Best Self-hosted Infrastructure & Operations tools in 2026

Open-source, self-hosted deployment platform that turns any VPS into a hosting machine with a browser-based terminal, file manager, and one-click deployments.

Actively maintained

Alternative to:

Railway+15

Lightweight self-hosted cloud storage with end-to-end encryption, chunked file transfer, private search, and secure share links via a web UI.

Actively maintained

Alternative to:

Dropbox+15

DebOps is a free, open-source collection of Ansible roles and playbooks to bootstrap and manage Debian/Ubuntu data centers.

Actively maintained

Alternative to:

Red Hat Ansible Automation Platform+6

ZaneOps is a self-hosted open-source PaaS to deploy and manage web apps, static sites, databases, and background workers with Git-based workflows and built-in HTTPS.

Actively maintained

Alternative to:

Render+15

Self-hosted web UI for managing cron jobs with human-readable schedules, script editing, live log streaming, and REST API with optional OIDC and API keys.

AGPL-3.0Actively maintained

Alternative to:

Cronhub+1

Sharry is a self-hosted file sharing web app with resumable uploads (tus), configurable lifetimes and passwords, and multiple storage backends including PostgreSQL, MariaDB, H2, filesystem or S3-compatible storage.

GPL-3.0Actively maintained

Alternative to:

WeTransfer+19

Cup is a lightweight Rust tool with a CLI and web UI to check Docker container image updates across registries, designed to avoid exhausting registry rate limits.

Open-source web app to collect, process, store, and visualize energy, temperature, and other environmental time-series data with dashboards, graphs, and an API.

AGPL-3.0Actively maintained

Alternative to:

InfluxDB Cloud+14

Atlas is a containerized network infrastructure visualizer that scans subnets and Docker hosts, stores results, and presents real-time graphs and dashboards for monitoring.

MITActively maintained

Alternative to:

Auvik+6

Open source game server hosting and management tool with a web dashboard, file manager, real-time status, and user permissions for Minecraft and other multiplayer servers.

AGPL-3.0Likely dormant

Alternative to:

Pterodactyl Panel (Cloud)+4

Self-hosted infrastructure dashboard to inventory servers, organize app quick links, and track availability with built-in uptime history and notifications.

MITSlowing down

Alternative to:

UptimeRobot+16

Self-hosted port inventory to document which services use which ports across servers and VMs, helping prevent conflicts and keep infrastructure organized.

MITSlowing down

Alternative to:

Device42+4

bewCloud is a modern, lightweight alternative to Nextcloud/ownCloud for managing files, photos, notes and news in a simple web interface.

AGPL-3.0Actively maintained

Alternative to:

Google Drive+19

Open-source, self-hosted uptime monitoring tool for websites, APIs, and infrastructure with notifications, public status pages, and multiple monitor types.

MITActively maintained

Alternative to:

UptimeRobot+19

Privacy-first, cookie-less open-source web analytics with session analysis, real-user performance monitoring, error tracking and feature flags. Self-hostable or available as managed cloud.

AGPL-3.0Actively maintained

Alternative to:

Google Analytics+19

Lightweight PHP file manager with ShareX support, multi-user UI, and multiple backends (local, S3, Google Cloud, Azure, Dropbox, FTP).

Apache-2.0Actively maintained

Alternative to:

Dropbox+11

Developer-first platform for durable workflow automation and orchestration, with code-based workflows, triggers, integrations, and API-first execution.

Apache-2.0Slowing down

Alternative to:

Zapier+15

Manage Caddy 2 servers from a modern web dashboard with Caddyfile editing, authentication, audit logs, API keys, and SQLite or MongoDB storage.

Slowing down

Alternative to:

Caddy Cloud+19

DweebUI is a lightweight Web UI for managing containers with a live-updating metrics dashboard, Docker Compose support, and multi-user permissions.

MITLikely dormant

Alternative to:

Portainer Business Edition (Portainer Cloud)+4

Open-source web app to create, edit, visualize, and share Docker Compose files with an interactive diagram-based GUI and import/export support.

MITSlowing down

Alternative to:

Docker+2

Self-hosted, UI-focused tool to manage servers over SSH with Ansible playbooks, Docker container visibility, automations, and Prometheus-backed metrics.

AGPL-3.0Slowing down

Alternative to:

Portainer Business Edition (Portainer Cloud)+10

Administrative web interface for managing, monitoring, and updating Tasmota-flashed IoT devices, including device discovery, bulk actions, and OTA firmware updates.

GPL-3.0Actively maintained

Alternative to:

SONOFF Cloud (eWeLink)+13

Notifiarr is a unified client that delivers configurable notifications, health checks, and automation for homelab apps like Plex and the *Arr stack via Discord.

MITActively maintained

Alternative to:

Healthchecks.io+8

Fully-replicated DNS, DHCP and TFTP server with ad‑blocking, web UI, API, Prometheus metrics and multi-site replication for small to medium networks.

GPL-3.0Actively maintained

Alternative to:

Cisco OpenDNS (Umbrella)+10

Self-hosted LAN caching proxy that stores game and software downloads from multiple CDNs to reduce bandwidth usage and speed up repeated installs.

Actively maintained

Alternative to:

Apache HTTP Server+2

High-performance Rust proxy supporting HTTP/SOCKS5 forwarding, transparent proxying, TLS MITM, ICAP integration, ACLs, auth, and observability features.

Apache-2.0Actively maintained

Alternative to:

Bright Data+10

NetGoat is a self-hostable reverse proxy and traffic management platform offering Cloudflare-like features such as TLS termination, rate limiting, WAF-style filtering, and dashboards.

AGPL-3.0Actively maintained

Alternative to:

Cloudflare+11

Open-source web UI to generate, assign, and organize port numbers across multiple hosts.

Open-source multi-channel notification service with REST API, management UI, templates and channel abstraction for email, web, push and SMS; built with ASP.NET Core and React.

MITActively maintained

Alternative to:

OneSignal+5

A Rust-based reverse proxy that aggregates multiple Jellyfin servers into a single unified interface with unified libraries, direct playback, and user mapping.

GPL-2.0Actively maintained

Alternative to:

Plex+2