coreyhaines31 / marketingskills
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
coreyhaines31 / marketingskills
knadh / listmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
marclou / mailcheap
Newsletters where you pay for the emails you send, not for dormant subscribers, at a fraction of the price of beehiiv and the like. Open source: self-host it, or use mailcheap.ai.
aaron-he-zhu / aaron-marketing-skills
120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on one contract, with 8 auditor gates: TALE · CORE-EEAT · CITE · ECHO · SEND · ROAS · STAR · RAMP.
KatrielMoses / MailAccess
Free email OSINT tool, 5000+ platforms, identity clustering, breach detection. No API keys required. pip install mailaccess
brightbeanxyz / brightbean-chat
Open-source, self-hostable chat automation. Build visual flows, run them on Instagram, WhatsApp, Messenger, Telegram, SMS, and email. Comment-to-DM, shared inbox, broadcasts, drip sequences, analytics. Free alternative to ManyChat.
mautic / mautic
Mautic: Open Source Marketing Automation Software.
espocrm / espocrm
EspoCRM – Open Source CRM Application
MillionSend / millionsend
The open-source email platform — self-host on your own AWS SES, or use the cloud. Resend-compatible API.
Notifuse / notifuse
Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.
mettle / sendportal
Open-source self-hosted email marketing. Manage your own newsletters at a fraction of the cost.
maizzle / framework
The modern email development framework.
Mindbaz / awesome-opensource-email
Awesome Opensource Email Resources
notifo-io / notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
foundation / inky
An email framework that converts simple HTML into responsive email-ready HTML.
DjangoCRM / django-crm
CRM and Task management software, Email marketing and many more. Django CRM software app is built for individual use by businesses of any size or freelancers and is designed to provide easy customization and quick development. ✨
Maildun / maildun
Self-hosted email platform for teams: audiences, campaigns, transactional email, automations, and first-party engagement tracking. Laravel 13 · Inertia 3 · React 19.
voidlabs / mosaico
Mosaico - Responsive Email Template Editor
phpList / phplist3
Fully functional Open Source email marketing manager for creating, sending, integrating, and analysing email campaigns and newsletters.
R44VC0RP / opensend
self-hosted transactional & marketing email layer on top of aws ses
kklounge / execsum-deal-brief
Automated daily Exec Sum deal-flow brief with Top 3 deal ranking, sourced expert insights, IB analysis, and Gmail delivery.
unlayer / react-email-editor
Drag-n-Drop Email Editor Component for React.js
productdevbook / yuva
Open-source customer messaging for teams with many products: e-mail, live chat and in-app conversations in one inbox, plus newsletters, cookieless analytics, status pages, a help center, a roadmap and a changelog. MCP server for AI assistants. Pre-alpha.