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Open-source alternatives to BitMeter OS

Projects with an open-source licence: you can inspect, modify and self-host the code.

Same categories and verticals plus the editors' list, in an independent order. Partners and ads never change it.

  1. rclone

    rclone (Nick Craig-Wood)

    87

    Sync files with 70+ cloud storage services

    Open source 89 WindowsLinuxmacOS
  2. WinSCP

    Martin Prikryl (WinSCP)

    87

    File transfer over SFTP, FTP and S3

    Open source 80 Windows
  3. WireGuard

    WireGuard (Jason A. Donenfeld)

    87

    A fast, modern and secure VPN protocol

    Open source 80 WindowsLinuxmacOSAndroid
  4. EventLogExpert

    Microsoft Corporation

    87

    A Windows Event Log viewer for tech support and IT professionals.

    Open source 77 Windows
  5. PerfView

    Microsoft Corporation

    87

    PerfView is a CPU and memory performance-analysis tool.

    Open source 77 Windows
  6. WebLogic Remote Console

    Oracle Corporation

    87

    WebLogic Remote Console is a lightweight, open source console that you can use to manage your WebLogic Server domain running anywhere, such as on a physical or virtual machine, in a container, Kubernetes, or in the Oracle Cloud.

    Open source 75 Windows
  7. Microsoft Ntttcp

    Microsoft Corporation

    87

    A Windows network throughput benchmark tool.

    Open source 32 Windows
  8. OnionShare

    Micah Lee, et al.

    75

    OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network

    Open source 77 WindowsLinux
  9. Wireshark

    Wireshark Foundation

    72

    Professional network packet analysis

    Open source 80 WindowsLinuxmacOS
  10. FileZilla Client

    Tim Kosse (FileZilla)

    72

    The popular FTP and SFTP client

    Open source 77 WindowsLinuxmacOS
  11. Microsoft Promptflow

    Microsoft Corporation

    72

    Prompt flow is a suite of development tools designed to streamline the end-to-end development cycle of LLM-based AI applications, from ideation, prototyping, testing, evaluation to production deployment and monitoring.

    Open source 38 Windows
  12. CrystalDiskInfo

    Crystal Dew World

    67

    Monitor HDD and SSD health

    Open source 80 Windows
  13. AeroFTP

    axpnet

    67

    A modern, multi-protocol file manager and FTP client with integrated AI, cloud sync, and military-grade encryption.

    Open source 77 Windows
  14. AI CLI Usage Monitor

    macekkrystof

    67

    AI CLI Usage Monitor (Claude Code, ChatGPT Codex, Antigravity CLI)

    Open source 77 Windows
  15. AI Limits

    napxlexn

    67

    A tiny native Windows 11 overlay showing your AI provider usage limits.

    Open source 77 Windows
  16. 67

    Local Windows dashboard for Claude Code, Codex, Grok Build / X Subscription, Cursor, Antigravity, OpenCode Go, and DeepSeek usage.

    Open source 77 Windows
  17. AIUsage.NET

    LuigiElleBalotta

    67

    Windows system tray app that tracks usage limits and spend for Claude, Codex, Cursor, Copilot, and other AI coding tools.

    Open source 77 Windows
  18. AIUsageMonitor.Cli

    coldhighsun

    67

    Read-only CLI/WPF analytics for Claude Code's local usage data — usage reports, model breakdowns, and cost estimates without calling the Anthropic API.

    Open source 77 Windows
  19. Alloy

    Grafana Labs

    67

    Grafana Alloy

    Open source 77 Windows
  20. Angry IP Scanner

    Angry IP Scanner

    67

    Angry IP scanner is a very fast IP address and port scanner.

    Open source 77 WindowsLinux
  21. Aura

    EnvBox

    67

    A Windows process-level environment virtualization launcher that shows target apps virtualized locale, region, language, timezone, and DNS values.

    Open source 77 Windows
  22. azdash

    Sergio Triana Escobedo

    67

    Azure cost, trend, and waste diagnostics CLI.

    Open source 77 Windows
  23. Bast

    Ellipse Software

    67

    Terminal-native OpenSSH host picker and key manager

    Open source 77 Windows
  24. BATorrent

    Mateus Cruz

    67

    A privacy-first BitTorrent client with movie & game cover art, six themes, and zero ads.

    Open source 77 Windows
  25. Baudrun

    packetThrower

    67

    Serial terminal for network engineers.

    Open source 77 Windows
  26. beszel-agent

    henrygd

    67

    Agent for Beszel, a lightweight server monitoring platform.

    Open source 77 Windows
  27. Bisq

    Bisq

    67

    A decentralized bitcoin exchange network.

    Open source 77 Windows
  28. Bloxsmith

    holland-built

    67

    Self-contained Infoblox BloxOne NOC dashboard.

    Open source 77 Windows
  29. bottom

    Clement Tsang

    67

    Yet another cross-platform graphical process/system monitor.

    Open source 77 Windows
  30. BoxPilot

    BoxPilot Contributors

    67

    A GUI manager for the sing-box proxy program

    Open source 77 Windows

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