--- title: "arthas vs vega" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alibaba-arthas-vs-huawei-noah-vega" tools: ["alibaba-arthas", "huawei-noah-vega"] --- # arthas vs vega *GraphCanon updated Jul 11, 2026* ## Verdict Pick arthas when arthas is primarily Java; vega is Python; pick vega when vega is primarily Python; arthas is Java. [arthas](https://arthas.aliyun.com/) reports 37k GitHub stars, 7.6k forks, and 485 open issues, last pushed Jul 1, 2026. [vega](http://www.noahlab.com.hk/opensource/vega/) has 848 stars, 177 forks, and 53 open issues, last pushed Feb 15, 2023. Figures are from public GitHub metadata via [arthas's repository](https://github.com/alibaba/arthas) and [vega's repository](https://github.com/huawei-noah/vega). | | [arthas](/tools/alibaba-arthas.md) | [vega](/tools/huawei-noah-vega.md) | | --- | --- | --- | | Tagline | Alibaba Java Diagnostic Tool Arthas | AutoML tools chain | | Stars | 37,427 | 848 | | Forks | 7,634 | 177 | | Open issues | 485 | 53 | | Language | Java | Python | | 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 | Other | | Categories | Developer Tools | Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [arthas](/tools/alibaba-arthas.md) | [vega](/tools/huawei-noah-vega.md) | | --- | --- | --- | | Maintenance | Active (82%) | Dormant (18%) | | Days since push | 10d | 1242d | | Open issues (now) | 485 | 53 | | Full report | [trust report](/tools/alibaba-arthas/trust.md) | [trust report](/tools/huawei-noah-vega/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; vega is Python. - License: arthas is Apache-2.0, vega is Other. - Requirements: Min 1 GB RAM. - Tags unique to arthas: diagnosis, jvm, trouble-shooting, java. - arthas ships Docker support for self-hosted deployment. - 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 vega if… - vega is primarily Python; arthas is Java. - License: vega is Other, arthas is Apache-2.0. - Tags unique to vega: python. ## 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 vega - Last GitHub push was 1242 days ago (dormant maintenance, Feb 15, 2023). Validate activity before betting a new project on vega. - 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 vega? arthas: Alibaba Java Diagnostic Tool Arthas. vega: AutoML tools chain. See the comparison table for live GitHub stats and shared categories. ### When should I choose arthas over vega? Choose arthas over vega when arthas is primarily Java; vega is Python; License: arthas is Apache-2.0, vega is Other; Requirements: Min 1 GB RAM; Tags unique to arthas: diagnosis, jvm, trouble-shooting, java; arthas ships Docker support for self-hosted deployment; 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 vega over arthas? Choose vega over arthas when vega is primarily Python; arthas is Java; License: vega is Other, arthas is Apache-2.0; Tags unique to vega: python. ### 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 vega? Last GitHub push was 1242 days ago (dormant maintenance, Feb 15, 2023). Validate activity before betting a new project on vega. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. ### Is arthas or vega more popular on GitHub? arthas has more GitHub stars (37,427 vs 848). Stars measure visibility, not whether either tool fits your constraints. ### Are arthas and vega open source? Yes - both are open-source projects on GitHub (arthas: Apache-2.0, vega: Other). ### Where can I find alternatives to arthas or vega? GraphCanon lists graph-backed alternatives at [arthas alternatives](/tools/alibaba-arthas/alternatives) and [vega alternatives](/tools/huawei-noah-vega/alternatives) ([arthas markdown twin](/tools/alibaba-arthas/alternatives.md), [vega markdown twin](/tools/huawei-noah-vega/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-huawei-noah-vega.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, arthas or vega? arthas: Active. vega: 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 arthas and vega? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [arthas trust report](/tools/alibaba-arthas/trust); [vega trust report](/tools/huawei-noah-vega/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/_