--- title: "milvus vs rushdb" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/milvus-io-milvus-vs-rush-db-rushdb" tools: ["milvus-io-milvus", "rush-db-rushdb"] --- # milvus vs rushdb *GraphCanon updated Aug 23, 2026* ## Verdict Pick milvus if milvus is a high-performance cloud-native vector database, optimized for scalable vector ANN search; pick rushdb if rushDB is a graph plus vector database for AI agents running code in TypeScript, needing no schema or migrations but leveraging Neo4j underneath. [milvus](https://milvus.io) reports 45k GitHub stars, 4.1k forks, and 1.2k open issues, last pushed Jul 28, 2026. [rushdb](https://rushdb.com) has 321 stars, 25 forks, and 19 open issues, last pushed Aug 23, 2026. Figures are from public GitHub metadata via [milvus's repository](https://github.com/milvus-io/milvus) and [rushdb's repository](https://github.com/rush-db/rushdb). | | [milvus](/tools/milvus-io-milvus.md) | [rushdb](/tools/rush-db-rushdb.md) | | --- | --- | --- | | Tagline | High-performance cloud-native vector database | Graph and vector database for AI agents with zero schema required | | Stars | 45,402 | 321 | | Forks | 4,147 | 25 | | Open issues | 1,156 | 19 | | Language | Go | TypeScript | | Adopt for | Milvus is a high-performance cloud-native vector database, optimized for scalable vector ANN search. | RushDB is a graph plus vector database for AI agents running code in TypeScript, needing no schema or migrations but leveraging Neo4j underneath. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | - | | Categories | Vector Databases | AI Agents, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [milvus](/tools/milvus-io-milvus.md) | [rushdb](/tools/rush-db-rushdb.md) | | --- | --- | --- | | Open issues (now) | 1.2k | 19 | | Stars delta | Unknown | +2 (30d) | | Open issues delta | Unknown | +1 (30d) | | Full report | [trust report](/tools/milvus-io-milvus/trust.md) | [trust report](/tools/rush-db-rushdb/trust.md) | ## Decision facts: milvus - **Pricing:** freemium - Milvus is open-source under Apache-2.0 license. - **Requirements:** Min 4 GB RAM - **Adopt for:** Milvus is a high-performance cloud-native vector database, optimized for scalable vector ANN search. ## Decision facts: rushdb - **Adopt for:** RushDB is a graph plus vector database for AI agents running code in TypeScript, needing no schema or migrations but leveraging Neo4j underneath. ## Choose when ### Choose milvus if… - milvus is primarily Go; rushdb is TypeScript. - Pricing: Milvus is open-source under Apache-2.0 license.. - Requirements: Min 4 GB RAM. - Tags unique to milvus: anns, cloud-native, diskann, distributed. - milvus ships Docker support for self-hosted deployment. - Use Milvus when you need to perform efficient vector similarity searches specifically leveraging the Approximate Nearest Neighbor (ANN) algorithm. ### Choose rushdb if… - rushdb is primarily TypeScript; milvus is Go. - Tags unique to rushdb: ai-agents, embeddings, graph-database, neo4j. - Also covers AI Agents. - You require a memory layer for your AI agent that integrates seamlessly with TypeScript-based applications ## When NOT to use milvus - Avoid Milvus when you need immediate native compatibility with FAISS or similar standalone libraries as it has distinct features tailored to its own ecosystem. - Do not use Milvus if your application strictly requires real-time indexing updates and low-latency search operations, since optimizing for ANN search may introduce trade-offs in these areas. ## When NOT to use rushdb - If you need full control over database schema migrations, as RushDB intentionally does not support this - For environments where the use of Neo4j underlying technology is restricted or not preferred ## Common questions ### What is the difference between milvus and rushdb? milvus: High-performance cloud-native vector database. rushdb: Graph and vector database for AI agents with zero schema required. See the comparison table for live GitHub stats and shared categories. ### When should I choose milvus over rushdb? Choose milvus over rushdb when milvus is primarily Go; rushdb is TypeScript; Pricing: Milvus is open-source under Apache-2.0 license.; Requirements: Min 4 GB RAM; Tags unique to milvus: anns, cloud-native, diskann, distributed; milvus ships Docker support for self-hosted deployment; Use Milvus when you need to perform efficient vector similarity searches specifically leveraging the Approximate Nearest Neighbor (ANN) algorithm. ### When should I choose rushdb over milvus? Choose rushdb over milvus when rushdb is primarily TypeScript; milvus is Go; Tags unique to rushdb: ai-agents, embeddings, graph-database, neo4j; Also covers AI Agents; You require a memory layer for your AI agent that integrates seamlessly with TypeScript-based applications. ### When should I avoid milvus? Avoid Milvus when you need immediate native compatibility with FAISS or similar standalone libraries as it has distinct features tailored to its own ecosystem. Do not use Milvus if your application strictly requires real-time indexing updates and low-latency search operations, since optimizing for ANN search may introduce trade-offs in these areas. ### When should I avoid rushdb? If you need full control over database schema migrations, as RushDB intentionally does not support this For environments where the use of Neo4j underlying technology is restricted or not preferred ### Is milvus or rushdb more popular on GitHub? milvus has more GitHub stars (45,402 vs 321). Stars measure visibility, not whether either tool fits your constraints. ### Are milvus and rushdb open source? Yes - both are open-source projects on GitHub. ### Where can I find alternatives to milvus or rushdb? GraphCanon lists graph-backed alternatives at [milvus alternatives](/tools/milvus-io-milvus/alternatives) and [rushdb alternatives](/tools/rush-db-rushdb/alternatives) ([milvus markdown twin](/tools/milvus-io-milvus/alternatives.md), [rushdb markdown twin](/tools/rush-db-rushdb/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/milvus-io-milvus-vs-rush-db-rushdb.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, milvus or rushdb? milvus: Very active. rushdb: Very active. 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 milvus and rushdb? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [milvus trust report](/tools/milvus-io-milvus/trust); [rushdb trust report](/tools/rush-db-rushdb/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=milvus-io-milvus`](/api/graphcanon/graph?tool=milvus-io-milvus) - 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/_