Python Libraries and Tools Page 19 of 23

Browse 565 Python Libraries and Tools on AlternativeTo including popular Python options.

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  1. TIDE icon
     Like

    A General Toolbox for Identifying Object Detection Errors - GitHub - dbolya/tide: A General Toolbox for Identifying Object Detection Errors

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    TIDE screenshot 1
    4 alternatives
  2. PlutoPrint is a lightweight and easy-to-use Python library for generating high-quality PDFs and images directly from HTML or XML content. It is based on PlutoBook’s robust rendering engine and provides a simple API to convert your HTML into crisp PDF documents or vibrant image...

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Python
    PlutoPrint screenshot 1
    PlutoPrint screenshot 1
    60 alternatives
  3. CuPy icon
     Like

    CuPy is an open-source array library for GPU-accelerated computing with Python. CuPy utilizes CUDA Toolkit libraries including cuBLAS, cuRAND, cuSOLVER, cuSPARSE, cuFFT, cuDNN and NCCL to make full use of the GPU architecture.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Linux
    • Python
    • Mac
    • BSD
  4. GFPGAN icon
     Like

    GFPGAN aims at developing a practical algorithm for real-world face restoration.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Python
    • Self-Hosted
    • Linux
    • PyTorch
    GFPGAN screenshot 1
    8 alternatives
  5. VibeVoice icon
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    VibeVoice is a novel framework designed for generating expressive, long-form, multi-speaker conversational audio, such as podcasts, from text. It addresses significant challenges in traditional Text-to-Speech (TTS) systems, particularly in scalability, speaker consistency, and...

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Self-Hosted
    • Hugging Face
    VibeVoice screenshot 1
    VibeVoice screenshot 1
    55 alternatives
  6. FRIEND engine is a new implementation of the FRIEND software, a fMRI neurofeedback processing package that has been on the NITRC website since Oct 2013.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    • Unity
    • MATLAB
  7. Watchtower is a simple AI-powered penetration testing automation CLI tool that leverages LLMs and LangGraph to orchestrate agentic workflows that you can use to test your websites locally.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Mac
    • Python
    Watchtower automatically stores all executed commands, terminal outputs, and confirmed vulnerabilities in a local SQLite memory file (pentest_memory.db).

You can extract all findings into a cleanly formatted PDF document without re-running the pentest
  8. Dynamsoft Camera Enhancer is designed to optimize the camera frame acquisition process. It provides camera control and features like Frame Filtering, Auto Zoom, and Enhanced Focus to ensure downstream applications receive only high-quality frames for accurate barcode or text reading.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Android
    • iPhone
    • JavaScript
    • Python
    • .NET Framework
    Dynamsoft Camera SDK screenshot 1
    Dynamsoft Camera SDK screenshot 1
    1 alternatives
  9. PySimpleGUI is a wrapper for tkinter (and other GUI libraries) that transforms the GUI SDK into a simpler, more compact architecture while still providing detailed customization. No prior GUI programming experience needed.

    Cost / License

    Platforms

    • Python
    PySimpleGUI screenshot 1
    PySimpleGUI screenshot 1
    PySimpleGUI screenshot 2
    +6
    PySimpleGUI screenshot 3
    7 alternatives
  10. AGiXT icon
     Like

    AGiXT is a dynamic AI Agent Automation Platform that seamlessly orchestrates instruction management and complex task execution across diverse AI providers.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Docker
    • Mac
    • Windows
    • Linux
    • Python
    AGiXT screenshot 1
    AGiXT screenshot 1
    AGiXT screenshot 2
    9 alternatives
  11. OCLAVI icon
     1 like

    Fast and collaborative annotation tool offering precise Bounding Box, Polygon, Circle, Point, and Cuboidal labeling for AI and deep learning applications.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Ruby
    • Python
    • JSON
    • JavaScript
    • TensorFlow
    • Node.JS
  12. CBFS Storage is an all-in-one file storage solution that allows you to create and embed a high-performance filesystem anywhere—hard drives, flash cards, custom-built hardware, database records, raw memory, and anywhere else data can be persisted.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    • Python
    • .NET Framework
    • Qt
    • Go (Programming Language)
    • C++ Builder
    • C++
    • Java
    • Delphi
    CBFS Storage screenshot 1
  13. PcapXray icon
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    A Network Forensics Tool - To visualize a Packet Capture offline as a Network Diagram including device identification, highlight important communication and file extraction.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    PcapXray screenshot 1
    PcapXray screenshot 1
    3 alternatives
  14. withoutBG icon
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    A fast image background removal service accessible via REST endpoints. Using AI on dedicated hardware, it processes diverse images in under a second, delivering crisp results.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Python
    • Mac
    • Windows
    • Linux
    • BSD
    withoutBG screenshot 1
    withoutBG screenshot 1
    1 alternatives
  15. LightEval icon
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    LightEval is a lightweight LLM evaluation suite that Hugging Face has been using internally with the recently released LLM data processing library datatrove and LLM training library nanotron.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Python
    3 alternatives
  16. BCC icon
     Like

    BCC ( BPF Compiler Collection ) - Tools for BPF ( Berkeley Packet Filters ) -based Linux IO analysis, networking, monitoring, and more.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
    • Python
    • C++
    • Lua
    BCC screenshot 1
    2 alternatives
  17.  Like

    A python application with GUI to connect automatically to the recommended NordVPN server (as of NordVPN site) of a certain type, in a certain country or to the specific chosen server (stats for each server are shown in the relative window).

    Cost / License

    Application types

    Platforms

    • Linux
    • Python
    • NordVPN
    NordPy screenshot 1
    NordPy screenshot 1
    NordPy screenshot 2
    +2
    NordPy screenshot 3
    8 alternatives
  18. Voker icon
     Like

    The agent analytics platform for monitoring and improving your AI agents in the wild. No more digging through logs, fix agents before users complain.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Python
    • Online
    • Software as a Service (SaaS)
    • Typescript
    Voker screenshot 1
    Voker screenshot 1
    Voker screenshot 2
    +3
    Voker screenshot 3
    4 alternatives
  19. LitGPT icon
     Like

    Every LLM is implemented from scratch with no abstractions and full control, making them blazing fast, minimal, and performant at enterprise scale.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Mac
    • Python
    1 alternatives
  20. OpenTPS icon
     Like

    OpenTPS is an open-source treatment planning system (TPS) for research in radiation therapy and proton therapy. It was developed in Python with a special focus on simplifying contribution to the core functions to let the user develop their own features.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    OpenTPS screenshot 1
  21. UniRateAPI offers a free API providing real-time exchange rates for over 590 currencies, including cryptocurrencies, with unlimited requests and simple integration.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
    • Python
    7 alternatives
  22. World's Fastest Rendering Data Visualization Controls for Building Stunning Apps.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • JavaScript
    • Self-Hosted
    • .NET Framework
    • Python
    LightningChart screenshot 1