跳过主要内容

By agent · Codex

Codex skills: 1008 worth installing

Skills in the open SKILL.md format that Codex reads. Each one has a plain-language summary and the command to install it.

Installing a skill in Codex

$ npx skills add <author>/<skill> --agent codex

Replace the placeholder with the author and skill name from the skill's page. Start a new Codex session afterwards so the skill is picked up.

Skills for Codex

All skills

Lead Magnets

Corey Haines

Plans and creates lead magnets for email capture, such as ebooks, checklists and gated content.

Marketing and SEOGitHub stars: 52.1kInstalls: 102k

Marketing Council

Corey Haines

Simulates a board of well-known marketers, including Seth Godin, David Ogilvy and April Dunford, to give several views on one marketing question.

Marketing and SEOGitHub stars: 52.1kInstalls: 35.4k

Marketing Ideas

Corey Haines

Supplies marketing ideas, strategies and tactics for SaaS and software products.

Marketing and SEOGitHub stars: 52.1kInstalls: 135k

Marketing Loops

Corey Haines

Sets up recurring marketing workflows that an AI agent runs daily, weekly or on a trigger instead of as one-off tasks.

AutomationGitHub stars: 52.1kInstalls: 36.9k

Marketing Plan

Corey Haines

Writes a full marketing plan for a client, an advised company or your own product, such as a go-to-market or 90-day plan.

Marketing and SEOGitHub stars: 52.1kInstalls: 56.3k

Applies psychological principles, mental models and behavioural science to marketing decisions and copy.

Marketing and SEOGitHub stars: 52.1kInstalls: 151k

Offers

Corey Haines

Designs or improves an offer: value framing, bonuses, guarantees, scarcity, naming and payment structure.

Marketing and SEOGitHub stars: 52.1kInstalls: 45.5k

Onboarding CRO

Corey Haines

Improves post-signup onboarding, user activation, the first-run experience and time to value.

Marketing and SEOGitHub stars: 52.1kInstalls: 63.1k

Creates and optimises in-app paywalls, upgrade screens, upsell modals and feature gates.

Marketing and SEOGitHub stars: 52.1kInstalls: 60.8k

Popup CRO

Corey Haines

Creates and optimises popups, modals, slide-ins and banners for conversion, including exit-intent and lead capture.

Marketing and SEOGitHub stars: 52.1kInstalls: 60.8k

Pricing Strategy

Corey Haines

Helps with pricing decisions, packaging and monetisation: tiers, freemium, free trials, value metrics and price increases.

Marketing and SEOGitHub stars: 52.1kInstalls: 67.3k

Product Marketing

Corey Haines

Creates and updates a product marketing context document covering positioning, target audience and product description.

Marketing and SEOGitHub stars: 52.1kInstalls: 71.4k

Programmatic SEO

Corey Haines

Plans SEO pages built at scale from templates and data, such as directory, location and comparison pages.

Marketing and SEOGitHub stars: 52.1kInstalls: 138k

Prospecting

Corey Haines

Finds, qualifies and lists prospects to contact, for B2B SaaS, general B2B or local small businesses.

Marketing and SEOGitHub stars: 52.1kInstalls: 54.6k

Public Relations

Corey Haines

Helps with public relations: press coverage, journalist outreach, press releases and media strategy.

Marketing and SEOGitHub stars: 52.1kInstalls: 45.2k

Referral Program

Corey Haines

Creates, optimises and analyses referral programmes, affiliate programmes and word-of-mouth strategies.

Marketing and SEOGitHub stars: 52.1kInstalls: 61.6k

RevOps

Corey HainesAudit warning

Helps with revenue operations: lead lifecycle, lead scoring and routing, and the handoff from marketing to sales.

Marketing and SEOGitHub stars: 52.1kInstalls: 103k

Sales Enablement

Corey Haines

Creates sales collateral: pitch decks, one-pagers, objection-handling documents and demo scripts.

Marketing and SEOGitHub stars: 52.1kInstalls: 108k

Schema Markup

Corey Haines

Adds, fixes and optimises schema markup and structured data such as JSON-LD for rich results.

Marketing and SEOGitHub stars: 52.1kInstalls: 66.1k

SEO Audit

Corey Haines

Audits a site for SEO problems across technical SEO, on-page elements and meta tags, and explains why pages are not ranking.

Marketing and SEOGitHub stars: 52.1kInstalls: 218k

Signup Flow CRO

Corey Haines

Optimises signup, registration and trial activation flows to reduce friction and raise conversions.

Marketing and SEOGitHub stars: 52.1kInstalls: 61.8k

Site Architecture

Corey Haines

Plans or restructures a website's page hierarchy, navigation, URL structure and internal linking.

Marketing and SEOGitHub stars: 52.1kInstalls: 111k

SMS

Corey Haines

Plans and builds SMS and MMS marketing: welcome flows, abandoned cart texts, win-back, promotional and transactional messages.

Marketing and SEOGitHub stars: 52.1kInstalls: 54.6k

Social Content

Corey Haines

Creates and optimises social media content for LinkedIn, X, Instagram, TikTok and Facebook, and handles social listening.

Marketing and SEOGitHub stars: 52.1kInstalls: 70.3k

Questions

Codex and skills.

Do Claude skills work in Codex?

Often. A skill is a folder of instructions and scripts in the open SKILL.md format, which Codex reads. A skill that depends on tools only one agent provides will not carry over, so read the skill's source before you rely on it.

How do I install a skill in Codex?

Each skill page has an install command. Run it in a terminal, then start a new Codex session so the skill is picked up.

What is the difference between a skill and an instructions file such as AGENTS.md?

An instructions file is loaded in every session and describes the project. A skill is loaded only when a task calls for it, so it can be long and specific without costing context on every turn.

Other agents