Comparison
arthas vs netdata
Verdict
Pick arthas when arthas is primarily Java; netdata is Go; pick netdata when netdata is primarily Go; arthas is Java.
Markdown twin · arthas alternatives · netdata alternatives
GraphCanon updated today
Trust & integrity
| Signal | arthas | netdata |
|---|---|---|
| Maintenance | Active (10d since push) As of today · github_public_v1 | Very active (0d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No MCP manifest As of today · mcp_manifest |
Tagline
- arthas
- Alibaba Java Diagnostic Tool Arthas
- netdata
- The fastest path to AI-powered full stack observability, even for lean teams.
Stars
- arthas
- 37k
- netdata
- 80k
Forks
- arthas
- 7.6k
- netdata
- 6.5k
Open issues
- arthas
- 485
- netdata
- 359
Language
- arthas
- Java
- netdata
- Go
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.
- netdata
- -
Persona
- arthas
- -
- netdata
- -
Runtime
- arthas
- -
- netdata
- -
License
- arthas
- Apache-2.0
- netdata
- GPL-3.0
Last pushed
- arthas
- Jul 1, 2026
- netdata
- Jul 11, 2026
Categories
- arthas
- Developer Tools
- netdata
- Developer Tools, Evaluation & Observability
Trust and health
Maintenance
- arthas
- Active (82%)
- netdata
- Very active (96%)
Days since push
- arthas
- 10d
- netdata
- 0d
Open issues (now)
- arthas
- 485
- netdata
- 359
Security scan
- arthas
- No lockfile
- netdata
- No MCP manifest
Full report
- arthas
- Trust report
- netdata
- Trust report
Choose arthas if…
- arthas is primarily Java; netdata is Go.
- License: arthas is Apache-2.0, netdata is GPL-3.0.
- 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 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.
Choose netdata if…
- netdata is primarily Go; arthas is Java.
- License: netdata is GPL-3.0, arthas is Apache-2.0.
- Tags unique to netdata: data-visualization, alerting, ai, docker.
- Also covers Evaluation & Observability.
When NOT to use netdata
- 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (alibaba/arthas) · observed Jul 11, 2026
- GitHub forks (alibaba/arthas) · observed Jul 11, 2026
- Last push (alibaba/arthas) · observed Jul 1, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (netdata/netdata) · observed Jul 11, 2026
- GitHub forks (netdata/netdata) · observed Jul 11, 2026
- Last push (netdata/netdata) · observed Jul 11, 2026
- License file (GPL-3.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: arthas 37k · netdata 80k (synced Jul 11, 2026).
Common questions
- What is the difference between arthas and netdata?
- arthas: Alibaba Java Diagnostic Tool Arthas. netdata: The fastest path to AI-powered full stack observability, even for lean teams.. See the comparison table for live GitHub stats and shared categories.
- When should I choose arthas over netdata?
- Choose arthas over netdata when arthas is primarily Java; netdata is Go; License: arthas is Apache-2.0, netdata is GPL-3.0; 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 netdata over arthas?
- Choose netdata over arthas when netdata is primarily Go; arthas is Java; License: netdata is GPL-3.0, arthas is Apache-2.0; Tags unique to netdata: data-visualization, alerting, ai, docker; Also covers Evaluation & Observability.
- 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 netdata?
- 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.
- Is arthas or netdata more popular on GitHub?
- netdata has more GitHub stars (79,594 vs 37,427). Stars measure visibility, not whether either tool fits your constraints.
- Are arthas and netdata open source?
- Yes - both are open-source projects on GitHub (arthas: Apache-2.0, netdata: GPL-3.0).
- Where can I find alternatives to arthas or netdata?
- GraphCanon lists graph-backed alternatives at arthas alternatives and netdata alternatives (arthas markdown twin, netdata 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 netdata?
- arthas: Active. netdata: 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 netdata?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: arthas trust report; netdata trust report.