The Most Popular SysAdmin tools
Page 4

  • Sidekiq

    8.8 9.0 L5 Queuing
    Simple, efficient background processing for Ruby
  • SoftEther

    8.8 8.5 L2 VPN
    Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at
  • ZeroTier

    A Smart Ethernet Switch for Earth
  • Cachet

    8.7 7.3 L5 Status Pages
    ๐Ÿšฆ The open-source status page system.
  • Gollum

    8.7 7.7 Wikis
    A simple, Git-powered wiki with a local frontend and support for many kinds of markup and content.
  • Mail-in-a-Box

    8.7 8.7 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.
  • Phabricator

    8.7 3.1 L3 Code Review
    Effective June 1, 2021: Phabricator is no longer actively maintained.
  • OpenVPN

    8.7 9.2 L2 VPN
    OpenVPN is an open source VPN daemon
  • Capistrano

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

    8.6 9.9 L2 NoSQL
    Mirror of Apache Cassandra
  • see awesome-security

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

    8.6 10.0 L2 IT Asset Management
    A free open source IT asset/license management system
  • lynis

    8.6 8.6 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.
  • Nebula

    8.6 8.8 VPN
    A scalable overlay networking tool with a focus on performance, simplicity and security
  • Fluentd

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

    8.6 7.3 L3 Cloud Storage
    High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.
  • ArangoDB

    8.5 9.9 NoSQL
    ๐Ÿฅ‘ 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.
  • Dashing

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

    8.5 7.4 L2 Queuing
    ZeroMQ core engine in C++, implements ZMTP/3.1
  • Light Table

    8.5 0.0 Editors
    DISCONTINUED. The Light Table IDE โ›บ
  • perf-tools

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

    8.5 9.9 L4 RDBMS
    A web interface for MySQL and MariaDB
  • Mosh

    8.5 3.4 L1 SSH
    Mobile Shell
  • Cloud Native Software Landscape

    8.4 9.7 Websites
    ๐ŸŒ„ The Cloud Native Interactive Landscape filters and sorts hundreds of projects and products, and shows details including GitHub stars, funding, first and last commits, contributor counts and headquarters location.
  • Lets-Chat

    8.4 0.0 L5 Messaging
    Self-hosted chat app for small teams
  • Fail2Ban

    8.4 8.8 L2 Security
    Daemon to ban hosts that cause multiple authentication errors
  • fpm

    8.4 3.4 L5 Packaging
    Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.
  • VictoriaMetrics

    VictoriaMetrics: fast, cost-effective monitoring solution and time series database
  • Alluxio (formerly Tachyon)

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

    8.4 0.0 Monitoring
    A beautiful web dashboard for Linux