Software Alternatives, Accelerators & Startups
Register | Login

Extism VS Apache Karaf

Compare Extism VS Apache Karaf and see what are their differences

Flagsmith
Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source. featured
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.
Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Extism logo Extism

Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Apache Karaf logo Apache Karaf

Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.
  • Extism Landing page
    Landing page //
    2022-12-14
  • Apache Karaf Landing page
    Landing page //
    2021-07-29

Extism features and specs

No features have been listed yet.

Apache Karaf features and specs

  • Modular architecture
    Apache Karaf features a highly modular architecture that allows users to deploy, control, and monitor applications in a flexible and efficient manner. This makes it easy to manage dependencies and extend functionalities as needed.
  • OSGi support
    Karaf fully supports OSGi (Open Services Gateway initiative), which is a framework for developing and deploying modular software programs and libraries. This enables dynamic updates and replacement of modules without requiring a system restart.
  • Extensible and flexible
    Karaf's extensible architecture allows developers to integrate various technologies and custom modules, fostering a flexible environment that can suit a wide range of application types and requirements.
  • Enterprise features
    It provides a range of enterprise-ready features such as hot deployment, dynamic configuration, clustering, and high availability, which can help in building robust and scalable applications.
  • Comprehensive tooling
    Karaf comes with comprehensive tooling support including a powerful CLI, web console, and various tools for monitoring and managing the runtime environment. These tools simplify everyday management tasks.

Possible disadvantages of Apache Karaf

  • Steeper learning curve
    Due to its modular and extensible nature, Apache Karaf can have a steeper learning curve for new users, especially those unfamiliar with OSGi concepts and enterprise middleware.
  • Resource intensity
    Running and managing an Apache Karaf instance can be resource-intensive, especially when dealing with large-scale or highly modular applications. Adequate memory and processing power are required to maintain optimal performance.
  • Complex deployment
    While Karaf can handle complex deployment scenarios, setting it up and configuring it properly can be more involved compared to other simpler solutions. This complexity can increase the initial setup time and effort.
  • Limited community support
    Despite being an Apache project, the community around Apache Karaf might not be as large or active as other popular frameworks, potentially making it harder to find ample resources or immediate support.
  • Dependency management challenges
    Managing dependencies in Karaf, especially when dealing with multiple third-party libraries and their versions, can become cumbersome and lead to conflicts if not handled carefully.

Extism videos

No Extism videos yet. You could help us improve this page by suggesting one.

Add video

Apache Karaf videos

+ Add

EIK - How to use Apache Karaf inside of Eclipse

More videos:

  • Review - OpenDaylight's Apache Karaf Report- Jamie Goodyear

Category Popularity

0-100% (relative to Extism and Apache Karaf)

Extism

Apache Karaf

Application And Data
100 100%
Application And Data
0% 0
Cloud Computing
0 0%
Cloud Computing
100% 100
Software Development
100 100%
Software Development
0% 0
Cloud Hosting
0 0%
Cloud Hosting
100% 100

User comments

Share your experience with using Extism and Apache Karaf. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Extism seems to be a lot more popular than Apache Karaf. While we know about 19 links to Extism, we've tracked only 1 mention of Apache Karaf. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Extism mentions (19)

  • Hyperlight WASM: Fast, secure, and OS-free
    I started using WebAssembly in earnest a few months ago to make a backend auth library that works in several different languages[0]. It's built on Extism[1], which abstracts away some of the interfacing complexity. It's been an awesome experience. Frequently feels like magic. WASM is in an interesting place. The value has clearly been proved with a pretty minimal core spec. Now there's a big push to implement a... - Source: Hacker News / about 2 months ago
  • WASM Will Replace Containers
    Application plugins could also be wasm. That lets plugin authors write in any language they want and have their plugin work. That's the idea behind the Extism framework: https://extism.org/. - Source: Hacker News / 3 months ago
  • Lua Is So Underrated
    The WebAssembly component model is aimed at having composable components that can call each other. The components can be written in any language, compiled to WebAssembly, and interoperate: https://github.com/WebAssembly/component-model/ https://github.com/extism/extism A project to bring WebAssembly plugins to Godot: https://github.com/ashtonmeuser/godot-wasm Wasmer can be embedded in applications:... - Source: Hacker News / 5 months ago
  • WASM Is the New CGI
    This is exactly what we created Extism[0] and XTP[1] for! [0]: https://extism.org. - Source: Hacker News / 8 months ago
  • Running Untrusted JavaScript Code
    This is an exciting option as it provides a sandboxed environment to run code. One caveat is that you need an environment with Javascript bindings. However, an interesting project called Extism facilitates that. You might want to follow their tutorial. - Source: dev.to / 10 months ago
View more

Apache Karaf mentions (1)

  • Need advice: Java Software Architecture for SaaS startup doing CRUD and REST APIs?
    Apache Karaf with OSGi works pretty nice using annotation based dependency injection with the declarative services, removing the need to mess with those hopefully archaic XML blueprints. Too bad it's not as trendy as spring and the developers so many of the tutorials can be a bit dated and hard to find. Karaf also supports many other frameworks and programming models as well and there's even Red Hat supported... Source: about 4 years ago

What are some alternatives?

When comparing Extism and Apache Karaf, you can also consider the following products

OpenCL - Application and Data, Languages & Frameworks, and Language Extensions

Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.

NumPy - NumPy is the fundamental package for scientific computing with Python

Google App Engine - A powerful platform to build web and mobile apps that scale automatically.

OpenCV - OpenCV is the world's biggest computer vision library

Amazon S3 - Amazon S3 is an object storage where users can store data from their business on a safe, cloud-based platform. Amazon S3 operates in 54 availability zones within 18 graphic regions and 1 local region.

Loading...