infrastructure with Vercel's ai and @ai-sdk libraries.

24 skills
@stripe@stripeView Plugin
expo-skills
dev tooling

expo-skills

A collection of AI agent skills for working with Expo projects and Expo Application Services

23 skills
@expo@expoView Plugin
claude-code-templates
dev tooling

claude-code-templates

Ready-to-use configurations for Anthropic's Claude Code. A comprehensive collection of AI agents, custom commands, settings, hooks, external integrations (MCPs), and project templates to enhance your development workflow.

200 skills
@davila7@davila7View Plugin
wordpress-agent-skills
dev tooling

wordpress-agent-skills

Teach AI coding assistants how to build WordPress the right way. Agent Skills are portable bundles of instructions, checklists, and scripts that help AI assistants (Claude, Copilot, Codex, Cursor, etc.) understand WordPress development patterns, avoid common mistakes, and follow best practices.

18 skills
@wordpress@wordpressView Plugin
open-design
content

open-design

🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.

163 skills
@nexu-io@nexu-ioView Plugin
trailofbits-skills
security

trailofbits-skills

A Claude Code plugin marketplace from Trail of Bits providing skills to enhance AI-assisted security analysis, testing, and development workflows. Codex can load this marketplace through its Claude marketplace compatibility. Also see: claude-code-config · skills-curated · claude-code-devcontainer · dropkit

75 skills
@trailofbits@trailofbitsView Plugin
agentic-awesome-skills
productivity

agentic-awesome-skills

Local, agent-owned skill stacks for coding agents—from complete catalog access to a reproducible, reviewable plan. Current release: V15.1.0. This release includes AAS Core for complete local catalog search, agent-owned selection, manifest validation, planning, and diagnosis. Apply and recovery remain experimental and outside the supported preview path.

200 skills
@sickn33@sickn33View Plugin
planning-with-files
productivity

planning-with-files

📣 New in v3.0.0: opt-in autonomous and gated modes for long-running agent runs, with a completion gate that holds the agent until the plan is actually done. Existing setups change nothing. Work like Manus — the AI agent company Meta acquired for $2 billion. planning-with-files is a persistent file-based planning skill for AI coding agents.

6 skills
@othmanadi@othmanadiView Plugin
netlify-skills
deployment

netlify-skills

Public Netlify skills for AI coding agents. Each skill is a focused, factual reference for a Netlify platform primitive — designed to help agents build correctly on Netlify without needing to search docs.

31 skills
@netlify@netlifyView Plugin
ponytail
dev tooling

ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

6 skills
@dietrichgebert@dietrichgebertView Plugin
nanoclaw
automation

nanoclaw

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

55 skills
@nanocoai@nanocoaiView Plugin
product-manager-skills
productivity

product-manager-skills

70 battle-tested PM frameworks, ready for Claude, Codex, ChatGPT, and any agent that can read structured knowledge. ---

70 skills
@deanpeters@deanpetersView Plugin
huggingface-skills
data

huggingface-skills

Hugging Face Skills are definitions for AI/ML tasks like dataset creation, model training, and evaluation. The client plugin marketplaces expose the hf-cli skill as the bootstrap path for core Hub operations; additional workflow skills can be installed on demand with hf skills add or discovered by skill-aware clients over CLI/MCP integrations.

26 skills
@huggingface@huggingfaceView Plugin
memsearch
productivity

memsearch

A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex), backed by Markdown and Milvus.

12 skills
@zilliztech@zilliztechView Plugin
notfair
marketing

notfair

The official Google & Meta Ads + SEO plugin from NotFair. Data-driven decisions, not dashboards. NotFair gives your AI agent direct access to Google Search Console, Google Ads, and Meta Ads (Facebook + Instagram). It analyzes your traffic, surfaces what's hurting your rankings, finds wasted ad spend, diagnoses creative fatigue and audience saturation, and tells you exactly what to fix.

@nowork-studio@nowork-studioView Plugin
skill-seekers
data

skill-seekers

English | 简体中文 | 日本語 | 한국어 | Español | Français | Deutsch | Português | Türkçe | العربية | हिन्दी | Русский 🧠 The data layer for AI systems.

