Lago

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Data confidence100/100
Source coverage100/100
Publish confidence100/100
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.
ToolVitals89/100Health96/100Shipping71/100Zombie Risk0/100
Overall Score89Active
Activity71
Reliability96
Adoption81
Sustainability88

Score History

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

About this tool

What ToolVitals knows about Lago

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

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

Maintenance and shipping signals are strong.

Source-visible projectSubscription BillingOSI-approved OSSScored Intelligence
Repository

GitHub Activity

Go
getlago/lago
Stars10,274
Forks710
Watchers10,274
Open Issues24
Primary Language
Go
Last Commit
3 days ago
Releases 90d
7
Default Branch
main
License
AGPL-3.0
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence100/100Strong
Source Coverage100/100Strong
Publish Confidence100/100Strong

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
AGPL-3.0

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

Sources

Tracked Sources

Profile

Classification

Category
Finance
Use Case
Subscription Billing
Openness
OSI-approved OSS
License
AGPL-3.0
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Active
Maintainers

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Latest

Recent Updates

Tags
open-sourceanalyticsbillingclickhouseeventsfintechgoingestioninvoicesmeteringpaymentspricingpricing-data-sciencereactrubyself-hostedsubscriptionsusage-based-billingapi-firstsubscription-billinginvoicingpayment-orchestrationrevenue-analytics

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