--- title: "oceanbase vs attu" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/oceanbase-oceanbase-vs-zilliztech-attu" tools: ["oceanbase-oceanbase", "zilliztech-attu"] --- # oceanbase vs attu *GraphCanon updated Aug 21, 2026* ## Verdict Pick oceanbase if oceanBase is designed to be the fastest distributed database for handling transactional and analytical workloads simultaneously, including support for AI tasks; pick attu if simplify Milvus interactions with this specialized GUI. [oceanbase](https://en.oceanbase.com) reports 10k GitHub stars, 1.9k forks, and 584 open issues, last pushed Aug 21, 2026. [attu](https://github.com/zilliztech/attu) has 3.1k stars, 222 forks, and 95 open issues, last pushed Jun 11, 2026. Figures are from public GitHub metadata via [oceanbase's repository](https://github.com/oceanbase/oceanbase) and [attu's repository](https://github.com/zilliztech/attu). | | [oceanbase](/tools/oceanbase-oceanbase.md) | [attu](/tools/zilliztech-attu.md) | | --- | --- | --- | | Tagline | The Fastest Distributed Database for Transactional, Analytical, and AI Workloads | The Best GUI for Milvus | | Stars | 10,252 | 3,111 | | Forks | 1,910 | 222 | | Open issues | 584 | 95 | | Language | C++ | Shell | | Adopt for | OceanBase is designed to be the fastest distributed database for handling transactional and analytical workloads simultaneously, including support for AI tasks. | Simplify Milvus interactions with this specialized GUI. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | Other | | Categories | Vector Databases | Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [oceanbase](/tools/oceanbase-oceanbase.md) | [attu](/tools/zilliztech-attu.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Steady (60%) | | Days since push | 0d | 70d | | Open issues (now) | 584 | 95 | | Stars delta | +38 (30d) | +64 (30d) | | Open issues delta | +39 (30d) | +4 (30d) | | Full report | [trust report](/tools/oceanbase-oceanbase/trust.md) | [trust report](/tools/zilliztech-attu/trust.md) | ## Decision facts: oceanbase - **Pricing:** unknown - Not Provided - **Requirements:** Dependent on specific workload and scale, but optimized for distributed environments. - **Adopt for:** OceanBase is designed to be the fastest distributed database for handling transactional and analytical workloads simultaneously, including support for AI tasks. - **License detail:** Apache-2.0 ## Decision facts: attu - **Adopt for:** Simplify Milvus interactions with this specialized GUI. ## Choose when ### Choose oceanbase if… - oceanbase is primarily C++; attu is Shell. - License: oceanbase is Apache-2.0, attu is Other. - Pricing: Not Provided. - Requirements: Dependent on specific workload and scale, but optimized for distributed environments.. - Tags unique to oceanbase: analytics, cloud-native, database, distributed-database. - The Fastest HTAP: Use OceanBase when your application requires high-speed handling of both online transaction processing (OLTP) and online analytical processing (OLAP) tasks. ### Choose attu if… - attu is primarily Shell; oceanbase is C++. - License: attu is Other, oceanbase is Apache-2.0. - Tags unique to attu: attu, milvus. - Need a dedicated interface for Milvus vector database operations ## When NOT to use oceanbase - Limited Support for Non-C++ Ecosystems: Avoid OceanBase if your development environment heavily relies on languages other than C++, as it's predominantly built with C++. - Mature Alternatives in Non-HTAP Scenarios: Do not choose OceanBase if your project requires only traditional OLTP or OLAP services, since it might overcomplicate your setup without necessary benefits. ## When NOT to use attu - Requiring multi-database support beyond Milvus - Looking for command-line tools instead of GUI solutions ## Common questions ### What is the difference between oceanbase and attu? oceanbase: The Fastest Distributed Database for Transactional, Analytical, and AI Workloads. attu: The Best GUI for Milvus. See the comparison table for live GitHub stats and shared categories. ### When should I choose oceanbase over attu? Choose oceanbase over attu when oceanbase is primarily C++; attu is Shell; License: oceanbase is Apache-2.0, attu is Other; Pricing: Not Provided; Requirements: Dependent on specific workload and scale, but optimized for distributed environments.; Tags unique to oceanbase: analytics, cloud-native, database, distributed-database; The Fastest HTAP: Use OceanBase when your application requires high-speed handling of both online transaction processing (OLTP) and online analytical processing (OLAP) tasks. ### When should I choose attu over oceanbase? Choose attu over oceanbase when attu is primarily Shell; oceanbase is C++; License: attu is Other, oceanbase is Apache-2.0; Tags unique to attu: attu, milvus; Need a dedicated interface for Milvus vector database operations. ### When should I avoid oceanbase? Limited Support for Non-C++ Ecosystems: Avoid OceanBase if your development environment heavily relies on languages other than C++, as it's predominantly built with C++. Mature Alternatives in Non-HTAP Scenarios: Do not choose OceanBase if your project requires only traditional OLTP or OLAP services, since it might overcomplicate your setup without necessary benefits. ### When should I avoid attu? Requiring multi-database support beyond Milvus Looking for command-line tools instead of GUI solutions ### Is oceanbase or attu more popular on GitHub? oceanbase has more GitHub stars (10,252 vs 3,111). Stars measure visibility, not whether either tool fits your constraints. ### Are oceanbase and attu open source? Yes - both are open-source projects on GitHub (oceanbase: Apache-2.0, attu: Other). ### Where can I find alternatives to oceanbase or attu? GraphCanon lists graph-backed alternatives at [oceanbase alternatives](/tools/oceanbase-oceanbase/alternatives) and [attu alternatives](/tools/zilliztech-attu/alternatives) ([oceanbase markdown twin](/tools/oceanbase-oceanbase/alternatives.md), [attu markdown twin](/tools/zilliztech-attu/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/oceanbase-oceanbase-vs-zilliztech-attu.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, oceanbase or attu? oceanbase: Very active. attu: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for oceanbase and attu? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [oceanbase trust report](/tools/oceanbase-oceanbase/trust); [attu trust report](/tools/zilliztech-attu/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=oceanbase-oceanbase`](/api/graphcanon/graph?tool=oceanbase-oceanbase) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_