Free solutions
1,634 self-hosted solutions from public repositories worldwide. Categories curated by people, licenses and star counts, shown as they are.
werf
Open Source CI/CD tool for building Docker images and deploying to Kubernetes via GitOps.
WikiSuite
The most comprehensive and integrated Free / Libre / Open Source enterprise software suite.
Wiznote
Manage your knowledge in documents with folders, markdown, full text search and webpage collection support.
Wren:AM
Access management platform providing adaptive authentication, SSO, federation, and fine-grained authorization for web and API resources.
Wren:DS
LDAPv3-compliant directory service providing a high-performance, highly available, and secure identity data store for enterprise environment...
Wren:IDM
Identity management and governance platform for lifecycle management, access governance, and comprehensive auditability.
Wren:IG
Identity gateway and reverse proxy enforcing authentication, authorization, and SSO without requiring application changes.
X2go
X2Go is an open source remote desktop software for Linux that uses the NoMachine/NX technology protocol.
XCP-ng
Virtualization platform based on Xen Source and Citrix® Hypervisor (formerly XenServer).
Xen
Virtual machine monitor for 32/64 bit Intel / AMD (IA 64) and PowerPC 970 architectures.
XtreemFS
Distributed, replicated and fault-tolerant file system for federated IT infrastructures..
Yadifa
Clean, small, light and RFC-compliant name server implementation developed from scratch by .eu.
yarn.social
Self-Hosted, Twitter™-like Decentralised micro-logging platform. No ads, no tracking, your content, your data.
Yeti-Switch
Transit class4 softswitch(SBC) with integrated billing and routing engine and REST API.
Yetishare
Powerful file hosting script with support for Amazon S3, Wasabi, Backblaze, local, direct and SFTP storage.
YunoHost
Server operating system aiming to make self-hosting accessible to everyone.
Zimbra Collaboration
Email, calendar, collaboration server with Web interface and lots of integrations.
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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.