Top CRM GitHub Repositories & Tools (2026)

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

The AI-Engineering Foundation Framework for CRM/ERP and commerce: 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.

Your web application for managing personal data.

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.

EspoCRM – Open Source CRM Application

Open Source CRM for Startups and enterprises. Django + SvelteKit · Self-hosted · Multi-tenant · Free forever

Open-source CRM with native AI agent support. 37 MCP tools, REST API, self-hosted. Built with Laravel & Filament

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

CiviCRM (Core Application and Framework)

Group Office groupware and CRM

Business Application Platform - no-code/low-code platform to build business applications

Ressource Management and Manufacturing execution system Web for industry (sheet metal, machining, mold ...)

FetchXML Builder for XrmToolBox and Microsoft Dynamics 365 / CRM

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.

Open source ERP software. Built on modern PHP and bootstrap. Easy and powerful.

An application that gather multiple tools to ease the customization and configuration of Microsoft Dynamics CRM/365/Dataverse/PowerApps