CriticalOSI-approved OSSFrameworksRuntime Libraries

Sentinel

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

Data confidence90/100
Source coverage85/100
Publish confidence89/100
Evidence checkedSep 15, 2026
About this tool

What ToolVitals knows about Sentinel

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

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

The available public evidence points to a high-risk tool state.

Source-visible projectRuntime LibrariesOSI-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.
ToolVitals13/100Health18/100Shipping5/100Zombie Risk59/100
Overall Score13Critical
Activity5
Reliability18
Adoption91
Project provenance

Fork network

Popular active forks

Highest GitHub star count first
Repository

GitHub Activity

JV
alibaba/Sentinel
Stars23,144
Forks8,138
Contributors0Active in 90d · as of Sep 15, 2026
Open Issues865
Primary Language
Java
Last Commit
110 days ago
Commits 30d
0
Commits 90d
0
Releases 90d
0
Default Branch
1.8
License
Apache-2.0
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence90/100Strong
Source Coverage85/100Strong
Publish Confidence89/100Strong

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskSome decay signals are visible, but not enough for a zombie verdict.

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
Frameworks
Use Case
Runtime Libraries
Openness
OSI-approved OSS
License
Apache-2.0
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Critical
Maintainers

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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-sourcealibabacircuit-breakercloud-nativejavamicroservicemicroservicesrate-limitingreliabilityresiliencyresiliencelibrary

Alternatives

Recommended Alternatives

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Effect

Active · OSI-approved OSS

98

v10

Active · OSI-approved OSS

97

Base UI

Active · OSI-approved OSS

97

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