--- title: "aquila vs UStore" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/aquila-network-aquila-vs-unum-cloud-ustore" tools: ["aquila-network-aquila", "unum-cloud-ustore"] --- # aquila vs UStore *GraphCanon updated Aug 23, 2026* ## Verdict Pick aquila if aquila is an efficient neural search engine designed for indexing latent vectors and JSON metadata while performing k-NN searches; pick UStore if uStore is a multi-modal database offering faster ACID transactions compared to traditional databases like MongoDB or Neo4J via NetworkX and Pandas interfaces. [aquila](https://aquila.network) reports 379 GitHub stars, 26 forks, and 13 open issues, last pushed May 6, 2024. [UStore](https://unum.cloud/ustore) has 636 stars, 36 forks, and 29 open issues, last pushed Sep 1, 2023. Figures are from public GitHub metadata via [aquila's repository](https://github.com/Aquila-Network/aquila) and [UStore's repository](https://github.com/unum-cloud/UStore). | | [aquila](/tools/aquila-network-aquila.md) | [UStore](/tools/unum-cloud-ustore.md) | | --- | --- | --- | | Tagline | Efficient Neural Search Engine | Multi-Modal Database replacing traditional databases with faster ACID compliant solution | | Stars | 379 | 636 | | Forks | 26 | 36 | | Open issues | 13 | 29 | | Language | HTML | C++ | | Adopt for | Aquila is an efficient neural search engine designed for indexing latent vectors and JSON metadata while performing k-NN searches. | UStore is a multi-modal database offering faster ACID transactions compared to traditional databases like MongoDB or Neo4J via NetworkX and Pandas interfaces. | | Persona | - | - | | Runtime | - | - | | License | - | Apache-2.0 license, offering permissive terms suitable for both open-source and commercial projects. | | Categories | Data & Retrieval, Vector Databases | Data & Retrieval | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [aquila](/tools/aquila-network-aquila.md) | [UStore](/tools/unum-cloud-ustore.md) | | --- | --- | --- | | Days since push | 817d | 1086d | | Open issues (now) | 13 | 29 | | Stars delta | Unknown | 0 (30d) | | Open issues delta | Unknown | 0 (30d) | | Full report | [trust report](/tools/aquila-network-aquila/trust.md) | [trust report](/tools/unum-cloud-ustore/trust.md) | ## Decision facts: aquila - **Adopt for:** Aquila is an efficient neural search engine designed for indexing latent vectors and JSON metadata while performing k-NN searches. ## Decision facts: UStore - **Adopt for:** UStore is a multi-modal database offering faster ACID transactions compared to traditional databases like MongoDB or Neo4J via NetworkX and Pandas interfaces. - **License detail:** Apache-2.0 license, offering permissive terms suitable for both open-source and commercial projects. ## Choose when ### Choose aquila if… - aquila is primarily HTML; UStore is C++. - Tags unique to aquila: approximate-nearest-neighbor-search, embedding, faiss, feature-vectors. - Also covers Vector Databases. - When deploying a solution that requires the processing of feature vectors in image or video search contexts, where efficiency in approximate nearest neighbor search is necessary ### Choose UStore if… - UStore is primarily C++; aquila is HTML. - Tags unique to UStore: acid, apache-arrow, arrow, big-data. - UStore ships Docker support for self-hosted deployment. - When you need ACID-compliant transactions in handling large volumes of multi-modal data ## When NOT to use aquila - If the development team lacks experience with Docker, as Aquila's setup heavily relies on Docker images to run locally or in a big data configuration - In scenarios where strict control over metadata and vector indexing is required beyond what JSON and latent vectors can provide ## When NOT to use UStore - In environments where only traditional relational databases are allowed due to legacy constraints - When specific features of specialized databases like Neo4J (graph analytics) or ElasticSearch (full-text search) are critical and cannot be replaced by alternatives in UStore - If the project strictly requires database solutions under a license other than Apache-2.0 ## Common questions ### What is the difference between aquila and UStore? aquila: Efficient Neural Search Engine. UStore: Multi-Modal Database replacing traditional databases with faster ACID compliant solution. See the comparison table for live GitHub stats and shared categories. ### When should I choose aquila over UStore? Choose aquila over UStore when aquila is primarily HTML; UStore is C++; Tags unique to aquila: approximate-nearest-neighbor-search, embedding, faiss, feature-vectors; Also covers Vector Databases; When deploying a solution that requires the processing of feature vectors in image or video search contexts, where efficiency in approximate nearest neighbor search is necessary. ### When should I choose UStore over aquila? Choose UStore over aquila when UStore is primarily C++; aquila is HTML; Tags unique to UStore: acid, apache-arrow, arrow, big-data; UStore ships Docker support for self-hosted deployment; When you need ACID-compliant transactions in handling large volumes of multi-modal data. ### When should I avoid aquila? If the development team lacks experience with Docker, as Aquila's setup heavily relies on Docker images to run locally or in a big data configuration In scenarios where strict control over metadata and vector indexing is required beyond what JSON and latent vectors can provide ### When should I avoid UStore? In environments where only traditional relational databases are allowed due to legacy constraints When specific features of specialized databases like Neo4J (graph analytics) or ElasticSearch (full-text search) are critical and cannot be replaced by alternatives in UStore If the project strictly requires database solutions under a license other than Apache-2.0 ### Is aquila or UStore more popular on GitHub? UStore has more GitHub stars (636 vs 379). Stars measure visibility, not whether either tool fits your constraints. ### Are aquila and UStore open source? Yes - both are open-source projects on GitHub. ### Where can I find alternatives to aquila or UStore? GraphCanon lists graph-backed alternatives at [aquila alternatives](/tools/aquila-network-aquila/alternatives) and [UStore alternatives](/tools/unum-cloud-ustore/alternatives) ([aquila markdown twin](/tools/aquila-network-aquila/alternatives.md), [UStore markdown twin](/tools/unum-cloud-ustore/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/aquila-network-aquila-vs-unum-cloud-ustore.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, aquila or UStore? aquila: Dormant. UStore: Dormant. 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 aquila and UStore? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [aquila trust report](/tools/aquila-network-aquila/trust); [UStore trust report](/tools/unum-cloud-ustore/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=aquila-network-aquila`](/api/graphcanon/graph?tool=aquila-network-aquila) - 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/_