--- title: "hopsworks vs pai" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/logicalclocks-hopsworks-vs-microsoft-pai" tools: ["logicalclocks-hopsworks", "microsoft-pai"] --- # hopsworks vs pai *GraphCanon updated Aug 3, 2026* ## Verdict Pick hopsworks if hopsworks, an ML platform with robust data management and model serving capabilities, supports multiple cloud environments like AWS, Azure, and GCP; pick pai if pai is an open-source solution focused on resource scheduling and cluster management that supports deep learning frameworks including TensorFlow, PyTorch, and Chainer. [hopsworks](https://hopsworks.ai) reports 1.3k GitHub stars, 160 forks, and 16 open issues, last pushed Feb 10, 2025. [pai](https://openpai.readthedocs.io) has 2.7k stars, 549 forks, and 282 open issues, last pushed Jun 6, 2024. Figures are from public GitHub metadata via [hopsworks's repository](https://github.com/logicalclocks/hopsworks) and [pai's repository](https://github.com/microsoft/pai). | | [hopsworks](/tools/logicalclocks-hopsworks.md) | [pai](/tools/microsoft-pai.md) | | --- | --- | --- | | Tagline | Data-Intensive AI platform with Feature Store | Resource scheduling and cluster management for AI | | Stars | 1,302 | 2,686 | | Forks | 160 | 549 | | Open issues | 16 | 282 | | Language | Java | JavaScript | | Adopt for | Hopsworks, an ML platform with robust data management and model serving capabilities, supports multiple cloud environments like AWS, Azure, and GCP. | pai is an open-source solution focused on resource scheduling and cluster management that supports deep learning frameworks including TensorFlow, PyTorch, and Chainer. | | Persona | - | - | | Runtime | - | - | | License | AGPL-3.0 | MIT | | Categories | Evaluation & Observability, Inference & Serving, Model Training | Inference & Serving, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [hopsworks](/tools/logicalclocks-hopsworks.md) | [pai](/tools/microsoft-pai.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Archived (8%) | | Days since push | 539d | 788d | | Archived on GitHub | No | Yes | | Open issues (now) | 16 | 282 | | Full report | [trust report](/tools/logicalclocks-hopsworks/trust.md) | [trust report](/tools/microsoft-pai/trust.md) | ## Decision facts: hopsworks - **Adopt for:** Hopsworks, an ML platform with robust data management and model serving capabilities, supports multiple cloud environments like AWS, Azure, and GCP. ## Decision facts: pai - **Adopt for:** pai is an open-source solution focused on resource scheduling and cluster management that supports deep learning frameworks including TensorFlow, PyTorch, and Chainer. ## Choose when ### Choose hopsworks if… - hopsworks is primarily Java; pai is JavaScript. - License: hopsworks is AGPL-3.0, pai is MIT. - Tags unique to hopsworks: aws, azure, feature-store, gcp. - Also covers Evaluation & Observability. - When project requirements include a comprehensive feature store for AI applications ### Choose pai if… - pai is primarily JavaScript; hopsworks is Java. - License: pai is MIT, hopsworks is AGPL-3.0. - Tags unique to pai: ai, artificial-intelligence, gpu, kubernetes. - When you are working with JavaScript-based projects and need to integrate model training or serving operations within your tech stack seamlessly ## When NOT to use hopsworks - If developers prefer a tool requiring less computational resources to install - In scenarios where the preferred language is not Java and compatibility is an issue ## When NOT to use pai - For organizations that prefer a more comprehensive suite tailored for specific languages other than JavaScript, as the tool's focus is clearly on this language environment - When looking for solutions strictly hosted in cloud environments, as pai also supports deployment in on-premise settings which could complicate decisions if cloud dependency is critical ## Common questions ### What is the difference between hopsworks and pai? hopsworks: Data-Intensive AI platform with Feature Store. pai: Resource scheduling and cluster management for AI. See the comparison table for live GitHub stats and shared categories. ### When should I choose hopsworks over pai? Choose hopsworks over pai when hopsworks is primarily Java; pai is JavaScript; License: hopsworks is AGPL-3.0, pai is MIT; Tags unique to hopsworks: aws, azure, feature-store, gcp; Also covers Evaluation & Observability; When project requirements include a comprehensive feature store for AI applications. ### When should I choose pai over hopsworks? Choose pai over hopsworks when pai is primarily JavaScript; hopsworks is Java; License: pai is MIT, hopsworks is AGPL-3.0; Tags unique to pai: ai, artificial-intelligence, gpu, kubernetes; When you are working with JavaScript-based projects and need to integrate model training or serving operations within your tech stack seamlessly. ### When should I avoid hopsworks? If developers prefer a tool requiring less computational resources to install In scenarios where the preferred language is not Java and compatibility is an issue ### When should I avoid pai? For organizations that prefer a more comprehensive suite tailored for specific languages other than JavaScript, as the tool's focus is clearly on this language environment When looking for solutions strictly hosted in cloud environments, as pai also supports deployment in on-premise settings which could complicate decisions if cloud dependency is critical ### Is hopsworks or pai more popular on GitHub? pai has more GitHub stars (2,686 vs 1,302). Stars measure visibility, not whether either tool fits your constraints. ### Are hopsworks and pai open source? Yes - both are open-source projects on GitHub (hopsworks: AGPL-3.0, pai: MIT). ### Where can I find alternatives to hopsworks or pai? GraphCanon lists graph-backed alternatives at [hopsworks alternatives](/tools/logicalclocks-hopsworks/alternatives) and [pai alternatives](/tools/microsoft-pai/alternatives) ([hopsworks markdown twin](/tools/logicalclocks-hopsworks/alternatives.md), [pai markdown twin](/tools/microsoft-pai/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/logicalclocks-hopsworks-vs-microsoft-pai.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, hopsworks or pai? hopsworks: Dormant. pai: Archived. 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 hopsworks and pai? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [hopsworks trust report](/tools/logicalclocks-hopsworks/trust); [pai trust report](/tools/microsoft-pai/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=logicalclocks-hopsworks`](/api/graphcanon/graph?tool=logicalclocks-hopsworks) - 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/_