SME-Opensource Package

The SME Opensource package accompanies businesses flexibly and supports their development. This includes business planning (ERP), customer management (CRM) and much more.

Business Epic „KMU-Opensource Pack“ (self-curated)

Starting point and objective

• Many SMEs face the challenge of working digitally without having to commit to expensive, closed platforms. The aim of this in-house development was to create a powerful, open, fully self-operable solution—as a secure basis for collaboration, innovation, and automation.

Tools and technologies used

Excerpt:

• odoo, Nextcloud, LibreOffice, ONLYOFFICE
• Workflow using n8n (incl. AI Agent Integration)
• Docker / Caddy
• Headscale / Tailscale, Fail2Ban
• Hetzner Cloud Server (ISO 27001), Cloudflare DNS
• Ubuntu, Debian, proxmox
• Digital Marketing Tools: plausible and matomo

Overview

Companies have their own starting points, individual processes, and goals, which can also change over time. This should not create any dependencies.

The SME-Opensource package is the basis that makes this possible and accompanies and supports companies in their development.

SME-Opensource Pack

Methods used

• Experience Innovation with 7C-CI/CD

Project contribution and role

• Product Owner intern

• Architectural design, tool selection, integration, testing

• Hardening & Security, Reverse Proxy & Routing

• Automation, authentication, updatability

Final Result

An operational, low-maintenance open-source package for SMEs without vendor lock-in. Modular design, fully self-hosted (on premise, private cloud) or also available in a public cloud. Ideal for companies under pressure to save money, in need of innovation, and seeking digital independence.