Evidently

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

Data confidence90/100
Source coverage100/100
Publish confidence92/100
Evidence checkedSep 15, 2026
About this tool

What ToolVitals knows about Evidently

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

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

The project is active, but some maintenance signals are mixed.

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.
ToolVitals49/100Health59/100Shipping34/100Zombie Risk27/100
Overall Score49Warning
Activity34
Reliability59
Adoption77
Project provenance

Fork network

Popular active forks

Highest GitHub star count first
Repository

GitHub Activity

Jup
evidentlyai/evidently
Stars7,914
Forks918
Contributors3Active in 90d · as of Sep 15, 2026
Open Issues303
Primary Language
Jupyter Notebook
Last Commit
3 days ago
Commits 30d
3
Commits 90d
3
Releases 90d
1
Default Branch
main
License
Apache-2.0
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence90/100Strong
Source Coverage100/100Strong
Publish Confidence92/100Strong

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
Apache-2.0

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
Apache-2.0
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Warning
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

Release Notes

Tags
open-sourcedata-driftdata-qualitydata-sciencedata-validationgenerative-aihacktoberfesthtml-reportjupyter-notebookllmllmopsmachine-learningmlopsmodel-monitoringpandas-dataframeml-observabilityllm-observabilitymetricsmonitoring

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