FF4J vs JDSP

Overview

JDSP

Stacks1

Followers2

Votes0

GitHub Stars288

Forks44

FF4J

Stacks7

Followers16

Votes0

GitHub Stars1.4K

Forks286

JDSP vs FF4J: What are the differences?

JDSP: A Java Library for Digital Signal Processing. It is a library of digital signal processing tools written in Java aimed at providing functionalities as available in scipy-signal package for Python. The goal is to provide easy-to-use APIs for performing complex operation on signals eliminating the necessity of understanding the low-level complexities in the processing pipeline; FF4J: Feature Flags for Java made easy. It is an implementation of Feature Toggle pattern : Enable and disable features or your applications at runtime thanks to dedicated web console, REST API, JMX or even CLI. It handle also properties and provide generic interfaces.

JDSP can be classified as a tool in the "Java Tools" category, while FF4J is grouped under "Feature Flags Management".

Some of the features offered by JDSP are:

Frequency-based Filters
Kernel-based Filters
Fourier Transform

On the other hand, FF4J provides the following key features:

Feature Toggle
Role-based Toggling
Strategy-based Toggling

JDSP is an open source tool with 5 GitHub stars and 1 GitHub forks. Here's a link to JDSP's open source repository on GitHub.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs

CLI (Node.js)

Manual

Detailed Comparison

JDSP	FF4J
JDSP is a library of digital signal processing tools written in Java aimed at providing functionalities as available in scipy-signal package for Python.	It is an implementation of Feature Toggle pattern : Enable and disable features or your applications at runtime thanks to dedicated web console, REST API, JMX or even CLI. It handle also properties and provide generic interfaces.
Frequency-based Filters; Kernel-based Filters; Fourier Transform; Hilbert Transform; PCA; Pre-Processing Tools; Peak and Spike Detection; Signal Generation; Matlab-style Plotting; Java equivalent of many Numpy helper functions	Feature Toggle; Role-based Toggling; Strategy-based Toggling; AOP-driven Toggling; Features Monitoring; Web Console; Wide choice of Databases; Spring Boot Starter; Command Line Interface
Statistics
GitHub Stars 288	GitHub Stars 1.4K
GitHub Forks 44	GitHub Forks 286
Stacks 1	Stacks 7
Followers 2	Followers 16
Votes 0	Votes 0
Integrations
Java	PostgreSQL Elasticsearch MongoDB Cassandra MariaDB Spring Boot Java Redis Amazon DynamoDB Consul

What are some alternatives to JDSP, FF4J?

Quarkus

It tailors your application for GraalVM and HotSpot. Amazingly fast boot time, incredibly low RSS memory (not just heap size!) offering near instant scale up and high density memory utilization in container orchestration platforms like Kubernetes. We use a technique we call compile time boot.

MyBatis

It is a first class persistence framework with support for custom SQL, stored procedures and advanced mappings. It eliminates almost all of the JDBC code and manual setting of parameters and retrieval of results. It can use simple XML or Annotations for configuration and map primitives, Map interfaces and Java POJOs (Plain Old Java Objects) to database records.

ConfigCat

Cross-platform feature flag service for Teams. It is a hosted or on-premise service with a web app for feature management, and SDKs for all major programming languages and technologies.

Unleash Hosted

It is a simple feature management system. It gives you great overview of all feature toggles across all your applications. You decide who is exposed to which feature.

guava

The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so forth.

LaunchDarkly

Serving over 200 billion feature flags daily to help software teams build better software, faster. LaunchDarkly helps eliminate risk for developers and operations teams from the software development cycle.

Airship

Airship is a modern product flagging framework that gives the right people total control over what your customers see & experience - without deploying code.

Thymeleaf

It is a modern server-side Java template engine for both web and standalone environments. It is aimed at creating elegant web code while adding powerful features and retaining prototyping abilities.