LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
Repository Index
47,133 repositories indexed
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Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
- change-data-capture
- kafka-connect
- apache-kafka
- debezium
Your Cheat Sheet For Android Interview - Android Interview Questions and Answers
- cheatsheet
- cheat-sheets
- android
- android-interview-practice
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
OpenRefine is a free, open source power tool for working with messy data and improving it
- datacleansing
- data-analysis
- java
- opendata
A configuration as code language with rich validation and tooling.
- pkl
- java
- kotlin
- config
TranslatedImmersive status bar and immersive navigation bar management for Android 4.4 and above. It handles issues such as switching between landscape and portrait orientation, notch screens, and the soft keyboard popping up. It can change the status bar font color and the navigation bar icon color, and it also adapts to phones whose font color cannot be changed. It works with Activity, Fragment, DialogFragment, Dialog, and PopupWindow, and is easy to implement with a single line of code, along with other settings for the bars; see the README for details. For the Jianshu article, please refer to: http://www.jianshu.com/p/2a884e211a62
- statusbar
- navigationbar
- bar
- immersion
Apereo CAS - Identity & Single Sign On for all earthlings and beyond.
- sso-authentication
- authentication
- authorization
- java
TranslatedOne of the few industry-leading, fully self-developed cross-platform (windows/linux/android/iOS) streaming media cores dedicated to an ultimate experience. Through free modular combination, it supports real-time RTMP publishing, RTSP publishing, RTMP player, RTSP player, recording, multi-channel streaming media forwarding, audio/video directing, dynamic video composition, audio mixing, live interaction, a built-in lightweight RTSP service, and more. Faster than fast, a truly reliable ultra-low-latency live streaming SDK in the industry (latency as low as 100~200ms).
- rtmp-pusher
- rtmp-player
- android-rtmp
- ios-rtmp
A declarative API to handle Android runtime permissions.
- android
- kotlin
- java
- permissions
Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process
- filedownloader
- multiple-process
- multiple-thread
- downloader
Open source real-time translation app for Android that runs locally
- translator
- bluetooth-le
- realtime-translator
- android-app
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
- data-integration
- high-performance
- offline
- real-time
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Charts library for Android compatible with API 8+, several chart types with scaling, scrolling and animations 📊
An AI-powered next-generation open source real-time observability system.
Java DSL for easy testing of REST services
Statistical Machine Intelligence & Learning Engine
- machine-learning
- regression
- clustering
- manifold-learning
Upserts, Deletes And Incremental Processing on Big Data.
- hudi
- apachehudi
- datalake
- bigdata
A list of useful Java frameworks, libraries, software and hello worlds examples
- java-links
- java-frameworks
- awesome-list
- machine-learning
Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.
- btrace
- java
- bytecode-instrumentation
- diagnostics
JanusGraph: an open-source, distributed graph database
- graph-database
- tinkerpop
- gremlin
- hbase
Open-Source Subscription Billing & Payments Platform
- killbill
- billing
- payments
- subscriptions