Java rate limiting library based on token-bucket algorithm.
- token-bucket
- hazelcast
- rate-limiter
- apache-ignite
Repository Index
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Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity ...
- java
- levenshtein-distance
- cosine-similarity
- string-distance
Simple, high-performance event-driven HTTP client+server for Clojure
- clojure
- async
- websockets
- http-server
JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.
- jeromq
- libzmq
- messaging
- networking
Collect, aggregate, and visualize a data ecosystem's metadata
- data-lineage
- data-discovery
- data-governance
- data-provenance
A material-styled android view that provisions picking of a date, time & recurrence option, all from a single user-interface.
Advanced Minecraft Interface and Data/Structure Tracking
Material Design ProgressBar with consistent appearance
- android
- android-library
- material-design
- progress-bar
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
- iot-platform
- iot
- energy
- building
🌍 The open source route planner api with plenty of features.
- directions-api
- routing-engine
- openstreetmap
- routing
An easy-to-use BI server built for SQL lovers. Power data analysis in SQL and gain faster business insights.
- business-intelligence
- sql
- dashboard
- data-visualization
JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter
Automated testing to find logic and performance bugs in database systems
EventMesh is a new generation serverless event middleware for building distributed event-driven applications.
- esb
- event-driven
- event-mesh
- event-governance
🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.
Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups
- alfio
- java
- event
- reservation
High performance Java reflection
Reactive SharedPreferences for Android
An OpenID Connect reference implementation in Java on the Spring platform.
Retail banking sample application showcasing Kubernetes and Google Cloud
- samples
- kubernetes
- reference-architecture
- sample-app
Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.
A high available,high performance distributed messaging system.
An advanced, but easy to use, platform for writing functional applications in Java 8.
- functional-programming
- reactive-streams
- monoid
- streams