[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-10449":3},{"id":4,"name":5,"fullName":6,"owner":7,"repo":5,"description":8,"homepage":9,"htmlUrl":10,"language":11,"languages":10,"totalLinesOfCode":10,"stars":12,"forks":13,"watchers":14,"openIssues":15,"contributorsCount":16,"subscribersCount":16,"size":16,"stars1d":17,"stars7d":18,"stars30d":19,"stars90d":16,"forks30d":16,"starsTrendScore":20,"compositeScore":21,"rankGlobal":10,"rankLanguage":10,"license":22,"archived":23,"fork":23,"defaultBranch":24,"hasWiki":25,"hasPages":25,"topics":26,"createdAt":10,"pushedAt":10,"updatedAt":38,"readmeContent":39,"aiSummary":40,"trendingCount":16,"starSnapshotCount":16,"syncStatus":41,"lastSyncTime":42,"discoverSource":43},10449,"orientdb","orientechnologies\u002Forientdb","orientechnologies","OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.","https:\u002F\u002Forientdb.dev",null,"Java",4964,874,261,343,0,1,4,11,3,65.93,"Apache License 2.0",false,"develop",true,[27,28,29,30,31,32,33,34,35,5,36,37],"database","dbms","document-database","fast","graph-database","graph-store","multi-master","multi-model-dbms","nosql","performance","sql","2026-06-12 04:00:50","## OrientDB\n\n[![License](https:\u002F\u002Fimg.shields.io\u002Fbadge\u002FLicense-Apache%202.0-blue.svg)](https:\u002F\u002Fopensource.org\u002Flicenses\u002FApache-2.0)\n[![REUSE status](https:\u002F\u002Fapi.reuse.software\u002Fbadge\u002Fgithub.com\u002Forientechnologies\u002Forientdb)](https:\u002F\u002Fapi.reuse.software\u002Finfo\u002Fgithub.com\u002Forientechnologies\u002Forientdb)\n\n------\n\n## What is OrientDB?\n\n**OrientDB** is an Open Source Multi-Model [NoSQL](http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNoSQL) DBMS with the support of Native Graphs, Documents, \nFull-Text search, Reactivity, Geo-Spatial and Object Oriented concepts. It's written in Java and it's amazingly fast. \nNo expensive run-time JOINs, connections are managed as persistent pointers between records. \nYou can traverse thousands of records in no time. Supports schema-less, schema-full and schema-mixed modes. \nHas a strong security profiling system based on user, roles and predicate security and supports [SQL](https:\u002F\u002Forientdb.org\u002Fdocs\u002F3.1.x\u002Fsql\u002F) amongst the query languages. \nThanks to the [SQL](https:\u002F\u002Forientdb.org\u002Fdocs\u002F3.1.x\u002Fsql\u002F) layer it's straightforward to use for people skilled in the Relational world.\n\n[Get started with OrientDB](http:\u002F\u002Forientdb.org\u002Fdocs\u002F3.2.x\u002Fgettingstarted\u002F) | \n[OrientDB Community Group](https:\u002F\u002Fgithub.com\u002Forientechnologies\u002Forientdb\u002Fdiscussions) | \n[Dev Updates](https:\u002F\u002Ffosstodon.org\u002F@orientdb) | \n[Community Chat](https:\u002F\u002Fmatrix.to\u002F#\u002F#orientdb-community:matrix.org) .\n\n## Is OrientDB a Relational DBMS?