Current repository readingScanned Jul 24, 2026, 5:09 AM UTC

es-toolkit Codebase Valuation

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

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RepoWorth
github.com/toss

es-toolkit

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

RepoWorth$11,634Current measured development value · 7.2 active build days
Rebuild complexity81.895/100Profile: Complex
875.4K code tokens1.8K source filesTypeScript primary language
Scanned Jul 24, 2026Public GitHub repositorycodevaluation.com/repoworth/es-toolkit
Authored code875.4K tokens · 104,769 source lines
Complexity81.895/100 · Complex
Primary stackTypeScript
Scan coverage100% · 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
$11,634

Modeled range $9,308 to $13,961

7.2 active build days57.3 engineering hours715.7K implementation tokens
Repository evidenceMeasured at the scanned commit
875.4K tokens

104,769 source lines across 1,828 authored files

749 test files56 dependencies100% 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$11,634
Current measured reading
Measured · Jul 24, 2026Data through · Jul 24, 2026
Measurement basisCurrent readingCurrent published repository scan
Evidence coverage100%current scan
Complexity82/100Measured from code scale and structural signals
Maintainability75/100Current 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

454 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
#1raon0211@raon021155846.3%Current GitHub contributor snapshot
#2dayongkr@dayongkr18915.7%Current GitHub contributor snapshot
#3D-Sketon@D-Sketon16013.3%Current GitHub contributor snapshot
#4mass2527@mass2527877.2%Current GitHub contributor snapshot
#5Antoliny0919@Antoliny0919584.8%Current GitHub contributor snapshot
#6sukvvon@sukvvon514.2%Current GitHub contributor snapshot
#7wo-o29@wo-o29473.9%Current GitHub contributor snapshot
#8ssi02014@ssi02014272.2%Current GitHub contributor snapshot
#9greenheadHQ@greenheadHQ151.2%Current GitHub contributor snapshot
#10manudeli@manudeli131.1%Current GitHub contributor snapshot
About es-toolkit

What the public repository appears to contain.

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

License
MIT
Default branch
main
GitHub stars
11,235
Forks
585
Last public push
Jul 23, 2026
Repository state
Active public repository
Detected language profile3.2MB authored source
TypeScript97.2%
Vue1.76%
JavaScript0.83%
Shell0.16%
CSS0.05%
Source files1,828
Test files749
Manifests7
Dependencies56
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 signal75/100

Established based on deterministic repository structure and complexity signals.

Production source460.8K tokens

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

Test evidence414.6K tokens

749 detected test files contribute separately from production code.

Configuration and infrastructure3.1K tokens

7 manifests and 0 workspace boundaries were detected.

Documentation1.3M tokens

2,397 documentation files remain visible as a distinct enablement signal.

Integration surface10,592 signals

56 dependency declarations and 1,485 public-interface signals were measured.

Repository structure5 levels deep

0 large files and 6,890 branch signals add structural context.

Excluded from authored evidence0 files

9 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.

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.

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 evidence715.7KProduction, tests, configuration, and documentation
Estimated implementation output715.7KImplementation, retries, integration, and verification
Engineering oversight57.3 hoursOrientation, integration, tests, and review
Active build time7.2 daysModeled effort represented by the current source state
Evidence boundary

What this valuation includes.

CodeValuation.com counted supported authored source on commit 6ef32fc27f69dbfb8c086301c09654042f735308, 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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