Archon

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

Data confidence77/100
Source coverage75/100
Publish confidence76/100
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.
ToolVitals85/100Health79/100Shipping95/100Zombie Risk10/100
Overall Score85Active
Activity95
Reliability79
Adoption89
Sustainability86

Score History

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

About this tool

What ToolVitals knows about Archon

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

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

Maintenance and shipping signals are strong.

Source-visible projectAI Agent ToolsOSI-approved OSSScored Intelligence
Repository

GitHub Activity

TS
coleam00/Archon
Stars23,042
Forks3,446
Watchers23,042
Open Issues209
Primary Language
TypeScript
Last Commit
Today
Releases 90d
6
Default Branch
dev
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence77/100Good
Source Coverage75/100Good
Publish Confidence76/100Good

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

Profile

Classification

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

README Badge

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Latest

Recent Updates

Tags
open-sourceaiautomationbunclaudeclicoding-assistantdeveloper-toolstypescriptworkflow-engineyamlai-codingharness-builder

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