helidon Alternatives & Competitors

Build modular easily testable microservice & serverless apps.

Key Micronaut Framework features:

High Performance Compile-Time Dependency Injection Kotlin Support Cloud Native

Open Source

From Wikipedia, the free encyclopedia.

Key vert.x features:

Performance Polyglot Modular Reactive Ecosystem

Open Source

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.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Spark Framework is a simple and lightweight Java web framework built for rapid development.

Key Spark Framework features:

Ease of Use Lightweight Java 8 Lambda Support Rapid Development

Simple REST APIs for Java and Kotlin.

Key Javalin features:

Lightweight Simplicity Kotlin & Java Support WebSocket Support

Open Source

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications.

Key Node.js features:

Asynchronous and Event-Driven JavaScript Everywhere Large Community and NPM High Performance

Quarkus: Supersonic Subatomic Java. . Contribute to quarkusio/quarkus development by creating an account on GitHub.

Key Quarkus features:

Fast Startup Time Low Memory Footprint Developer Productivity Extensive Extension Ecosystem

On-Demand Private Jet Charter.

Key Victor features:

Convenience Variety of Options Transparency Access to Empty Leg Flights

Open Source

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

Key FastAPI features:

High Performance Automatic Interactive API Documentation Type Checking and Validation Ease of Use

Open Source free

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple.

Key ExpressJS features:

Fast Setup Middleware Support Extensibility Performance

Open Source

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Key Ruby on Rails features:

Rapid Development Community Support Convention over Configuration Built-in Testing

Open Source

Look, Book and Fly.

The Web framework for perfectionists with deadlines.

Key Django features:

Rapid Development Scalability Security ORM (Object-Relational Mapping)

Open Source

Indulge in a private jet experience.

Key Flapper features:

Convenience Luxury Experience Time-Saving Customization