Medusa
Commerce platform for developers and agents, built in TypeScript with modular commerce building blocks.
License and details for MedusaDirectory
Open-source commerce software
A neutral guide to open-source and source-available commerce, PIM, ERP, and automation tools: verified licenses, editions, and self-hosting alternatives.
Listings are free, independent facts taken from each project’s own repository and license file. Nothing here is a paid placement or a ranking. Licenses change, so check the project before you commit.
Commerce engines
Vendure
Headless commerce platform built with TypeScript, NestJS, GraphQL and React.
License and details for Vendure
Shopware 6
Open commerce platform built on the Symfony framework and Vue.
License and details for Shopware 6
WooCommerce
Ecommerce plugin for WordPress, customisable through extensions and themes.
License and details for WooCommerce
Saleor
Headless, composable commerce API built in Python.
License and details for Saleor
Lunar
Headless commerce package for Laravel: products, carts, orders and an admin panel you add to your own app.
License and details for Lunar
Sylius
Headless commerce framework on Symfony and API Platform, with an optional B2B suite.
License and details for Sylius
Bagisto
Laravel-based commerce platform for single stores, B2B storefronts and multi-vendor marketplaces.
License and details for Bagisto
Spree
Ruby on Rails commerce platform for direct-to-consumer, B2B and wholesale, and marketplaces.
License and details for Spree
PrestaShop
Self-hosted online store software with a large module and theme ecosystem.
License and details for PrestaShopProduct information management (PIM)
Akeneo PIM Community Edition
Open-source product information management: a central place to enrich, organise and export product data to sales channels.
License and details for Akeneo PIM Community Edition
Pimcore
Data and experience management platform covering PIM, MDM, CDP and DAM, built on the Symfony framework.
License and details for Pimcore
UnoPim
Open-source product information management and digital asset management platform.
License and details for UnoPimERP
Odoo
Business application suite including ERP, accounting, inventory and sales apps.
License and details for Odoo
ERPNext
Open-source ERP covering accounting, inventory, manufacturing, HR and sales, built on the Frappe framework.
License and details for ERPNext
Dolibarr
Modular ERP and CRM package for small and medium businesses and foundations, installed as a web app.
License and details for DolibarrWorkflow automation
n8n
Workflow automation platform with a visual builder and code steps, often used to connect systems that lack a direct integration.
License and details for n8n
FlowForm
Headless, API-first form and workflow engine for developers with endpoint relay and multi-step dynamic logic.
License and details for FlowForm
Postiz
Open-source social media management and scheduling portal with AI-assisted publishing.
License and details for Postiz
Linki
Self-hosted LinkedIn outreach automation tool with server-side authentication and CRM pipeline sync.
License and details for LinkiAI agents and orchestration
OpenClaw
Personal AI assistant you run on your own devices and connect to your chat apps.
License and details for OpenClaw
Hermes Agent
Self-hosted agent from Nous Research that keeps memory and learns from the tasks it runs.
License and details for Hermes Agent
Langflow
Visual builder for AI agents and workflows that you can self-host and expose as APIs.
License and details for Langflow
CrewAI
Python framework for orchestrating several role-based AI agents that work on a task together.
License and details for CrewAI
Harvey
Autonomous AI sales agent running directly on Claude Code or Codex to prospect, email, and book meetings.
License and details for HarveyLogos are the projects’ GitHub avatars and belong to their owners. Their use here does not imply any affiliation or endorsement.
Guide: adding an open-source PIM next to an ERP you already run.