Python Libraries and Tools Page 22 of 26

Browse 626 Python Libraries and Tools on AlternativeTo including popular Python options.

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  1. Privacy-first, self-hosted CAPTCHA for the modern web. No Google. No telemetry. No visual puzzles. Protect your software from bots without handing over your users' data to a third party.

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Python
    • MX flagMexico
    Menta CAPTCHA screenshot 1
    35 alternatives
  2. IPSpot icon
     Like

    IPSpot is a Python library for retrieving the current system's IP address and location information. It currently supports public and private IPv4 detection using multiple API providers with a fallback mechanism for reliability.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Mac
    • Windows
    • Linux
    • BSD
    15 alternatives
  3. behave icon
     Like

    Behavior-driven development (or BDD) is an agile software development technique that encourages collaboration between developers, QA and non-technical or business participants in a software project.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Linux
    • Windows
    • Python
    1 alternatives
  4. Pyanalyze is a semi-static type checker for Python code. Like a static type checker (e.g., mypy or pyright), it detects type errors in your code so bugs can be found before they reach production. Unlike such tools, however, it imports the modules it type checks, enabling...

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    6 alternatives
  5. The app connects to the Spotify and YouTube Music APIs. The goal is to generate an .nfo XML file to complete the metadata required by Jellyfin when building music libraries.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Mac
    • Windows
    • Linux
    • BSD
    8 alternatives
  6. A fully open-source agentic framework with visualization, hosting, and deployment developed by academic + professionals with good intent. No premium tiers or feature lock.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
    5 alternatives
  7. Scraparr icon
     Like

    Scraparr is a Prometheus exporter for the *arr suite (Sonarr, Radarr, Lidarr, etc.). It provides metrics that can be scraped by Prometheus to monitor and visualize the health and performance of your *arr applications.

    Cost / License

    Platforms

    • Python
    • Docker
    • Kubernetes
    • Self-Hosted
  8.  Like

    Notification-daemon replacement for lightweight window managers like dwm and wmii. It receives and displays notifications from the widely used Desktop Notifications speficiation.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • Python
  9. GitIgnore Doctor is a small Python CLI for reviewing and auditing .gitignore rules. It can explain why a file is ignored, show what an individual ignore rule affects, and audit a repository for potentially missing, unused, or unusually broad rules.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Mac
    • Linux
    • Python
    available actions
  10. Frida icon
     Like

    Frida is a free open-source dynamic instrumentation toolkit for developers, reverse engineers, and security researchers created and supported by NowSecure researchers.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Self-Hosted
    • Python
    • Node.JS
    • npm
    Frida screenshot 1
    Frida screenshot 1
    12 alternatives
  11. bpm2fps icon
     Like

    Python script, convert BPM to animation frames.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Python
    • Flathub
    • Flatpak
    bpm2fps screenshot 1
  12. MCPcat icon
     Like

    MCPcat is an analytics platform for MCP server owners 🐱. It captures user intentions and behavior patterns to help you understand what AI users actually need from your tools — eliminating guesswork and accelerating product development all with one-line of code.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Python
    • Typescript
    • Online
    • Software as a Service (SaaS)
    • US flagUnited States
    MCPcat screenshot 1
    MCPcat screenshot 1
  13.  Like

    VimLM is a Vim plugin that provides an LLM-powered assistant for code editing by allowing users to interact with a local LLM model through Vim commands and automatically ingesting code context.

    Cost / License

    Application type

    Platforms

    • Python
    • Vim
    • Mac
    VimLM screenshot 1
    VimLM screenshot 1
    2 alternatives
  14. MonkeyPatch is a way to easily call an LLM in place of the function body in Python, with the same parameters and output that you would expect from a function implemented by hand.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Python
  15. A lightweight, open-source web interface to bulk manage Proxmox VM and container tags with backup and restore functionality.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Python
    ProxTagger screenshot 1
    1 alternatives
  16. RevoGantt icon
     Like

    High-performance, customizable Gantt component that combines an advanced data grid with powerful scheduling and timeline capabilities for complex web applications.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • JavaScript
    • React
    • React Native
    • Angular
    • Vue.js
    • Python
    • Online
    RevoGantt Showcase
    Constraints and warnings
    Task editing
    7 alternatives
  17. Remind AI icon
     1 like

    Remind AI is a local, privacy-focused memory app that captures, indexes, and recalls your digital activities. With local processing, efficient indexing, and local LLM integration, Remind AI ensures your data stays private. Open-source for continuous improvement.

    Cost / License

    Platforms

    • Python
    • Windows
    • Mac
    • Linux
    • BSD
    Remind AI screenshot 1
  18. Pyright icon
     Like

    Static type checker for Python.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    16 alternatives
  19. Morphik icon
     Like

    Store, search, and query multi-modal data with fine-grained access control and built-in security. Build AI applications with confidence and speed.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Python
    • Online
    • Self-Hosted
    Morphik screenshot 1
    3 alternatives
  20. A Django library for asynchronously triggering actions in response to database changes. It supports integration with webhooks, message brokers, and can trigger other processes.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Django
    2 alternatives
  21. Swarms icon
     Like

    Swarms is the first and most reliable multi-agent production-grade framework designed to orchestrate intelligent AI agents at scale. Built for enterprise applications, Swarms enables you to create sophisticated multi-agent systems that can handle complex tasks through...

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Python
    • Software as a Service (SaaS)
    • US flagUnited States
    Swarms screenshot 1
    10 alternatives
  22. Dynamsoft MRZ Scanner is an enterprise-grade SDK for reading machine-readable zones (MRZ) on passports and ID cards. It uses innovative OCR and runs offline on the device, ensuring near 100% accuracy and strict data compliance (GDPR/HIPAA).

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • JavaScript
    • Android
    • iPhone
    • React Native
    • .NET Framework
    • Python
    • CA flagCanada
    Dynamsoft MRZ Scanner screenshot 1
    Dynamsoft MRZ Scanner screenshot 1
    Dynamsoft MRZ Scanner screenshot 2