Awesome Sysadmin

Software to automate the management and configuration of infrastructure and applications at scale.

Simple, Pythonic remote execution and deployment.

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

Store securely encrypted backups in the cloud!

Cockpit is a web-based graphical interface for servers.

TextMate is a graphical text editor for macOS 10.12 or later

ZITADEL - Identity infrastructure, simplified for you.

OpenVPN is an open source VPN daemon

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

CoreDNS is a DNS server that chains plugins

A free open source IT asset/license management system

Fluentd: Unified Logging Layer (project under CNCF)

Deduplicating archiver with compression and authenticated encryption.

Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

A deployment automation tool built on Ruby, Rake, and SSH.

Apache ZooKeeper

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

Automated developer-oriented status page with alerting and incident support

Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.

Chocolatey - the package manager for Windows

A beautiful web dashboard for Linux

:trollface: Self-hosted, lightweight server and website monitoring and O&M tool

Open-source cron job and background task monitoring service, written in Python & Django

The Open Source Firebase Alternative with GraphQL.

Enterprise-ready zero-trust access platform built on WireGuard®.

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

Linux system exploration and troubleshooting tool with first class support for containers

Hard Drive S.M.A.R.T Monitoring, Historical Trends & Real World Failure Thresholds

Ajenti Core and stock plugins

Concourse is a container-based automation system written in Go. It's mostly used for CI/CD.

PostgreSQL backup tool with Point-In-Time-Recovery and restore verification

Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.

GoCD - Continuous Delivery server main repository

High performance, multi-platform VNC client and server

Complete open-source monitoring and observability platform.

Perkeep (née Camlistore) is your personal storage system for life: a way of storing, syncing, sharing, modelling and backing up content.

Backrest is a web UI and orchestrator for restic backup.

A complete web-based remote monitoring and management web site. Once setup you can install agents and perform remote desktop session to devices on the local network or over the Internet.

draw.io is a JavaScript, client-side editor for general diagramming.

Beanstalk is a simple, fast work queue.

Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.

Light LDAP implementation

A highly scalable real-time graphing system

GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.

Powerful and flexible web-based server management control panel

Powerful system container and virtual machine manager

Main repository for pfSense

Python-based continuous integration testing framework; your pull requests are more than welcome!