The full index
The full index
525 vetted open source projects, updated daily from GitHub. Filter by topic, language, or where you can help first.
by twentyhq
The open alternative to Salesforce, designed for AI.
by dubinc
The modern link attribution platform. Loved by world-class marketing teams like Framer, Perplexity, Superhuman, Twilio, Buffer and more.
by knadh
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
by Billionmail
BillionMail 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
by mautic
Mautic: Open Source Marketing Automation Software.
by erxes
Experience Operating System (XOS) that unifies marketing, sales, operations, and support — run your core business seamlessly while replacing HubSpot, Zendesk, Linear, Wix and more.
by OpnForm
Beautiful Open-Source Form Builder