Python Libraries and Tools Page 6 of 26

Browse 627 Python Libraries and Tools on AlternativeTo including popular Python options.

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  1. 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
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    +2
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    26 alternatives
  2. 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
    27 alternatives
  3. 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
  4. 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
    37 alternatives
  5. PyPy icon
     11 likes

    PyPy is an interpreter that implements the Python programming language, based on the RPython compiler framework for dynamic language implementations.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Homebrew
    • Python
    • BE flagBelgium
    • European Union flagEU
    PyPy screenshot 1
    8 alternatives
  6. 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
  7.  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
  8. 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
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    61 alternatives
  9. 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
    9 alternatives
  10. 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
  11. 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
  12.  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
  13. loudkit icon
     1 like

    loudkit is an open-source text-to-speech engine that runs on your own hardware. It ships two models, loudr-1 and the faster loudr-1-turbo, with 28 voices across ten languages (Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Spanish, Swedish), and it can...

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    • Docker
    • PL flagPoland
    • European Union flagEU
    loudkit screenshot 1
    51 alternatives
  14. Hazzel icon
     1 like

    Hazzel is an open-source terminal coding agent that reads code, edits files, runs commands, and works with git — entirely from your command line. Install it with pip install hazzel, point it at any model provider, and start working.

    Cost / License

    Platforms

    • Python
    • Mac
    • Windows
    • Linux
    • NP flagNepal
    Hazzel screenshot 1
  15. 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
  16. ReclaimLLM icon
     1 like

    ReclaimLLM (RCLM) is a developer-first AI Control Plane that captures, indexes, compresses, and governs AI sessions across CLI coding agents (Claude Code, Gemini CLI, Codex, Cursor, Antigravity), local API proxies, and browser tabs.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Google Chrome
    • Python
    • CA flagCanada
    ReclaimLLM screenshot 1
    3 alternatives
  17. lada icon
     2 likes

    Remove and recover pixelated content in adult videos (mostly present in Japanese sources (JAV)). Watch or export your recovered videos via CLI or GUI.

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Windows
    • Mac
    • Python
    lada screenshot 1
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    15 alternatives
  18. Free open source AI voice cloning and text to speech synthesis. Clone a voice in 5 seconds to generate arbitrary speech in real-time.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
    • Python
    50 alternatives
  19. Kastor icon
     1 like

    Terraform-style source-of-truth layer for AI agents: HCL specs, LangGraph codegen, and plan/apply/state for hosted agents.

    Cost / License

    Platforms

    • Go (Programming Language)
    • Python
    • Mac
    • Windows
    • Linux
    • Homebrew
    Kastor screenshot 1
    Kastor screenshot 1
    12 alternatives
  20. memprobe icon
     1 like

    memprobe analyzes compiled firmware (ELF files) and shows where every byte of flash and RAM goes. It breaks size down by file, symbol and memory region, so you can see exactly what grew between two builds and why.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Python
    • Terminal
    • PowerShell
    • Windows
    • Mac
    • GitHub Actions
    • Linux
    • US flagUnited States
    Comparison between two binary builds, including symbol level analysis
    Comparing a history of builds in a project, tracking over time
    Pr comment on a build using our GitHub Actions app
    +2
    Treemap showing each symbol/section and how much storage it takes up.
    1 alternatives
  21. Magika icon
     1 like

    Magika is a novel AI-powered file type detection tool that relies on the recent advance of deep learning to provide accurate detection. Under the hood, Magika employs a custom, highly optimized model that only weighs about a few MBs, and enables precise file identification...

    Cost / License

    Platforms

    • Mac
    • Linux
    • Python
    • Rust
    • JavaScript
    • Homebrew
    • Typescript
    • Windows
    • US flagUnited States
    Magika screenshot 1