--- title: "arthas vs omnigraph" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alibaba-arthas-vs-modernrelay-omnigraph" tools: ["alibaba-arthas", "modernrelay-omnigraph"] --- # arthas vs omnigraph *GraphCanon updated Jul 11, 2026* ## Verdict Pick arthas when arthas is primarily Java; omnigraph is Rust; pick omnigraph when omnigraph is primarily Rust; arthas is Java. [arthas](https://arthas.aliyun.com/) reports 37k GitHub stars, 7.6k forks, and 485 open issues, last pushed Jul 1, 2026. [omnigraph](https://omnigraph.dev) has 926 stars, 215 forks, and 14 open issues, last pushed Jul 11, 2026. Figures are from public GitHub metadata via [arthas's repository](https://github.com/alibaba/arthas) and [omnigraph's repository](https://github.com/ModernRelay/omnigraph). | | [arthas](/tools/alibaba-arthas.md) | [omnigraph](/tools/modernrelay-omnigraph.md) | | --- | --- | --- | | Tagline | Alibaba Java Diagnostic Tool Arthas | Lakehouse native graph engine with git-style workflows | | Stars | 37,427 | 926 | | Forks | 7,634 | 215 | | Open issues | 485 | 14 | | Language | Java | Rust | | Adopt for | Arthas is a Java diagnostic tool from Alibaba designed to monitor and troubleshoot running Java applications using features such as tracing, classloader analysis, and JVM diagnostics. | - | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | MIT | | Categories | Developer Tools | Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [arthas](/tools/alibaba-arthas.md) | [omnigraph](/tools/modernrelay-omnigraph.md) | | --- | --- | --- | | Maintenance | Active (82%) | Very active (96%) | | Days since push | 10d | 0d | | Open issues (now) | 485 | 14 | | Security scan | No lockfile | No MCP manifest | | Full report | [trust report](/tools/alibaba-arthas/trust.md) | [trust report](/tools/modernrelay-omnigraph/trust.md) | ## Decision facts: arthas - **Requirements:** Min 1 GB RAM - **Adopt for:** Arthas is a Java diagnostic tool from Alibaba designed to monitor and troubleshoot running Java applications using features such as tracing, classloader analysis, and JVM diagnostics. ## Choose when ### Choose arthas if… - arthas is primarily Java; omnigraph is Rust. - License: arthas is Apache-2.0, omnigraph is MIT. - Requirements: Min 1 GB RAM. - Tags unique to arthas: agent, diagnosis, java, jvm. - Utilize Arthas for deep diagnostics on running Java applications where you need advanced features such as bytecode enhancement or specific trace capabilities over static analysis. ### Choose omnigraph if… - omnigraph is primarily Rust; arthas is Java. - License: omnigraph is MIT, arthas is Apache-2.0. - Tags unique to omnigraph: apache-arrow, context-graph, datafusion, graph database. ## When NOT to use arthas - Avoid using Arthas if your primary need is for quick, surface-level diagnostics or performance tuning without diving into more advanced features. - Do not use Arthas if you are working in a development environment outside of Java where this specific diagnostic tool would provide no value. ## When NOT to use omnigraph - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. ## Common questions ### What is the difference between arthas and omnigraph? arthas: Alibaba Java Diagnostic Tool Arthas. omnigraph: Lakehouse native graph engine with git-style workflows. See the comparison table for live GitHub stats and shared categories. ### When should I choose arthas over omnigraph? Choose arthas over omnigraph when arthas is primarily Java; omnigraph is Rust; License: arthas is Apache-2.0, omnigraph is MIT; Requirements: Min 1 GB RAM; Tags unique to arthas: agent, diagnosis, java, jvm; Utilize Arthas for deep diagnostics on running Java applications where you need advanced features such as bytecode enhancement or specific trace capabilities over static analysis. ### When should I choose omnigraph over arthas? Choose omnigraph over arthas when omnigraph is primarily Rust; arthas is Java; License: omnigraph is MIT, arthas is Apache-2.0; Tags unique to omnigraph: apache-arrow, context-graph, datafusion, graph database. ### When should I avoid arthas? Avoid using Arthas if your primary need is for quick, surface-level diagnostics or performance tuning without diving into more advanced features. Do not use Arthas if you are working in a development environment outside of Java where this specific diagnostic tool would provide no value. ### When should I avoid omnigraph? Developer Tools: A gateway is overkill when you're pinned to a single provider and model. ### Is arthas or omnigraph more popular on GitHub? arthas has more GitHub stars (37,427 vs 926). Stars measure visibility, not whether either tool fits your constraints. ### Are arthas and omnigraph open source? Yes - both are open-source projects on GitHub (arthas: Apache-2.0, omnigraph: MIT). ### Where can I find alternatives to arthas or omnigraph? GraphCanon lists graph-backed alternatives at [arthas alternatives](/tools/alibaba-arthas/alternatives) and [omnigraph alternatives](/tools/modernrelay-omnigraph/alternatives) ([arthas markdown twin](/tools/alibaba-arthas/alternatives.md), [omnigraph markdown twin](/tools/modernrelay-omnigraph/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/alibaba-arthas-vs-modernrelay-omnigraph.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, arthas or omnigraph? arthas: Active. omnigraph: 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 arthas and omnigraph? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [arthas trust report](/tools/alibaba-arthas/trust); [omnigraph trust report](/tools/modernrelay-omnigraph/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=alibaba-arthas`](/api/graphcanon/graph?tool=alibaba-arthas) - 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/_