lealone / Lealone
能安全适用于氛围编程和企业应用的全栈自进化通用智能体
lealone / Lealone
apache / logging-flume
Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log-like data
firebase / firebase-android-sdk
Firebase Android SDK
apache / sedona
A cluster computing framework for processing large-scale geospatial data
apache / geode
Apache Geode
apache / ambari
Apache Ambari simplifies provisioning, managing, and monitoring of Apache Hadoop clusters.
MarquezProject / marquez
Collect, aggregate, and visualize a data ecosystem's metadata
apache / gobblin
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.
Netflix / EVCache
A distributed in-memory data store for the cloud
onthegomap / planetiler
Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
apache / fluss
Apache Fluss is a streaming storage built for real-time analytics.
apache / atlas
Apache Atlas - Open Metadata Management and Governance capabilities across the Hadoop platform and beyond
apache / tinkerpop
Apache TinkerPop - a graph computing framework
jdbi / jdbi
The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.
googleapis / google-cloud-java
Google Cloud Client Library for Java
apache / polaris
Apache Polaris, the interoperable, open source catalog for Apache Iceberg
ctripcorp / x-pipe
X-Pipe是由携程框架部门研发的Redis多数据中心复制管理系统。基于Redis的Master-Slave复制协议，实现低延时、高可用的Redis多数据中心、跨公网数据复制，并且提供一键机房切换，复制监控、异常报警等功能。开源版本和携程内部生产环境版本一致。
apache / drill
Apache Drill is a distributed MPP query layer for self describing data
indy256 / codelibrary
:gem:Collection of algorithms and data structures
TeamNewPipe / NewPipeExtractor
NewPipe's core library for extracting data from streaming sites
apache / bookkeeper
Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads
openremote / core
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
spring-projects / spring-data-redis
Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
neo4j-contrib / neo4j-apoc-procedures
Awesome Procedures On Cypher for Neo4j - codenamed "apoc" If you like it, please ★ above ⇧
schemacrawler / SchemaCrawler
Free database schema discovery and comprehension tool
datafaker-net / datafaker
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
YAWAsau / backup_script
備份數據腳本
embulk / embulk
Embulk: Pluggable Bulk Data Loader.
Netflix / genie
Distributed Big Data Orchestration Service
sqlancer / sqlancer
Automated testing to find logic and performance bugs in database systems
datastax / jvector
JVector: the most advanced embedded vector search engine
dingodb / dingo
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
polardb / polardbx-sql
PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.
spring-projects / spring-data-mongodb
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.
babyfish-ct / jimmer
The most advanced ORM of JVM, for both java & kotlin
siddhi-io / siddhi
Stream Processing and Complex Event Processing Engine
knowm / XChart
XChart is a light-weight Java library for plotting data.
java-diff-utils / java-diff-utils
Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.
ebean-orm / ebean
Ebean ORM
projectnessie / nessie
Nessie: Transactional Catalog for Data Lakes with Git-like semantics
tess1o / geopulse
A self-hosted, privacy-first location timeline platform: an open-source alternative to Google Timeline with automatic trip detection, Immich integration, and rich analytics.
oracle-samples / oracle-db-examples
Code Examples for Oracle AI Database
opendatadiscovery / odd-platform
First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.
sensorsdata / sa-sdk-android
神策数据官方 Android 埋点 SDK，是一款轻量级用于 Android 端的数据采集埋点 SDK，包含代码埋点、全埋点、点击图和可视化全埋点功能。全埋点通过配合神策官方 Android 埋点插件来实现，神策数据官方 Android 埋点插件使用字节码插桩（ASM）的技术实现 Android 端的全埋点（无埋点、无码埋点、无痕埋点、自动埋点）。
Netflix / hollow
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.
hantsy / spring-reactive-sample
Spring Reactive playground
infinispan / infinispan
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
spiculedata / saiku
Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP). Mondrian + Apache Calcite.
Mojang / DataFixerUpper
A set of utilities designed for incremental building, merging and optimization of data transformations.
GoogleCloudPlatform / DataflowTemplates
Cloud Dataflow Google-provided templates for solving in-Cloud data tasks
apache / incubator-xtable
Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.
pnoker / iot-dc3
IoT DC3 — Connect the Physical World to AI. An open-source Industrial IoT Runtime for Physical AI: 36 protocol drivers, edge-to-cloud data delivery, and an MCP tool gateway so AI agents act on devices in a safe, controllable, traceable loop.
secure-software-engineering / FlowDroid
FlowDroid Static Data Flow Tracker
zinggAI / zingg
Scalable master data management, identity resolution, entity resolution, and deduplication using ML
sirixdb / sirix
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.
MCreator / MCreator
MCreator is an open-source software used to make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons, resource packs, and data packs using an intuitive easy-to-learn interface or with an integrated code editor. It is used worldwide by Minecraft players, aspiring mod developers, for education, online classes, and STEM workshops.
apache / amoro
Apache Amoro(incubating) is a Lakehouse management system built on open data lake formats.
pentaho / mondrian
Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.
apache / accumulo
Apache Accumulo
instancio / instancio
A library that creates fully populated objects for your unit tests.