WarningOSI-approved OSSFrameworksRuntime Libraries

Cogent Core

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

Data confidence62/100
Source coverage48/100
Publish confidence56/100
Evidence checkedJul 31, 2026

Moderate-confidence page: useful public signals are present, but some evidence sources may be missing or stale.

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.
ToolVitals61/100Health67/100Shipping37/100Zombie Risk0/100
Overall Score61Warning
Activity37
Reliability67
Adoption65
Sustainability61

Score History

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

About this tool

What ToolVitals knows about Cogent Core

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

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

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

Library FrameworkRuntime LibrariesOSI-approved OSSScored Intelligence
Repository

GitHub Activity

Go
cogentcore/core
Stars2,346
Forks104
Watchers2,346
Open Issues235
Primary Language
Go
Last Commit
2 days ago
Releases 90d
0
Default Branch
main
License
BSD-3-Clause
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence62/100Partial
Source Coverage48/100Partial
Publish Confidence56/100Partial

ConfidenceModerate confidence with some missing public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
BSD-3-Clause

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
BSD-3-Clause
Tool Mode
Library Framework
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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Tags
open-sourceandroidappscross-platformframeworkgogolanggraphicsguiioslinuxmacostoolkitwebwebgpuwindowsapp-frameworkui-toolkit2d3ddesktopmobile

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