ALTCHA provides cutting-edge spam and abuse protection for websites and apps while respecting user privacy and complying with GDPR.

APPUiO is a Kubernetes-based container hosting platform providing expert hosting for expert software engineers, enabling seamless cloud migration, enhanced collaboration, and high security.

Alpine Linux

Alpine Linux is a security-oriented, lightweight Linux distribution designed for resource-constrained environments.

Apache HTTP Server

The Apache HTTP Server is a free, Open Source, highly reliable, and widely used web server.

Armadietto is a scalable and secure Node.js-based server for RemoteStorage, supporting streaming and S3-compatible storage.

Aruba Cloud

Aruba Cloud provides a secure, scalable, and cost-effective cloud platform with a wide range of services for businesses of all sizes across Europe.

Authelia

Authelia is a lightweight, Open Source IAM solution providing multi-factor authentication and single sign-on for web applications.

Authentik

Authentik is a self-hosted, Open Source identity provider offering complete control, flexibility, and security for authentication and authorization.

Authman

Authman is a secure and scalable web application for managing user authentication and authorization.

BlazingCDN

BlazingCDN is a cost-effective, high-performance CDN for projects with high-traffic needs, delivering fast and reliable content globally.

BorgBackup is a deduplicating backup program with compression and authenticated encryption for efficient and secure data backups.

Budibase

Budibase is an Open Source, low-code platform for rapidly building and deploying internal tools and automating workflows.

BunkerWeb

BunkerWeb is an Open Source, next-generation Web Application Firewall (WAF) that protects web services by acting as a reverse proxy and blocking attacks before they hit.

Bunny Stream

Bunny Stream simplifies online video delivery by combining transcoding, storage, security, and a customizable player into one powerful and easy-to-use platform.

CFEngine

CFEngine is a versatile automation platform for infrastructure management, security, and compliance, available in Open Source and commercial versions.

Caddy

Caddy is a secure, easy-to-use, and highly scalable web server that automates HTTPS certificate management and simplifies infrastructure.

Calendar.online: A secure and versatile online calendar for individuals and teams, easily shared via access links and boasting robust features.

Captcha

Captcha.eu provides invisible, GDPR-compliant bot protection for websites and applications, ensuring privacy and security without user interaction.

CaptchaFox

CaptchaFox is a privacy-focused bot detection service that protects websites from malicious bots and spam while providing a seamless user experience.

Casdoor

Casdoor is an Open Source, UI-first IAM/SSO platform supporting OAuth 2.0, OIDC, SAML, and more.

Cert Warden

Cert Warden is a centralized ACME certificate manager that simplifies PKI management by automating certificate renewals and providing a secure, user-friendly interface.

Chocolatey

Chocolatey is a modern package manager for Windows enabling streamlined software automation and deployment.

ClamAV

ClamAV is a high-performance, Open Source antivirus engine for detecting and blocking malware.

Cleura is a European cloud provider offering robust, on-demand, and open-source based IaaS, ensuring digital sovereignty and data protection for businesses.