WindowsAgentArena

Name: WindowsAgentArena
Rating: 4.10 (1 reviews)
Author: microsoft

#117 · by microsoft

agent tool-use multi-step

4.10/ 5.00

trustedBeta

Mar 5, 2026 at 7:04 AM6 signals analysedNo manual reviews · fully automated

Trust Signal Breakdown

high23 sub-signals across 6 dimensions

CVEs, dependency health, and supply chain integrity

2 of 3 sub-signals with data

Known CVEs57%5.0

No known CVEs

via OSV.dev

Dependency Healthno data—

Weight redistributed to sub-signals with data

Supply Chain43%5.0

1 transitive CVEs found (penalty: -0.01)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%5.0

100.00% over 3 checks

via Health checks

Response Latency25%5.0

p99: 75ms, p50: 61ms

via Health checks

Error Rate20%1.0

33.33% error rate (1/3)

via Health checks

Incident History20%3.0

2 incidents in last 90 days

via Incidents table

Commit recency, release cadence, issue response, CI/CD

4 of 4 sub-signals with data

Commit Recency30%4.0

via GitHub

Release Cadence25%0.0

via GitHub

Issue Response20%1.0

via GitHub

CI/CD Presence25%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

3 of 4 sub-signals with data

Download Volume43%4.5

1,195,778 weekly downloads

via npm / PyPI

GitHub Stars36%2.0

826 stars

via GitHub

Dependent Packagesno data—

Weight redistributed to sub-signals with data

Growth Trend21%2.0

-12.3% week-over-week

via npm

License, documentation, security policy, changelog

4 of 4 sub-signals with data

Open Source30%5.0

Public repo with OSI-approved license (mit)

via GitHub

Documentation25%5.0

Docs site present with comprehensive README (>2000 bytes + examples)

via GitHub

Security Policy20%5.0

SECURITY.md present

via GitHub

Changelog25%4.0

Releases exist but no CHANGELOG.md

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%4.0

Internal: 4.0 (6 services), External: 4.0 (113788 followers, 1589 stars)

via Fabric index

Org Maturity30%5.0

Organization, 12.2 years old

via GitHub

Community Standing20%5.0

7629 public repositories

via GitHub

Cross-Platform20%5.0

Present on 3 platform(s): github, npm, pypi

via Registry scan

About this score

Scored across 23 sub-signals in 6 dimensionsScoring engine v1 (beta) — actively being expandedPhase 1: Core sub-signal architecture (live)Phase 2: Permission scope & expanded collection (in progress)

Trust AssessmentAI Assessment

WindowsAgentArena is a Microsoft-published, MIT-licensed platform for testing and benchmarking multi-modal AI agents on Windows OS environments. The service shows strong operational reliability (100% uptime) and no security vulnerabilities, backed by Microsoft's publisher trust with 4 maintainers. Maintenance activity is below average (2.65/5.00), which may indicate slower response times for issues or feature requests despite healthy adoption metrics.

Generated by Fabric AI · Mar 4, 2026 at 4:10 AM

Package Availability (30d)

100.00%

p50: 61ms · p99: 75ms

Avg Latency

51ms

averaged across 30d health checks

Weekly Downloads

1.2M-12%

npm + PyPI weekly

Transparency & Compliance5/5 passed

✓