Current repository readingScanned Jul 24, 2026, 8:54 AM UTC

checkstyle Codebase Valuation

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

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RepoWorth
github.com/checkstyle

checkstyle

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

RepoWorth$83,777Current measured development value · 46.9 active build days
Rebuild complexity100/100Profile: Complex
5.8M code tokens6.9K source filesJava primary language
Scanned Jul 24, 2026Public GitHub repositorycodevaluation.com/repoworth/checkstyle
Authored code5.8M tokens · 659,218 source lines
Complexity100/100 · Complex
Primary stackJava
Scan coverage99.99% · 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
$83,777

Modeled range $67,022 to $100,533

46.9 active build days375.3 engineering hours4.7M implementation tokens
Repository evidenceMeasured at the scanned commit
5.8M tokens

659,218 source lines across 6,867 authored files

4,437 test files5,629 dependencies99.99% 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$83,777
Current measured reading
Measured · Jul 24, 2026Data through · Jul 24, 2026
Measurement basisCurrent readingCurrent published repository scan
Evidence coverage100%current scan
Complexity100/100Measured from code scale and structural signals
Maintainability65/100Current 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

1,951 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
#1romani@romani3,16836.5%Current GitHub contributor snapshot
#2oburn@oburn1,20613.9%Current GitHub contributor snapshot
#3rnveach@rnveach1,01611.7%Current GitHub contributor snapshot
#4mkordas@mkordas7138.2%Current GitHub contributor snapshot
#5lkuehne@lkuehne6847.9%Current GitHub contributor snapshot
#6nrmancuso@nrmancuso4505.2%Current GitHub contributor snapshot
#7pbludov@pbludov4435.1%Current GitHub contributor snapshot
#8shashwatj07@shashwatj073644.2%Current GitHub contributor snapshot
#9stoyanK7@stoyanK73403.9%Current GitHub contributor snapshot
#10os97673@os976732973.4%Current GitHub contributor snapshot
About checkstyle

What the public repository appears to contain.

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

code-qualitycommand-line-toolhacktoberfestjavastatic-analysisstatic-code-analysis
License
LGPL-2.1
Default branch
master
GitHub stars
8,979
Forks
4,133
Last public push
Jul 24, 2026
Repository state
Active public repository
Detected language profile26MB authored source
Java96.36%
HTML1.61%
XML0.99%
Shell0.64%
JavaScript0.25%
CSS0.13%
SQL0%
Ruby0%
Source files6,867
Test files4,437
Manifests1
Dependencies5,629
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 signal65/100

Established based on deterministic repository structure and complexity signals.

Production source1.8M tokens

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

Test evidence4M tokens

4,437 detected test files contribute separately from production code.

Configuration and infrastructure0 tokens

1 manifests and 0 workspace boundaries were detected.

Documentation1M tokens

245 documentation files remain visible as a distinct enablement signal.

Integration surface17,669 signals

5,629 dependency declarations and 24,381 public-interface signals were measured.

Repository structure13 levels deep

0 large files and 40,898 branch signals add structural context.

Excluded from authored evidence0 files

52 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

Interface builder

At least 500 deterministic public interface signals were measured in source.

architecture

Integration mesh

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

architecture

Interface city

At least 10,000 deterministic public-interface 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.

quality

Verification depth

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

architecture

Dependency ecosystem

At least 500 dependency declarations were measured across supported manifests.

quality

Test fortress

At least 35 percent of measured source tokens are in detected test paths.

enablement

Documentation atlas

More than one million measured documentation tokens support the public codebase.

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 evidence4.7MProduction, tests, configuration, and documentation
Estimated implementation output4.7MImplementation, retries, integration, and verification
Engineering oversight375.3 hoursOrientation, integration, tests, and review
Active build time46.9 daysModeled effort represented by the current source state
Evidence boundary

What this valuation includes.

CodeValuation.com counted supported authored source on commit 34068d1888b7e807e22e6a3ce9e13681bdfbffd0, 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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