\n\nNo. OrientDB adheres to the [NoSQL](http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNoSQL) movement even though it supports [ACID Transactions](https:\u002F\u002Forientdb.org\u002Fdocs\u002F3.2.x\u002Finternals\u002FTransactions.html) and \n[SQL](https:\u002F\u002Forientdb.org\u002Fdocs\u002F3.2.x\u002Fsql\u002F) as query language. In this way it's easy to start using it without having to learn too much new stuff. \n\n\n## Easy to install and use\n\nYes. OrientDB is totally written in [Java](http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJava_%28programming_language%29) and can run on any platform without configuration and installation. \nDo you develop with a language different than Java? No problem, look at the [Programming Language Binding](http:\u002F\u002Forientdb.org\u002Fdocs\u002F3.1.x\u002Fapis-and-drivers\u002F).\n\n\n## Main References\n- [Documentation Version \u003C 3.2.x](http:\u002F\u002Forientdb.org\u002Fdocs\u002F3.1.x\u002F)\n- For any questions visit the [OrientDB Community Group](https:\u002F\u002Fgithub.com\u002Forientechnologies\u002Forientdb\u002Fdiscussions)\n\n[Get started with OrientDB](http:\u002F\u002Forientdb.org\u002Fdocs\u002F3.2.x\u002Fgettingstarted\u002F).\n\n--------\n## Contributing\n\nFor the guide to contributing to OrientDB checkout the [CONTRIBUTING.MD](https:\u002F\u002Fgithub.com\u002Forientechnologies\u002Forientdb\u002Fblob\u002Fdevelop\u002FCONTRIBUTING.md)\n\nAll the contribution are considered licensed under Apache-2 license if not stated otherwise.\n\n--------\n\n## Licensing\nOrientDB is licensed by OrientDB LTD under the Apache 2 license. OrientDB relies on the following 3rd party libraries, which are compatible with the Apache license:\n\n- Javamail: CDDL license (http:\u002F\u002Fwww.oracle.com\u002Ftechnetwork\u002Fjava\u002Ffaq-135477.html)\n- java persistence 2.0: CDDL license\n- JNA: Apache 2 (https:\u002F\u002Fgithub.com\u002Ftwall\u002Fjna\u002Fblob\u002Fmaster\u002FLICENSE)\n- Hibernate JPA 2.0 API: Eclipse Distribution License 1.0\n- ASM: OW2\n\nReferences:\n- Apache 2 license (Apache2):\n  http:\u002F\u002Fwww.apache.org\u002Flicenses\u002FLICENSE-2.0.html\n\n- Common Development and Distribution License (CDDL-1.0):\n  http:\u002F\u002Fopensource.org\u002Flicenses\u002FCDDL-1.0\n\n- Eclipse Distribution License (EDL-1.0):\n  http:\u002F\u002Fwww.eclipse.org\u002Forg\u002Fdocuments\u002Fedl-v10.php (http:\u002F\u002Fwww.eclipse.org\u002Forg\u002Fdocuments\u002Fedl-v10.php)\n  \n### Sponsors\n\n[![](http:\u002F\u002Fs1.softpedia-static.com\u002F_img\u002Fsp100free.png?1)](http:\u002F\u002Fwww.softpedia.com\u002Fget\u002FInternet\u002FServers\u002FDatabase-Utils\u002FOrientDB.shtml#status)\n\n--------\n\n\n### Reference\n\nRecent architecture re-factoring and improvements are described in our [BICOD 2021](http:\u002F\u002Fceur-ws.org\u002FVol-3163\u002FBICOD21_paper_3.pdf) paper:\n\n```\n@inproceedings{DBLP:conf\u002Fbncod\u002F0001DLT21,\n  author    = {Daniel Ritter and\n               Luigi Dell'Aquila and\n               Andrii Lomakin and\n               Emanuele Tagliaferri},\n  title     = {OrientDB: {A} NoSQL, Open Source {MMDMS}},\n  booktitle = {Proceedings of the The British International Conference on Databases\n               2021, London, United Kingdom, March 28, 2022},\n  series    = {{CEUR} Workshop Proceedings},\n  volume    = {3163},\n  pages     = {10--19},\n  publisher = {CEUR-WS.org},\n  year      = {2021}\n}\n```\n\n","OrientDB 是一个开源的多模型 NoSQL 数据库管理系统，支持图、文档、全文搜索、反应式查询和地理空间等多种数据模型。其核心功能包括分布式多主架构、ACID 事务支持、SQL 查询以及高性能的数据处理能力，通过持久指针管理记录间的连接，避免了昂贵的运行时 JOIN 操作，从而实现快速遍历大量记录。适用于需要灵活选择不同数据模型且要求高并发读写性能的应用场景，如社交网络分析、推荐系统或任何需要高效处理复杂关系结构的数据存储需求。",2,"2026-06-11 03:28:38","top_topic"]