Arthur

Monitoring and governance platform for AI and ML.

Data confidence90/100
Source coverage90/100
Publish confidence90/100
Evidence checkedSep 11, 2026
About this tool

What ToolVitals knows about Arthur

Monitoring and governance platform for AI and ML.

This tool has an OSI-approved open-source license signal.

Commit continuity, contributor activity, and delivery signals are strong.

Source-visible projectObservabilityOSI-approved OSSScored Intelligence
Score Breakdown

Public signal read

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How to read this

The overall score reflects ToolVitals maintenance and delivery evidence. Adoption is shown as public context only and does not change the overall score.

Activity
Commit activity across recent and sustained windows, with releases as a small supporting signal.
Reliability
Maintenance posture from commit recency, continuity, and active contributors.
Adoption
Public footprint from GitHub stars and forks when available.
ToolVitals97/100Health97/100Shipping97/100Zombie Risk1/100
Overall Score97Active
Activity97
Reliability97
Adoption36
Project provenance

Fork network

Popular active forks

Highest GitHub star count first
Repository

GitHub Activity

PY
arthur-ai/arthur-engine
Stars88
Forks16
Contributors11Active in 90d · as of Sep 10, 2026
Open Issues17
Primary Language
Python
Last Commit
Today
Commits 30d
222
Commits 90d
722
Releases 90d
15
Default Branch
dev
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence90/100Strong
Source Coverage90/100Strong
Publish Confidence90/100Strong

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
MIT

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Profile

Classification

Category
Monitoring
Use Case
Observability
Openness
OSI-approved OSS
License
MIT
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Active
Maintainers

README Badge

Show this ToolVitals status in project docs.

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For agents

Machine-readable profile

Use the clean Markdown or structured JSON representation from the same published ToolVitals evidence snapshot.

ToolVitals agent access guide
Latest

Recent Updates

Tags
monitoringgovernanceaimlopsopen-sourceagenticbenchmarkingevaluationgenaiguardrailsllmmltracingobservabilityai-observabilityagentic-ai

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