数据库16.5kotherFreePostgreSQL先进的开源关系型数据库，支持 ACID、可扩展性和 SQL 标准self-hostedextensibleenterpriseAlternative to: Oracle Database, Microsoft SQL ServerExplore
数据库30.0kotherFreemiumCockroachDB面向云原生应用设计的分布式 SQL 数据库，支持自动扩展和高存活性self-hosteddockerenterpriseAlternative to: Oracle Database, Azure Cosmos DB, Amazon RDSExplore
数据库38.0kApache-2.0FreemiumClickHouse面向列的数据库管理系统，用于在大规模数据集上进行实时分析self-hosteddockerenterpriseAlternative to: Snowflake, DatabricksExplore
数据库14.5kApache-2.0FreemiumQuestDB高性能时序数据库，支持 SQL，针对快速摄取和查询进行优化self-hosteddockerjavaAlternative to: Snowflake, DatabricksExplore
数据库13.8kApache-2.0FreemiumArangoDB多模型数据库，以统一查询语言支持文档、图和键值数据self-hosteddockerenterpriseAlternative to: MongoDB Atlas, Azure Cosmos DBExplore
数据库13.5kApache-2.0FreeApache Druid实时分析型数据库，专为事件驱动数据的快速切片切块分析而设计self-hosteddockerenterpriseAlternative to: Snowflake, DatabricksExplore
数据库6.2kMITFreeDbGateCross-platform database manager supporting MySQL, PostgreSQL, SQL Server, MongoDB, and morecross-platformelectronweb-basedAlternative to: DataGripExplore
数据库47.0kMITFreemiumMeilisearch极速搜索引擎，具备容错纠错、过滤和即时输入即搜索功能self-hostedrustdockerAlternative to: FirebaseExplore
数据库45.0kBSD-3FreemiumAppwrite后端服务器平台，为应用开发提供身份认证、数据库、存储和函数self-hostedapi-firstdockerAlternative to: FirebaseExplore
数据库24.0kMITFreeDuckDB进程内分析型数据库，采用快速列式存储，针对 OLAP 和数据科学优化lightweightclicross-platformAlternative to: Snowflake, DatabricksExplore
数据库20.5kApache-2.0FreemiumDgraph原生支持 GraphQL 的分布式图数据库，专为高性能设计golangself-hosteddockerAlternative to: MongoDB Atlas, Amazon DynamoDBExplore
数据库9.8kApache-2.0FreeOpenSearch由社区驱动的搜索与分析套件，源自 Elasticsearch，提供仪表盘和告警self-hosteddockerenterpriseAlternative to: Snowflake, DatabricksExplore
数据库8.0kApache-2.0FreemiumDatabend以 Rust 构建的云原生湖仓，用于在对象存储上进行实时分析rustcloud-nativelakehouseAlternative to: Snowflake, DatabricksExplore
数据库6.3kApache-2.0FreeApache CouchDB面向文档的 NoSQL 数据库，提供 HTTP API、多主复制和离线优先支持self-hosteddockerapi-firstAlternative to: MongoDB Atlas, Azure Cosmos DBExplore
数据库5.7kGPL-3.0FreeMariaDB由社区开发的关系型数据库，从 MySQL 分支而来，性能增强并新增特性self-hosteddockerenterpriseAlternative to: Oracle Database, Microsoft SQL ServerExplore
数据库75.0kApache-2.0FreemiumSupabase开源后端即服务，集成 PostgreSQL 数据库、身份认证、存储和实时订阅self-hostedapi-firstdockerAlternative to: Firebase, Amazon RDSExplore
数据库70.5kotherFreemiumElasticsearch分布式搜索与分析引擎，用于全文搜索、日志记录和实时数据分析self-hosteddockerenterpriseAlternative to: Snowflake, DatabricksExplore
数据库48.0kApache-2.0Freeetcd分布式可靠键值存储，用于关键配置数据和服务发现self-hostedgolangdockerAlternative to: Amazon DynamoDBExplore
数据库29.0kApache-2.0FreemiumInfluxDB时序数据库，针对指标和物联网数据的高写入与查询负载进行优化self-hostedgolangdockerAlternative to: Databricks, SnowflakeExplore
数据库28.0kotherFreemiumSurrealDB多模型数据库，在一个平台中支持 SQL、图、文档和键值数据self-hostedrustdockerAlternative to: MongoDB Atlas, FirebaseExplore
数据库26.0kotherFreemiumDragonfly现代内存数据存储，完全兼容 Redis 和 Memcached API，性能更佳self-hosteddockerlightweightAlternative to: Valkey EnterpriseExplore
数据库23.5kAGPL-3.0FreemiumTDengine高性能时序数据库，针对物联网和工业数据应用进行了优化self-hosteddockerlightweightAlternative to: Snowflake, MongoDB AtlasExplore
数据库13.5kAGPL-3.0FreemiumScyllaDB高性能 NoSQL 数据库，兼容 Cassandra，提供更低延迟和更高吞吐self-hosteddockerenterpriseAlternative to: Amazon DynamoDB, Azure Cosmos DBExplore
