Crm GitHub Repositories (2026) · Open Source Tools

Macro is a unified workspace for teams: email, chat, docs, tasks, agents, calls, and CRM — @-linked together with shared AI memory.

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.

Free and Open Source Enterprise Resource Planning (ERP)

Dolibarr 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.

The AI-Engineering Foundation Framework for business apps: open-source TypeScript, with multi-tenancy, RBAC, events and domain modules already decided as conventions and specs, so Cursor, Claude Code and Codex build features instead of re-deciding architecture. Start with 80% done.

Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co

BottleCRM: free, open-source (MIT) CRM with sales, support tickets and invoicing in one app. Unlimited users; self-host or use the hosted app.

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. ✨

All in One PSA for MSPs, which Unifies client, contact, vendor, asset, license, domain, ssl certificate, password, documentation, file, network and location management with ticketing and billing capabilities, with a client portal on the side.

Create a fully featured real estate website on Rails in minutes! ⛺

EspoCRM – Open Source CRM Application

Open-source CRM for people and AI agents, with MCP, a company knowledge base and a self-hostable core.

Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.

OpenSTAManager è un software gestionale open-source basato su web, sviluppato in PHP con database MySQL. Serve a gestire l'assistenza tecnica e la fatturazione elettronica per piccole e medie imprese. Include moduli per la contabilità, la gestione del magazzino, le anagrafiche di clienti e fornitori, i documenti di vendita e acquisto.

Laravel Admin panel and more. Simple for beginners and powerful for experts. Using Blade, Alpine.js and Tailwind CSS.

NextCRM — Open-source CRM built with Next.js 16, React 19, PostgreSQL, Prisma 7, and shadcn/ui. CRM, projects, invoicing, documents, email client & AI features.

IOTA-SDK - is an open-source modular ERP. An alternative to SAP, Oracle, Odoo written in Go with modern look & feel

Open Source Laravel CRM Package

Your All-in-One Inventory and ERP Management with Laravel TALLSTACK

Condo is an Open Source property management SaaS that allows users to manage tickets, resident contacts, properties, payment tracking, create invoices, and oversee a service marketplace, all while offering an extension system for mini-apps, making it an ideal platform for property management companies and those servicing shared properties.