ToolVitals
WarningOSI-approved OSSDeveloper ToolsDeveloper Infrastructure

VibeVoice

Open-Source Frontier Voice AI

WebsiteGitHubX
Data confidence89/100
Source coverage94/100
Publish confidence91/100
Evidence checkedJul 31, 2026
Score Breakdown

Public signal read

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How to read this

These bars are a reader-facing view of the ToolVitals evidence model. They summarize maintenance, shipping, confidence, and decay signals.

Activity
Recent commits, releases, changelog, package, and product-motion signals.
Reliability
Maintenance posture from recency, release evidence, availability, and repo signals.
Adoption
Public footprint from GitHub stars, forks, and watchers when available.
Sustainability
Longer-term posture combining health, activity, adoption, confidence, and decay risk.
ToolVitals62/100Health73/100Shipping24/100Zombie Risk10/100
Overall Score62Warning
Activity24
Reliability73
Adoption95
Sustainability68

Score History

Scores collected daily. More data points appear as the tracker runs.

About this tool

What ToolVitals knows about VibeVoice

Open-Source Frontier Voice AI

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

The tool is still alive, but signs of slower momentum are visible.

Source-visible projectDeveloper InfrastructureOSI-approved OSSScored Intelligence
Repository

GitHub Activity

PY
microsoft/VibeVoice
Stars51,318
Forks5,711
Watchers51,318
Open Issues178
Primary Language
Python
Last Commit
5 days ago
Releases 90d
0
Default Branch
main
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence89/100Strong
Source Coverage94/100Strong
Publish Confidence91/100Strong

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

Websitehttps://microsoft.github.io/vibevoiceGitHubmicrosoft/VibeVoiceXhttps://x.com/OpenAtMicrosoft
Profile

Classification

Category
Developer Tools
Use Case
Developer Infrastructure
Openness
OSI-approved OSS
License
MIT
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Warning
Maintainers

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Next decisions

Useful paths from this profile

VibeVoice
Dead checkIs VibeVoice dead?

Get the direct dead/alive verdict from ToolVitals health, shipping, confidence, and decay signals.

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LeaderboardDeveloper Infrastructure rankings

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Tags
open-sourceaivoice-aispeech-synthesisaudio-generation

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