Managed FOSS hosting#
We run production instances of open-source applications on European infrastructure. Every service includes monitoring, automated updates, daily backups, and email support.
Available applications#
| Application | Description | Use case |
|---|---|---|
| Vikunja | Task and project management | Teams replacing Trello, Todoist, or Asana |
| Zotero WebDAV | Reference management storage | Academics and researchers |
| White-label email | Custom domain email | Businesses needing professional email |
| InvoiceShelf | Invoicing and billing | Freelancers and small businesses |
| Kimai | Time tracking | Consultancies and agencies |
| Custom | Any containerized FOSS app | Your specific requirements |
Two hosting tiers#
Shared hosting – Your instance runs alongside other trusted users on our managed VPS. Lower cost, shared resources. Best for individuals and small teams who want simplicity.
Dedicated hosting – We provision a private server exclusively for you. You own the infrastructure and all data on it. TurtleTech acts as your operations contractor, handling setup, updates, monitoring, and incident response. You are the data controller; we are your processor. This is an important legal distinction that gives you full sovereignty.
See pricing for details on both tiers.
Technical consulting#
We provide hands-on engineering support for:
- Performance optimization – Profiling, benchmarking, and scaling existing systems
- Python packaging – conda-forge recipes, pip/setuptools configuration, CI/CD for packages
- C++ backends – Build systems (CMake, Meson), binding generation, integration with Python/R
- HPC workflows – Job scheduling, parallel computing, GPU acceleration
- Infrastructure automation – Ansible playbooks, container orchestration, reproducible deployments
- FOSS strategy – Evaluating, deploying, and integrating open-source solutions
Every engagement starts with a free 15-minute consultation to understand your needs and determine fit. No sales pitch, just a technical conversation.
Custom deployments#
Already have a preferred application? We can deploy and maintain nearly any containerized service. Typical setup:
- You choose the application and hosting tier
- We provision infrastructure, configure the service, set up backups and monitoring
- You receive admin credentials and full documentation
- We provide ongoing maintenance (updates, security patches, incident response)
All custom deployments use the dedicated hosting model. You own everything.