ActiveOSI-approved OSSFinanceFinancial Data & Trading

Nautilus Trader

Production-grade Rust-native trading engine with deterministic event-driven architecture

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.
ToolVitals91/100Health90/100Shipping86/100Zombie Risk0/100
Overall Score91Active
Activity86
Reliability90
Adoption90
Sustainability91

Score History

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

About this tool

What ToolVitals knows about Nautilus Trader

Production-grade Rust-native trading engine with deterministic event-driven architecture

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

Maintenance and shipping signals are strong.

Source-visible projectFinancial Data & TradingOSI-approved OSSScored Intelligence
Repository

GitHub Activity

RS
nautechsystems/nautilus_trader
Stars25,149
Forks3,264
Watchers25,149
Open Issues78
Primary Language
Rust
Last Commit
Today
Releases 90d
4
Default Branch
develop
License
LGPL-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
LGPL-3.0

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

Sources

Tracked Sources

Profile

Classification

Category
Finance
Use Case
Financial Data & Trading
Openness
OSI-approved OSS
License
LGPL-3.0
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Active
Maintainers

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Tags
open-sourcealgorithmic-trading-engineartificial-intelligencecrypto-tradingequity-tradingforexfutures-tradingmachine-learningoptions-tradingpythonrustsports-bettingtradingtrading-platformalgorithmic-tradingtrading-enginemarket-databacktestinglive-tradingexecutionportfolio-analytics

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