CDS
Enterprise-Grade Continuous Delivery & DevOps Automation Open Source Platform.
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Free solutions
1,634 self-hosted solutions from public repositories worldwide. Categories curated by people, licenses and star counts, shown as they are.
CFEngine
Configuration management system for automated configuration and maintenance of large-scale computer systems.
Channels DVR Server
Flexible server providing a whole home self hosted DVR experience for [Channels](https://getchannels.com).
chasquid
SMTP (email) server with a focus on simplicity, security, and ease of operation.
CheckCle
Seamless, real-time monitoring of full-stack systems, applications, and infrastructure.
checkmk
Comprehensive solution for monitoring of applications, servers, and networks.
CINC
Free distribution of [Chef](https://www.chef.io/products/chef-infra), a configuration management tool using a pure-Ruby, domain-specific lan...
Citadel
Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more.
clink
A super-minimal link shortening service written in pure C, focusing on small executable size, portability, and ease of configuration.
cloud-init
Initialization tool to automate the configuration of VMs, cloud instances, or machines on a network.
Cloudron
Open-core software allowing you to effortlessly self-host web apps on your server.
CloudSlang
Flow-based orchestration tool for managing deployed applications, with Docker capabilities.
CloudStack
Cloud computing software for creating, managing, and deploying infrastructure cloud services.
Cluster Control
Setup many databases in few clicks with monitoring, load balancing and more.
ClyoCloud
A personal, self-hosted cloud storage and media management application built for privacy, efficiency, and aesthetics.
CMS Made Simple
Faster and easier management of website contents, scalable for small businesses to large corporations.
Cobbler
Cobbler is a Linux installation server that allows for rapid setup of network installation environments.
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Advertising
Ad Platform
A display-ad broker with advertiser, partner and operator consoles
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Real estate
Rental Billing
Space rental, contracts and billing in one button — for small landlords
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Finance · Trading
AI Auto-Trading
Automated trading where AI reviews every strategy and every decision is on record
The free solution list is based on awesome-selfhosted (CC-BY-SA 3.0) and awesome-sysadmin (CC-BY-SA 4.0) data; each entry remains the copyright of its project.