Current repository readingScanned Jul 24, 2026, 4:04 PM UTC

nautilus_trader Codebase Valuation

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

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RepoWorth
github.com/nautechsystems

nautilus_trader

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

RepoWorth$231,915Current measured development value · 129.9 active build days
Rebuild complexity100/100Profile: Complex
15.7M code tokens3.7K source filesRust primary language
Scanned Jul 24, 2026Public GitHub repositorycodevaluation.com/repoworth/nautilus-trader
Authored code15.7M tokens · 1,982,582 source lines
Complexity100/100 · Complex
Primary stackRust
Scan coverage89.04% · Content scan
RepoWorth development valuation

One valuation, with the evidence behind it.

RepoWorth models the current development value represented by the visible repository evidence. It does not include ideation, intellectual property, business value, product discovery, or sale price.

RepoWorthCurrent measured development value
$231,915

Modeled range $173,936 to $313,085

129.9 active build days1038.9 engineering hours13M implementation tokens
Repository evidenceMeasured at the scanned commit
15.7M tokens

1,982,582 source lines across 3,744 authored files

777 test files6,069 dependencies89.04% scan coverage
Measured RepoWorth history

The current RepoWorth starts the measured history.

This current scan is the first measured point. Later scans add comparable history when the repository changes. RepoWorth is not back-cast onto commits that were never scanned.

Recorded RepoWorth$231,915
Current measured reading
Measured · Jul 24, 2026Data through · Jul 24, 2026
Measurement basisCurrent readingCurrent published repository scan
Evidence coverage89%current scan
Complexity100/100Measured from code scale and structural signals
Maintainability63/100Current structure, tests, and generated-code balance

This current scan establishes the RepoWorth baseline. Comparable value changes appear only after another completed scan under the same measurement basis.

52-week repository activity

4,749 commits across the public default-branch history.

Commit activity provides delivery context. It does not assign a historical RepoWorth to unscanned commits or treat commit count as value.

Jul 27, 2025Weekly commitsJul 19, 2026

RepoWorth history compares completed repository scans only when their measurement basis is compatible. Commit activity is shown separately so delivery volume is not presented as code value.

Repository contributors

Top contributors.

Ranked from the public GitHub contributor evidence available at the latest scan. This table describes measured repository activity, not ownership or original authorship.

RankContributorContributionsShare of top groupLatest measured activity
#1cjdsellers@cjdsellers17,88292.0%Current GitHub contributor snapshot
#2limx0@limx03391.7%Current GitHub contributor snapshot
#3filipmacek@filipmacek3341.7%Current GitHub contributor snapshot
#4faysou@faysou3181.6%Current GitHub contributor snapshot
#5davidsblom@davidsblom1340.7%Current GitHub contributor snapshot
#6twitu@twitu1190.6%Current GitHub contributor snapshot
#7v9ai@v9ai960.5%Current GitHub contributor snapshot
#8sunlei@sunlei840.4%Current GitHub contributor snapshot
#9rsmb7z@rsmb7z740.4%Current GitHub contributor snapshot
#10pushkarm029@pushkarm029590.3%Current GitHub contributor snapshot
About nautilus_trader

What the public repository appears to contain.

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

algorithmic-trading-engineartificial-intelligencecrypto-tradingequity-tradingforexfutures-tradingmachine-learningoptions-tradingpythonrustsports-bettingtrading
License
LGPL-3.0
Default branch
develop
GitHub stars
24,956
Forks
3,222
Last public push
Jul 24, 2026
Repository state
Active public repository
Detected language profile69.1MB authored source
Rust75.67%
Python23.68%
Shell0.61%
SQL0.04%
CSS0%
Source files3,744
Test files777
Manifests50
Dependencies6,069
Measured technical evidence

A fuller view of what the scanner found.

These values come from the same immutable repository scan as the headline RepoWorth. They stay tied to the scanned commit so the reading can be inspected against one exact source state.

Maintainability signal63/100

Established based on deterministic repository structure and complexity signals.

Production source11.2M tokens

First-party implementation tokens eligible for the modeled code-scale input.

Test evidence4.5M tokens

777 detected test files contribute separately from production code.

Configuration and infrastructure49K tokens

50 manifests and 0 workspace boundaries were detected.

Documentation804K tokens

325 documentation files remain visible as a distinct enablement signal.

Integration surface21,618 signals

6,069 dependency declarations and 14 public-interface signals were measured.

Repository structure7 levels deep

0 large files and 138,567 branch signals add structural context.

Excluded from authored evidence0 files

154 generated files were identified. Ignored and generated material does not inflate RepoWorth.

Measured repository distinctions

Repository evidence highlights.

Each highlight records a measured characteristic of the same repository scan used for this RepoWorth report.

architecture

Integration mesh

At least 10,000 deterministic integration signals were measured in source.

enablement

Documented foundation

At least 100,000 documentation tokens were measured in public documentation paths.

architecture

Integration surface

At least 1,000 deterministic integration signals were measured in source.

scale

System-scale codebase

More than 10 million measured source tokens in one qualifying snapshot.

quality

Verification depth

At least 20 percent of measured source tokens are in test paths.

complexity

Branching engine

At least 100,000 deterministic control-flow and branch signals were measured in source.

operations

Infrastructure backbone

At least 100,000 measured tokens are in explicit infrastructure and deployment paths.

architecture

Dependency ecosystem

At least 500 dependency declarations were measured across supported manifests.

Technical effort profile

What makes this repository harder to rebuild.

Code scale, branching, dependencies, languages, structure, and visible test evidence shape the implementation and verification effort represented by this repository.

Code scaleHigh

Measured from the current source archive.

ComplexityHigh

Derived from branch density, dependencies, languages, and code scale.

VerificationHigh

Measures visible test code relative to the source corpus.

Development effort composition

Source volume alone does not explain the work.

This view separates authored evidence from the implementation, integration, verification, and engineering oversight represented by the current repository.

Reading boundary: These are modeled development inputs for the visible code. They do not include product discovery, company value, private systems, or commercial outcomes.

Weighted authored evidence13MProduction, tests, configuration, and documentation
Estimated implementation output13MImplementation, retries, integration, and verification
Engineering oversight1038.9 hoursOrientation, integration, tests, and review
Active build time129.9 daysModeled effort represented by the current source state
Evidence boundary

What this valuation includes.

CodeValuation.com counted supported authored source on commit d193242495b238b5c87f3ac81087f8749219a037, measured deterministic repository signals, then estimated implementation, rework, testing, integration, and engineering oversight.

Included

Supported first-party source, tests, configuration, manifests, repository structure, dependency signals, and framework boundaries.

Excluded

Common generated and vendored files, build output, dependencies, lockfiles, minified assets, binaries, media, and private systems outside this repository.

Not claimed

Ideation, intellectual-property rights, security posture, production reliability, company value, sale price, revenue, user value, proprietary data, or the cost of discovering the original product.

This is a modeled current development valuation for the repository's visible code at a specific commit. It reflects code volume, implementation output, complexity, and engineering oversight. It is not a business valuation, investment appraisal, security review, or estimate of sale price, ideation, intellectual property, revenue, users, brand, proprietary data, undocumented domain knowledge, or private infrastructure.

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