twentyhq
Building a modern alternative to Salesforce, powered by the community.
frappe
Free and Open Source Enterprise Resource Planning (ERP)
hcengineering
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
nocobase
NocoBase is the most extensible AI-powered no-code/low-code platform for building business applications and enterprise solutions.
akaunting
Online Accounting Software
salahlalami
Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React
idurar
Free Open Source ERP CRM Software Accounting Invoicing | Node Js React
ever-co
Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co
ONLYOFFICE
Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.
espocrm
EspoCRM – Open Source CRM Application
InvoicePlane
A self-hosted open source application for managing your invoices, clients and payments.
avo-hq
The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails
open-mercato
AI-Engineering Foundation Framework built with AI and designed for AI. Hundreds of architectural and domain decisions (multi-tenancy, RBAC, event flow, pricing, sales pipeline,CRM/ERP processes) are already made conventions and specs so agents (Cursor, Claude Code, Codex) arch. decisions without reinventing. Ship production grade with AI Agents.
itflow-org
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.
DjangoCRM
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. ✨
shyamsitaula
Open-source business management system with ERP, POS, invoicing, and CMS features. Laravel-based, Docker-ready. Still in active development.