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Comparison

arthas vs scalene

Verdict

Pick arthas when arthas is primarily Java; scalene is Python; pick scalene when scalene is primarily Python; arthas is Java.

Markdown twin · arthas alternatives · scalene alternatives

GraphCanon updated today

arthas logo

arthas

alibaba/arthas

★ 37kpushed Jul 1, 2026
vs
scalene logo

scalene

plasma-umass/scalene

★ 13kpushed Jul 5, 2026

Trust & integrity

Signalarthasscalene
Maintenance
Active (10d since push)
As of 1d · github_public_v1
Very active (6d since push)
As of today · github_public_v1
Provenance
Not a fork · Organization account
As of 1d · github_public_v1
Not a fork · Organization account
As of today · github_public_v1
Security (OSV)
No lockfile
As of 1d · none
18 low (18 low)
As of today · osv@v1
arthas trust reportscalene trust reportTrust methodology

Tagline

arthas
Alibaba Java Diagnostic Tool Arthas
scalene
Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

Stars

arthas
37k
scalene
13k

Forks

arthas
7.6k
scalene
435

Open issues

arthas
485
scalene
151

Language

arthas
Java
scalene
Python

Adopt for

arthas
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.
scalene
-

Persona

arthas
-
scalene
-

Runtime

arthas
-
scalene
-

License

arthas
Apache-2.0
scalene
Apache-2.0

Last pushed

arthas
Jul 1, 2026
scalene
Jul 5, 2026

Categories

arthas
Developer Tools
scalene
Developer Tools

Trust and health

Maintenance

arthas
Active (82%)
scalene
Very active (96%)

Days since push

arthas
10d
scalene
6d

Open issues (now)

arthas
485
scalene
151

Security scan

arthas
No lockfile
scalene
18 low (18 low)

Full report

arthas
Trust report
scalene
Trust report

Choose arthas if…

  • arthas is primarily Java; scalene is Python.
  • Requirements: Min 1 GB RAM.
  • Tags unique to arthas: agent, diagnosis, java, jvm.
  • 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 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.
GitHubDetails

Choose scalene if…

  • scalene is primarily Python; arthas is Java.
  • Tags unique to scalene: cpu, cpu-profiling, gpu, gpu-programming.
  • More recently updated (last pushed Jul 5, 2026).

When NOT to use scalene

  • Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
GitHubDetails

Explore

arthas trust report →scalene trust report →Developer Tools category →All comparisonsStack workflowsTrending tools

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: arthas 37k · scalene 13k (synced Jul 11, 2026).

Common questions

What is the difference between arthas and scalene?
arthas: Alibaba Java Diagnostic Tool Arthas. scalene: Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals. See the comparison table for live GitHub stats and shared categories.
When should I choose arthas over scalene?
Choose arthas over scalene when arthas is primarily Java; scalene is Python; Requirements: Min 1 GB RAM; Tags unique to arthas: agent, diagnosis, java, jvm; 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 scalene over arthas?
Choose scalene over arthas when scalene is primarily Python; arthas is Java; Tags unique to scalene: cpu, cpu-profiling, gpu, gpu-programming; More recently updated (last pushed Jul 5, 2026).
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 scalene?
Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
Is arthas or scalene more popular on GitHub?
arthas has more GitHub stars (37,427 vs 13,467). Stars measure visibility, not whether either tool fits your constraints.
Are arthas and scalene open source?
Yes - both are open-source projects on GitHub (arthas: Apache-2.0, scalene: Apache-2.0).
Where can I find alternatives to arthas or scalene?
GraphCanon lists graph-backed alternatives at arthas alternatives and scalene alternatives (arthas markdown twin, scalene markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
Which is better maintained, arthas or scalene?
arthas: Active. scalene: 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 scalene?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: arthas trust report; scalene trust report.