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Open-source alternatives to ProjectTelescope

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. PerfView

    Microsoft Corporation

    87

    PerfView is a CPU and memory performance-analysis tool.

    Open source 77 Windows
  2. Microsoft Ntttcp

    Microsoft Corporation

    87

    A Windows network throughput benchmark tool.

    Open source 32 Windows
  3. APM – Agent Package Manager

    Microsoft Corporation

    84

    The package manager for AI-Native Development.

    Open source 77 Windows
  4. EventLogExpert

    Microsoft Corporation

    84

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

    Open source 77 Windows
  5. Intelligent Terminal

    Microsoft Corporation

    84

    Intelligent Terminal is an experimental terminal with native agent integration, forked from Windows Terminal.

    Open source 77 Windows
  6. WebLogic Remote Console

    Oracle Corporation

    84

    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. Magika

    Google LLC

    84

    Fast and accurate AI powered file content types detection

    Open source 60 Windows
  8. Bot Framework Composer

    Microsoft Corporation

    84

    Bot Framework Composer is an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding and QnA Maker, and a sophisticated composition of bot replies.

    Open source 30 Windows
  9. Microsoft Promptflow

    Microsoft Corporation

    74

    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
  10. New API

    Quantum Nous

    72

    新一代大模型网关与 AI 资产管理系统

    Open source 60 Windows
  11. CrystalDiskInfo

    Crystal Dew World

    67

    Monitor HDD and SSD health

    Open source 80 Windows
  12. 67

    Browse, search and analyse your past AI coding sessions

    Open source 77 macOS
  13. Alloy

    Grafana Labs

    67

    Grafana Alloy

    Open source 77 Windows
  14. bottom

    Clement Tsang

    67

    Yet another cross-platform graphical process/system monitor.

    Open source 77 Windows
  15. 67

    Configuration manager for AI coding agents

    Open source 77 macOS
  16. 67

    Desktop app for GPT-4 / GPT-3.5 (OpenAI API)

    Open source 77 macOS
  17. 67

    Unofficial open source OpenAI ChatGPT desktop app for mac, windows, and linux menubar using tauri & rust.

    Open source 77 Windows
  18. Desktop client that supports multiple LLM providers

    Open source 77 macOS
  19. Claude Platform CLI

    Anthropic PBC

    67

    Interact with the Claude API directly from your terminal with the ant command-line tool

    Open source 77 Windows
  20. 67

    Menu bar app for monitoring AI coding assistant usage quotas

    Open source 77 macOS
  21. CLI Proxy API

    Luis Pater

    67

    Wrap Gemini CLI, ChatGPT Codex as an OpenAI/Gemini/Claude compatible API service, allowing you to enjoy the free Gemini 2.5 Pro, GPT 5 model through API

    Open source 77 Windows
  22. 67

    Ghostty-based terminal with vertical tabs and notifications for AI coding agents

    Open source 77 macOS
  23. crush

    charmbracelet

    67

    A powerful terminal-based AI assistant for developers, providing intelligent coding assistance directly in your terminal.

    Open source 77 Windows
  24. EXO
    67

    Run AI models locally across multiple devices

    Open source 77 macOS
  25. fastfetch

    fastfetch-cli

    67

    Like neofetch, but much faster because written mostly in C.

    Open source 77 Windows
  26. 67

    Offline voice-to-text dictation app with AI enhancement

    Open source 77 macOS
  27. GLPI Agent

    Teclib'

    67

    The GLPI Agent is a generic management agent. It can perform a certain number of tasks, according to its own execution plan, or on behalf of a GLPI server acting as a control point.

    Open source 77 Windows
  28. 67

    Open source, extensible AI agent that goes beyond code suggestions

    Open source 77 macOS
  29. 67

    Speech to text application

    Open source 77 macOS
  30. Jan
    67

    Offline AI chat tool

    Open source 77 macOS