An AI-powered next-generation open source real-time observability system.
- monitor
- monitoring
- prometheus
- self-hosted
Repository Index
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Alluxio, data orchestration for analytics and machine learning in the cloud
↥ ↥ ↥ Follow for updates An RBAC permission management system based on Spring Cloud 2025, Spring Boot 4, and OAuth2.
- oauth2
- spring-boot
- spring-cloud
- spring-cloud-alibaba
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.
- java
- hazelcast
- in-memory
- big-data
Statistical Machine Intelligence & Learning Engine
- machine-learning
- regression
- clustering
- manifold-learning
Source-agnostic distributed change data capture system
Bastillion gives you a clean, browser-based way to manage SSH access across all your systems—like a bastion host with a friendly dashboard.
- ssh
- bastion-host
- java
- javascript
Apache Avro is a data serialization system.
- csharp
- ruby
- cplusplus
- python
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
- java
- intellij
- json
- template-engine
An in-memory file system for Java
Collect, aggregate, and visualize a data ecosystem's metadata
- data-lineage
- data-discovery
- data-governance
- data-provenance
A distributed data integration framework that simplifies common aspects of big data integration such as data ingestion, replication, organization and lifecycle management for both streaming and batch data ecosystems.
- data
- ingestion
- replication
- management
TEAMMATES is a feedback management tool for education
- java
- teammates
- universities
- students
Automated testing to find logic and performance bugs in database systems
Distributed Big Data Orchestration Service
- big-data
- bigdata
- orchestration
- configuration
alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups
- alfio
- java
- event
- reservation
A high available,high performance distributed messaging system.
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
- xquery
- java
- temporal-data
- storage
(Official) The DSpace digital asset management system that powers your Institutional Repository
- dspace
- repository
- java
- open-access
An extensible distributed system for reliable nearline data streaming at scale
- distributed-systems
- data-streaming
- scalability
- kafka-mirror-maker
A Java entity system inspired by Ash & Artemis.
A continuation of the popular Artemis ECS framework
- artemis-odb
- entity-component-system
- framework
- gamedev-framework
Arduino plugin for uploading files to ESP8266 file system
Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing
- microservices
- reactive-streams
- distributed-systems
- service-mesh