SaaSHub helps you find the best software and product alternatives Learn more →
Top 23 Java HacktoberFest Projects
-
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
-
termux-app
Termux - a terminal emulator application for Android OS extendible by variety of packages.
-
-
JHipster
JHipster, much like Spring initializr, is a generator to create a boilerplate backend application, but also with an integrated front end implementation in React, Vue or Angular. In their own words, it "Is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures."
-
Apache RocketMQ
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
-
openapi-generator
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
-
shardingsphere
Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.
-
-
-
-
-
-
-
Paper
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
-
-
-
-
Testcontainers
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
-
-
-
Hazelcast
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
2. Java Design Patterns This repository showcases a collection of design patterns implemented in Java, making it a useful resource for learning how to apply design patterns in your projects. https://github.com/iluwatar/java-design-patterns
6. The Algorithms - Java This repository contains implementations of popular algorithms and data structures in Java, making it a valuable learning tool for those interested in these topics. https://github.com/winterbe/java8-tutorial
Jenkins is a highly extensible Java-based CI/CD automation server. It is open-source and self-hosted and enables you to automate, build, and deploy your software. The tool seamlessly integrates with various version control systems, cloud providers, and third-party applications, making it a versatile choice for modern development environments.
An easy way to get a pre-configured Keycloak instance is to use JHipster's jhipster-sample-app-oauth2 application. It gets updated with every JHipster release. You can clone it with the following command:
Project mention: Critical Analysis: Unraveling the Apache RocketMQ Remote Code Execution Vulnerability (CVE-2023-33246) | dev.to | 2023-07-29
I found some "tricks" to write less code, hence less code to maintain if there are any changes. Also less code with bugs just by changing the inputs.
For example, OpenAPI spec file + OpenAPI generator (https://github.com/OpenAPITools/openapi-generator). Any changes in the OpenAPI spec are reflected in the final code with a build step.
Another example: MapStruct (https://mapstruct.org/) to avoid passing data from Entity classes to DTO and back. Saves looots of boilerplate code.
Which are your tricks?
Opposite to what the documentation tells, the full prefix is jdbc:shardingsphere:absolutepath. I've opened a PR to fix the documentation.
If your data lacks uniform time intervals between consecutive entries, QuestDB offers a solution by allowing you to sample your data. After that, MindsDB facilitates creating, training, and deploying your time-series models.
Project mention: Ask HN: Which Tech Stack has still maintained its charm? | news.ycombinator.com | 2024-05-13If the client wants Java, I always go with https://quarkus.io/ or hilla.dev. GraalVM allows you to create native executable images.
I use ZAP [1] with the OAST add-on for this at the moment. I admit the UX isn't perfect, but it serves my purpose.
If I also want control over the responses (e.g. return a 401 status code for every fifth request), I have a custom extender script [2] for that.
[1]: https://www.zaproxy.org/
Apache ZooKeeper — a distributed coordination, synchronization, and configuration service (written in Java);
I get what you are trying to do, but it feels a bit insecure. Why not use an OSS passwordless project like https://github.com/supertokens/supertokens-core/ or https://github.com/teamhanko/hanko
Sounds like you are looking for a data catalog tool instead of db schema management tool. You can check out Amundsen (https://www.amundsen.io/), DataHub (https://datahubproject.io/)
If you are looking for schema change management tool, then you can check out Bytebase (bytebase.com). But it can't answer questions like "which collections contain links to bigmongo.user.id?"
Project mention: PaperMC/Paper: The most widely used, high performance Minecraft server | news.ycombinator.com | 2024-03-10
Project mention: Australian man says border force made him hand over phone passcode | news.ycombinator.com | 2024-05-13Not OP, but I use Aegis [1] which can create encrypted backups, and sync them automatically to my NextCloud instance with the NextCloud app.
[1] https://github.com/beemdevelopment/Aegis
except the parent is wrong (at least the Java impl). see:
https://github.com/testcontainers/testcontainers-java/blob/m...
https://github.com/testcontainers/testcontainers-java/blob/m...
Project mention: graylog VS openobserve - a user suggested alternative | libhunt.com/r/graylog2-server | 2023-09-07
This article reveals how to integrate WireMock into Fastify with ease, enabling developers to effortlessly generate mock responses for external services. Join us as we explore the straightforward process of seamlessly integrating and optimizing Fastify applications using WireMock for enhanced testing capabilities.
Project mention: Does anyone know any good java implementations for distributed key-value store? | /r/ExperiencedDevs | 2023-06-08You're probably looking for Hazelcast here. Note that it does much more than just a distributed k/v, but it will get you where you need to go.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Java HacktoberFest related posts
-
Como rodar um servidor NodeJS em um smartphone Android
-
Code of game engine written in Java: what does it hide?
-
PaperMC/Paper: The most widely used, high performance Minecraft server
-
Consuming and Testing third party API's using Spring Webclient
-
Hisense A9 Pro E-Ink Android Smartphone
-
Deploying a WildFly 30.0.1.Final cluster using Ansible
-
How to Setup a Minecraft Server on Ubuntu: A Step-by-Step Guide
-
A note from our sponsor - SaaSHub
www.saashub.com | 14 May 2024
Index
What are some of the best open-source HacktoberFest projects in Java? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | Design Patterns | 86,595 |
| 2 | Java | 56,848 |
| 3 | termux-app | 31,209 |
| 4 | Jenkins | 22,448 |
| 5 | JHipster | 21,238 |
| 6 | Apache RocketMQ | 20,595 |
| 7 | openapi-generator | 20,021 |
| 8 | shardingsphere | 19,466 |
| 9 | QuestDB | 13,520 |
| 10 | Quarkus | 13,158 |
| 11 | ZAP | 12,033 |
| 12 | Apache ZooKeeper | 11,945 |
| 13 | SuperTokens Community | 11,959 |
| 14 | android-gif-drawable | 9,509 |
| 15 | datahub | 9,252 |
| 16 | Paper | 8,879 |
| 17 | OpenSearch | 8,778 |
| 18 | kafka-ui | 8,605 |
| 19 | Aegis | 8,106 |
| 20 | Testcontainers | 7,796 |
| 21 | graylog | 7,128 |
| 22 | WireMock | 6,106 |
| 23 | Hazelcast | 5,890 |
Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com