--- title: "langfuse-java vs moby" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/langfuse-langfuse-java-vs-moby-moby" tools: ["langfuse-langfuse-java", "moby-moby"] --- # langfuse-java vs moby *GraphCanon updated Jul 15, 2026* ## Verdict Pick langfuse-java when langfuse-java is primarily Java; moby is Go; pick moby when moby is primarily Go; langfuse-java is Java. [langfuse-java](https://github.com/langfuse/langfuse-java) reports 68 GitHub stars, 13 forks, and 7 open issues, last pushed Jul 3, 2026. [moby](https://mobyproject.org/) has 72k stars, 19k forks, and 3.8k open issues, last pushed Jul 10, 2026. Figures are from public GitHub metadata via [langfuse-java's repository](https://github.com/langfuse/langfuse-java) and [moby's repository](https://github.com/moby/moby). | | [langfuse-java](/tools/langfuse-langfuse-java.md) | [moby](/tools/moby-moby.md) | | --- | --- | --- | | Tagline | 🪢 Auto-generated Java Client for Langfuse API | The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems | | Stars | 68 | 71,899 | | Forks | 13 | 19,126 | | Open issues | 7 | 3,821 | | Language | Java | Go | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | Developer Tools, Evaluation & Observability, LLM Frameworks | Developer Tools, Inference & Serving, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [langfuse-java](/tools/langfuse-langfuse-java.md) | [moby](/tools/moby-moby.md) | | --- | --- | --- | | Maintenance | Active (82%) | Very active (96%) | | Days since push | 12d | 1d | | Open issues (now) | 7 | 3.8k | | Full report | [trust report](/tools/langfuse-langfuse-java/trust.md) | [trust report](/tools/moby-moby/trust.md) | ## Choose when ### Choose langfuse-java if… - langfuse-java is primarily Java; moby is Go. - License: langfuse-java is MIT, moby is Apache-2.0. - Tags unique to langfuse-java: analytics, java, langfuse, large-language-models. - Also covers Evaluation & Observability. ### Choose moby if… - moby is primarily Go; langfuse-java is Java. - License: moby is Apache-2.0, langfuse-java is MIT. - Tags unique to moby: containers, docker, go, golang. - Also covers Inference & Serving. - moby ships Docker support for self-hosted deployment. ## When NOT to use langfuse-java - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## When NOT to use moby - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## Common questions ### What is the difference between langfuse-java and moby? langfuse-java: 🪢 Auto-generated Java Client for Langfuse API. moby: The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems. See the comparison table for live GitHub stats and shared categories. ### When should I choose langfuse-java over moby? Choose langfuse-java over moby when langfuse-java is primarily Java; moby is Go; License: langfuse-java is MIT, moby is Apache-2.0; Tags unique to langfuse-java: analytics, java, langfuse, large-language-models; Also covers Evaluation & Observability. ### When should I choose moby over langfuse-java? Choose moby over langfuse-java when moby is primarily Go; langfuse-java is Java; License: moby is Apache-2.0, langfuse-java is MIT; Tags unique to moby: containers, docker, go, golang; Also covers Inference & Serving; moby ships Docker support for self-hosted deployment. ### When should I avoid langfuse-java? Developer Tools: A gateway is overkill when you're pinned to a single provider and model. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### When should I avoid moby? Developer Tools: A gateway is overkill when you're pinned to a single provider and model. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### Is langfuse-java or moby more popular on GitHub? moby has more GitHub stars (71,899 vs 68). Stars measure visibility, not whether either tool fits your constraints. ### Are langfuse-java and moby open source? Yes - both are open-source projects on GitHub (langfuse-java: MIT, moby: Apache-2.0). ### Where can I find alternatives to langfuse-java or moby? GraphCanon lists graph-backed alternatives at [langfuse-java alternatives](/tools/langfuse-langfuse-java/alternatives) and [moby alternatives](/tools/moby-moby/alternatives) ([langfuse-java markdown twin](/tools/langfuse-langfuse-java/alternatives.md), [moby markdown twin](/tools/moby-moby/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/langfuse-langfuse-java-vs-moby-moby.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, langfuse-java or moby? langfuse-java: Active. moby: 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 langfuse-java and moby? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [langfuse-java trust report](/tools/langfuse-langfuse-java/trust); [moby trust report](/tools/moby-moby/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=langfuse-langfuse-java`](/api/graphcanon/graph?tool=langfuse-langfuse-java) - 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/_