数据库13.0kMITFreelibSQLSQLite 的开源分支，支持服务器模式、复制和适合边缘的分布式架构rustlightweightAlternative to: Firebase, Amazon RDSExplore
数据库8.8kApache-2.0FreeApache Cassandra分布式宽列存储数据库，专为高可用性和线性可扩展性而设计self-hosteddockerenterpriseAlternative to: Amazon DynamoDB, Azure Cosmos DBExplore
数据库4.6kGPL-3.0FreeMySQL广泛使用的开源关系型数据库管理系统，适用于 Web 应用和数据存储self-hosteddockerenterpriseAlternative to: Oracle Database, Microsoft SQL Server, Amazon RDSExplore
数据库50.0kAGPL-3.0FreemiumNocoDBOpen-source Airtable alternative that turns any database into a smart spreadsheet interfaceself-hostedtypescriptdockerAlternative to: DataGripExplore
数据库42.0kMITFreePocketBase单文件后端，内置 SQLite 数据库、实时订阅和内建身份认证self-hostedgolanglightweightAlternative to: FirebaseExplore
数据库37.5kApache-2.0FreemiumTiDB分布式 SQL 数据库，具备水平扩展能力、MySQL 兼容性和混合事务工作负载self-hosteddockerenterpriseAlternative to: Oracle Database, Microsoft SQL Server, Amazon RDSExplore
数据库26.8kApache-2.0FreeRethinkDB文档数据库，采用实时推送架构，用于构建响应式 Web 和移动应用self-hosteddockerreal-timeAlternative to: MongoDB Atlas, FirebaseExplore
数据库26.5kotherFreeMongoDB Community面向文档的 NoSQL 数据库，为现代应用提供灵活模式、索引和聚合self-hosteddockerenterpriseAlternative to: MongoDB Atlas, Amazon DynamoDB, Azure Cosmos DBExplore
数据库21.0kGPL-3.0FreemiumTypesense快速容错的搜索引擎，针对即时搜索体验优化，API 简洁self-hosteddockerapi-firstAlternative to: FirebaseExplore
数据库18.8kApache-2.0FreeVitess数据库集群系统，通过分片和连接池实现 MySQL 的水平扩展self-hostedgolangdockerAlternative to: Amazon RDS, Oracle DatabaseExplore
数据库17.8kApache-2.0FreemiumTimescaleDB面向时序数据的 PostgreSQL 扩展，支持自动分区和优化的查询性能self-hosteddockerenterpriseAlternative to: Databricks, SnowflakeExplore
数据库17.5kBSD-3FreeValkey由社区驱动的 Redis 分支，提供开源内存键值数据存储self-hosteddockerlightweightAlternative to: Valkey EnterpriseExplore
数据库15.0kApache-2.0FreemiumNeon无服务器 PostgreSQL，为现代应用提供自动扩展、分支和无底存储self-hostedrustdockerAlternative to: Amazon RDS, Azure Cosmos DBExplore
数据库14.5kApache-2.0FreeFoundationDB分布式数据库，支持多模型数据并在海量规模下提供 ACID 事务self-hosteddockerenterpriseAlternative to: Amazon DynamoDB, Azure Cosmos DBExplore
数据库13.5kGPL-3.0FreemiumNeo4j面向关联数据的图数据库平台，提供 Cypher 查询语言和可视化探索self-hosteddockerenterpriseAlternative to: Azure Cosmos DB, Amazon DynamoDBExplore
数据库10.5kMITFreeGarnetHigh-performance cache store from Microsoft compatible with Redis protocolcsharpcachevalkey-compatibleAlternative to: Valkey EnterpriseExplore
数据库7.2kApache-2.0FreemiumRisingWaveDistributed SQL streaming database for real-time event-driven applicationsruststreamingpostgresql-compatibleAlternative to: Snowflake, DatabricksExplore
数据库6.7kotherFreeSQLiteSelf-contained serverless SQL database engine embedded directly into applications without configurationlightweightcross-platformoffline-capableAlternative to: Oracle Database, Microsoft SQL ServerExplore
数据库5.4kApache-2.0FreeJanusGraph可扩展的分布式图数据库，针对存储数十亿个顶点和边进行了优化javaself-hosteddockerAlternative to: MongoDB Atlas, Amazon DynamoDBExplore
数据库4.5kotherFreemiumReadySet透明的 SQL 缓存引擎，位于你的应用与 PostgreSQL 或 MySQL 之间rustcachepostgresqlAlternative to: Amazon RDS, Oracle DatabaseExplore
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