Growth agents
Ranked OpenAgentSkill shortlist for agents that research keywords, analyze content gaps, prepare campaigns, clean CRM data, and automate repeatable growth workflows.
Founders, growth teams, and builders creating marketing, SEO, lead-generation, and content operations agents. Ranked from the OpenAgentSkill index using quality, trust, freshness, adoption, and install readiness.
Search intent
These pages are generated from real registry records. The list below is not a generic article; every row links to a skill profile with install, trust, audit, and risk fields.
The open alternative to Salesforce, designed for AI.
Excellent quality, 50K stars, and a 27 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add twentyhq/twentyUmami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.
Excellent quality, 37K stars, and a 27 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add umami-software/umami🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.
Excellent quality, 35K stars, and a 27 use-case fit score.
Best suited scenario
Inspect source files
$ npx skills add PostHog/posthogMarketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Excellent quality, 33K stars, and a 27 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add coreyhaines31/marketingskillsOpen source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
Excellent quality, 27K stars, and a 27 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add plausible/analyticsHuly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
Excellent quality, 26K stars, and a 27 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add hcengineering/platformFree & Opensource Laravel CRM solution for SMEs and Enterprises for complete customer lifecycle management.
Excellent quality, 23K stars, and a 26 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add krayin/laravel-crmEmpowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
Excellent quality, 22K stars, and a 26 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add matomo-org/matomoPersonal CRM. Remember everything about your friends, family and business relationships.
Excellent quality, 25K stars, and a 26 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add monicahq/monica🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.
Excellent quality, 12K stars, and a 26 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add rybbit-io/rybbitDolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
Excellent quality, 7.3K stars, and a 25 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add Dolibarr/dolibarr⚡ A Simple / Speedy / Secure Link Shortener with Analytics, 100% run on Cloudflare.
Excellent quality, 6.8K stars, and a 25 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add miantiao-me/SinkCountly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from desktop and mobile to IoT and connected environments.
Excellent quality, 5.9K stars, and a 25 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add Countly/countly-serverA simple guide to HTML <head> elements
Excellent quality, 30K stars, and a 24 use-case fit score.
Best suited scenario
Collect channel signals
$ npx skills add joshbuchea/HEADBillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
Excellent quality, 15K stars, and a 22 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add Billionmail/BillionMailThe open-source communication infrastructure for agents and products
Excellent quality, 39K stars, and a 20 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add novuhq/novu280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
Excellent quality, 23K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add enescingoz/awesome-n8n-templatesThe classic email sending library for PHP
Excellent quality, 22K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add PHPMailer/PHPMailerUniversal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.
Excellent quality, 8.9K stars, and a 19 use-case fit score.
Best suited scenario
Chunk documents
$ npx skills add AgriciDaniel/claude-seoOpen Source Feature Flags, Experimentation, and Product Analytics
Excellent quality, 7.9K stars, and a 19 use-case fit score.
Best suited scenario
Inspect source files
$ npx skills add growthbook/growthbook💌 Build and send emails using React
Excellent quality, 19K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add resend/react-emailMJML: the only framework that makes responsive-email easy
Excellent quality, 18K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add mjmlio/mjml:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
Excellent quality, 18K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add Foundry376/Mailspring✉️ Send e-mails with Node.JS – easy as cake!
Excellent quality, 18K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add nodemailer/nodemailerThe leader in Customer Data Infrastructure
Excellent quality, 7.0K stars, and a 19 use-case fit score.
Best suited scenario
Inspect source files
$ npx skills add snowplow/snowplowMail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
Excellent quality, 15K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add mail-in-a-box/mailinaboxBring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
Excellent quality, 113K stars, and a 19 use-case fit score.
Best suited scenario
Load tabular data
$ npx skills add d3/d3Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Excellent quality, 14K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add thunderbird/thunderbird-android🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Excellent quality, 12K stars, and a 19 use-case fit score.
Best suited scenario
Move data between tools
$ npx skills add logto-io/logtoTurn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.
Excellent quality, 83K stars, and a 19 use-case fit score.
Best suited scenario
Read uploaded files
$ npx skills add PaddlePaddle/PaddleOCRSelection method
OpenAgentSkill scores each candidate against the workflow keywords, then balances fit with GitHub stars, quality signals, trust profile, maintenance freshness, and whether there is a clear install path.
The ranking combines workflow fit, quality score, trust profile, GitHub adoption, maintenance freshness, and whether a clear install path exists.
No. Treat the list as a shortlist, open the skill detail page, inspect the repository and license, then test the install command in a sandbox workflow.
Yes. Use /api/skills/search with the related task or /api/agent/rankings?slug=best-marketing-seo-automation-skills to fetch ranked skill data.