2 skills
@yusufkaraaslan@yusufkaraaslanView Plugin
pro-workflow
productivity

pro-workflow

Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

41 skills
@rohitg00@rohitg00View Plugin
octo
automation

octo

Every AI model has blind spots. Claude Octopus supports ten external provider integrations — Codex, Gemini, Antigravity CLI, Copilot, Qwen, Ollama, Perplexity, OpenRouter, OpenCode, and Grok — alongside the built-in Claude Code host, with consensus gates that flag disagreements before you ship. Claude-native first, Octopus for escalation.

110 skills
@nyldn@nyldnView Plugin
pm-skills
productivity

pm-skills

68 PM skills and 42 chained workflows across 9 plugins. Claude Code, Cowork, and more. From discovery to strategy, execution, launch, growth, and shipping AI-built code. Designed for Claude Code and Cowork. Skills compatible with other AI assistants.

68 skills
@phuryn@phurynView Plugin
baoyu-skills
productivity

baoyu-skills

English | 中文 Skills shared by Baoyu for improving daily work efficiency with AI Agents (Claude Code, Codex, etc.).

22 skills
@jimliu@jimliuView Plugin
avoid-ai-writing
content

avoid-ai-writing

Audit & rewrite content to remove AI writing patterns. A practical skill for any AI agent. Supports detect-only and edit-in-place modes, plus voice profiles. --- A portable writing skill for Claude Code, OpenClaw, Hermes, and any other agentskills.io-compatible agent. Audits and rewrites content to remove AI writing patterns ("AI-isms").

1 skills
@conorbronsdon@conorbronsdonView Plugin
engram
productivity

engram

Evidence-based learning engine for Claude Code — first-principles curricula, free-recall verification with receipts, FSRS-scheduled memory, and explorable artifacts. Learn anything; keep it.

3 skills
@nagisanzenin@nagisanzeninView Plugin
claude-video-vision
content

claude-video-vision

Give Claude the ability to watch and understand videos. A Claude Code plugin that extracts frames via ffmpeg and processes audio via multiple backends (Gemini API, local Whisper, or OpenAI API). Claude receives frames as images and audio transcription with timestamps — the plugin is a perception layer, not an interpretation layer.

1 skills
@jordanrendric@jordanrendricView Plugin
respira-wordpress-skills
dev tooling

respira-wordpress-skills

The community hub for WordPress AI workflows. Skills that run inside Claude Code, Codex, Antigravity, Cursor, and any AI agent that supports Skills + MCP to analyze, audit, optimize, and fix WordPress sites. Built by the community. Curated by Respira. Open source. Live Directory: https://www.respira.press/skills ---

39 skills
@respira-press@respira-pressView Plugin
oh-my-openagent
automation

oh-my-openagent

You're juggling Claude Code, Codex, and random OSS models. Configuring workflows. Debugging agents. We did the work. Tested everything. Kept what actually shipped. Install oh-my-openagent. Type ultrawork. Done.

29 skills
@code-yeongyu@code-yeongyuView Plugin
prompt-master
productivity

prompt-master

A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention

1 skills
@nidhinjs@nidhinjsView Plugin
cloudflare
deployment

cloudflare

A collection of Agent Skills for building on Cloudflare, Workers, the Agents SDK, and the wider Cloudflare Developer Platform.

11 skills
@cloudflare@cloudflareView Plugin

FAQ

What are the best Claude Code OpenAI plugins?
Flowy lists 29 plugins for OpenAI, ranked by fit and signal rather than raw install count. Open any listing to read every skill in full before you install it.
Do these OpenAI skills run automatically?
The Auto-invoked ones do. They ship a FLOW.md router and a hook, so Claude Code loads the matching skill as you prompt. Indexed listings install normally and you invoke them yourself.
How does Flowy decide a plugin is a OpenAI plugin?
The tag is derived from the plugin's own content, its skill names, descriptions, README and file types, not from a tag someone typed. A plugin appears here only when its real content matches.
Are these OpenAI plugins free?
Yes. Flowy is free and open source with nothing gated. You can read every skill before installing, and each listing links to its upstream repository and its creator.

Browse every plugin