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Open Source CRM Systems using GitHub

A curated collection of the best open source customer relationship management systems for tracking contacts, deals, and pipelines, with activity history and sales reporting. using GitHub.

An agentic CRM that keeps records current automatically
  • Stars

    Stars growing over the last 30 days11,648
  • Last commit

    1 day ago
  • License

    MIT
Open source CRM with AI agents that read your inbox, enrich contacts and companies, schedule follow-ups, and build new agents from plain-language descriptions.

Open Source Alternative to:

A self-building CRM powered by your email
  • Stars

    Stars growing quickly over the last 30 days4,898
  • Last commit

    7 hours ago
  • License

    AGPL-3.0
Automatically creates and enriches contacts, companies, and deal threads from your team's email. No data entry, no imports, no admin overhead.

Open Source Alternative to:

AI-native CRM/ERP foundation with 80% already built
  • Stars

    Stars growing over the last 30 days1,880
  • Last commit

    10 hours ago
  • License

    MIT
A modular CRM/ERP framework built on Next.js and TypeScript that encodes hundreds of architectural decisions so dev teams can ship production features in days, not months.

Open Source Alternative to: