The Most Popular SysAdmin tools
Page 4

  • Capistrano

    Remote multi-server automation tool
  • SoftEther

    8.7 9.0 L2 VPN
    Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at
  • NATS

    8.7 9.6 Queuing
    High-Performance server for, the cloud and edge native messaging system.
  • Cassandra

    8.7 9.7 L2 NoSQL
    Mirror of Apache Cassandra
  • ArangoDB

    8.6 9.9 NoSQL
    🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.
  • Fluentd

    8.6 8.4 L3 Log Management
    Fluentd: Unified Logging Layer (project under CNCF)
  • Dashing

    Ruby gem that allows for rapid statistical dashboard development. An all HTML5 approach allows for big screen displays in data centers or conference rooms.
  • Mail-in-a-Box

    8.6 5.5 L3 Mail Servers
    Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
  • OpenVPN

    8.6 9.7 L2 VPN
    OpenVPN is an open source VPN daemon
  • Light Table

    8.5 0.0 Editors
    The Light Table IDE ⛺
  • Seafile

    8.6 7.8 L3 Cloud Storage
    High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.
  • see awesome-security

    A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.
  • ZeroTier

    A Smart Ethernet Switch for Earth
  • lynis

    8.5 1.6 Security
    Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.
  • Lets-Chat

    8.5 0.0 L5 Messaging
    Self-hosted chat app for small teams
  • ZeroMQ

    8.5 5.9 L2 Queuing
    ZeroMQ core engine in C++, implements ZMTP/3.1
  • phpMyAdmin

    8.5 9.9 L4 RDBMS
    A web interface for MySQL and MariaDB
  • perf-tools

    8.5 0.0 Troubleshooting
    Performance analysis tools based on Linux perf_events (aka perf) and ftrace
  • Nebula

    8.4 6.7 VPN
    A scalable overlay networking tool with a focus on performance, simplicity and security
  • Snipe IT

    8.4 9.7 L2 IT Asset Management
    A free open source IT asset/license management system
  • Dash

    8.4 0.0 Monitoring
    A beautiful web dashboard for Linux
  • Linux Dash

    8.4 10.0 Software Monitoring
    A beautiful web dashboard for Linux [Moved to:]
  • Mosh

    8.4 8.4 L1 SSH
    Mobile Shell
  • fpm

    8.4 5.3 L5 Packaging
    Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.
  • ownCloud

    8.4 9.9 L4 Cloud Storage
    :cloud: ownCloud web server core (Files, DAV, etc.)
  • Chef

    Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environment, at any scale
  • Resque

    8.3 6.4 L5 Queuing
    Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.
  • Headscale

    8.3 9.3 VPN
    An open source, self-hosted implementation of the Tailscale control server
  • Alluxio (formerly Tachyon)

    Alluxio, data orchestration for analytics and machine learning in the cloud
  • Puppet

    Server automation framework and application