Python Libraries and Tools Page 6 of 26

Browse 650 Python Libraries and Tools on AlternativeTo including popular Python options.

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  1. Jinja icon
     5 likes

    Jinja is a fast, expressive, extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax. Then the template is passed data to render the final document.

    Cost / License

    Platforms

    • Self-Hosted
    • Python
    14 alternatives
  2. Browser Use icon
     3 likes

    We make websites accessible for AI agents by extracting all interactive elements, so agents can focus on what makes their beer taste better.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • Python
    • Online
    • Software as a Service (SaaS)
    Browser Use screenshot 1
    Browser Use screenshot 1
    Browser Use screenshot 2
    14 alternatives
  3. CustomTkinter icon
     3 likes

    A modern and customizable python UI-library based on Tkinter.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Self-Hosted
    • US flagUnited States
    CustomTkinter with blue thème and dark mode
    CustomTkinter with blue thème and white mode
    CustomTkinter with dark-blue thème and dark mode
    +3
    CustomTkinter with dark-blue thème and white mode
    9 alternatives
  4. Mem0 icon
     2 likes

    Mem0 is a self-improving memory layer for LLM applications, enabling personalized AI experiences that save costs and delight users. Mem0 remembers user preferences, adapts to individual needs, and continuously improves over time.

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    • Python
    • Software as a Service (SaaS)
    • Global
    Mem0 screenshot 1
    Mem0 screenshot 1
    Mem0 screenshot 2
    +2
    Mem0 screenshot 3
    32 alternatives
  5. Picogen.io is an AI image generation API that rivals platforms like Midjourney and DALL-E. It offers 4K output, new endpoints, and free credits. The API generates realistic AI images in under 3 seconds and can be set up in less than 5 minutes.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Self-Hosted
    • JavaScript
    • PHP
    • Python
    Picogen.io screenshot 1
    28 alternatives
  6. pandas icon
     7 likes

    Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Python
    18 alternatives
  7. Ryven icon
     3 likes

    Ryven is an experimental node editor written in Python. It implements a Qt-based visual interface for flow-based visual scripting in Python. It provides a powerful system for developing nodes executing any Python code, and an editor for building graphs using those nodes.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Mac
    • Linux
    • BSD
    • Python
    • DE flagGermany
    • European Union flagEU
    Ryven screenshot 1
    Ryven screenshot 1
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    6 alternatives
  8. Aiven icon
     1 like

    One unified platform to stream, store, and serve data on any cloud.

    Aiven is a versatile platform empowering you with AI-driven workload optimization and control over your data. Deploy widely adopted technologies across multiple clouds with just a few clicks to stream, store, an.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Windows
    • Mac
    • Python
    • Homebrew
    • Linux
    19 alternatives
  9. lume VM icon
     3 likes

    A lightweight CLI and local API server to create, run and manage macOS and Linux virtual machines (VMs) natively on Apple Silicon.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Python
    • Apple Swift
    • Homebrew
    lume VM screenshot 1
    lume VM screenshot 1
    41 alternatives
  10.  2 likes

    What were you doing on February 14th of 2007? On which tasks were you working on that very day you met your girl friend? When was the last appointments with your dentist? Who called you on telephone during that meeting with your customer last month?

    Cost / License

    Platforms

    • Python
    • Mac
    • Windows
    • Linux
    • BSD
    Memacs screenshot 1
    6 alternatives
  11. Shinken icon
     10 likes

    Shinken is an open source computer system and network monitoring software application compatible with Nagios. It's written in Python and therefore is able to run on all platforms where a Python interpreter is available.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Python
    26 alternatives
  12. Reclaimed icon
     2 likes

    Reclaimed is a cross-platform, ultra-lightweight, and surprisingly powerful command-line tool for analyzing disk usage — with special handling for iCloud storage on macOS.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
    • Mac
    • Linux
    • Homebrew
    • Python
    • US flagUnited States
    Reclaimed screenshot 1
    Reclaimed screenshot 1
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    61 alternatives
  13. Aqueduct is an open-source MLOps framework that allows you to write code in vanilla Python, run that code on any cloud infrastructure you'd like to use, and gain visibility into the execution and performance of your models and predictions.

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Amazon Web Services
    • Python
    • Google Cloud Platform
    • US flagUnited States
    Aqueduct MLOps framework screenshot 1
    4 alternatives
  14. SMOL-GPT icon
     2 likes

    A minimal PyTorch implementation for training your own small LLM from scratch. Designed for educational purposes and simplicity, featuring efficient training, flash attention, and modern sampling techniques.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Windows
    • Mac
    • Linux
    • BSD
    • PyTorch
    10 alternatives
  15. Headroom icon
     1 like

    Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
    • OpenClaw
    • Docker
    • npm
    Headroom screenshot 1
    3 alternatives
  16.  4 likes

    Recon-ng is a full-featured reconnaissance framework designed with the goal of providing a powerful environment to conduct open source web-based reconnaissance quickly and thoroughly.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    9 alternatives
  17. kr8s icon
     1 like

    A simple, extensible Python client library for Kubernetes that feels familiar for folks who already know how to use kubectl.

    Cost / License

    Platforms

    • Python
    • Kubernetes
    • Self-Hosted