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!

ZITADEL - Identity infrastructure, simplified for you.

Cockpit is a web-based graphical interface for servers.

A free open source IT asset/license management system

TextMate is a graphical text editor for macOS 10.12 or later

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

Deduplicating archiver with compression and authenticated encryption.

Fluentd: Unified Logging Layer (project under CNCF)

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

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

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

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.

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

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

htop - an interactive process viewer

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.

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

Complete open-source monitoring and observability platform.

GoCD - Continuous Delivery server main repository

High performance, multi-platform VNC client and server

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

Backrest is a web UI and orchestrator for restic backup.

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

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.

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

Beanstalk is a simple, fast work queue.

Light LDAP implementation

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

A highly scalable real-time graphing system

Powerful system container and virtual machine manager

Powerful and flexible web-based server management control panel

Main repository for pfSense