Who should use polyscan?

polyscan is an open-source project built for developers and AI coding agent users.

Does polyscan have a free plan?

Yes — polyscan is open source under the MIT license and free to use.

What platforms does polyscan run on?

polyscan runs on the web and the command line.

Is polyscan still maintained?

The GitHub repository shows 38 commits in the last 90 days.

What projects are similar to polyscan?

Similar projects tracked by PulseGate include EfficiencyNext Data Connector, System Information Widgets, and CKB.

Who develops polyscan?

polyscan is developed by polyscan.

How long has polyscan been around?

polyscan first shipped in 2025.

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polyscan

Name: polyscan
Author: polyscan

codescan.devInfrastructure

polyscan provides open-source code quality analyzers for Python (pyscn) and JavaScript/TypeScript (jscan). It runs structural analysis using tree-sitter to score entire codebases on dead code, duplicates, complexity, dependencies, and class design, producing grades and HTML reports. Designed for use with AI coding tools like Claude or Cursor, it runs locally with one command and no data leaves the machine.

Open SourceMITWebCLI

Visit codescan.dev

2stars

1fork

6features

2025since

Overview

6 features

polyscan sits in PulseGate's Developer Tools category. Automatically scoring and identifying structural quality issues in large codebases written by AI coding agents or humans so they can be fixed efficiently. It is built as an open-source project for developers and AI coding agent users. The project is open source (MIT). It runs on the web and the command line.

It is developed by polyscan, and it first shipped in 2025. The project is developed in the open on GitHub with 38 commits in the last 90 days. Key capabilities include dead code detection, duplicate code analysis, and cyclomatic complexity.

Summary written by a language model from the project’s public pages.

Dead code detection
Duplicate code analysis
Cyclomatic complexity
Dependency cycle detection
Class coupling metrics
HTML reporting

Built with & integrations

Framework

Next.js

Hosting

Vercel

Runs on

BrowserCLI

Detected from

Next.js: x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
Vercel: x-vercel-id header · x-vercel-cache header

Trust & compliance

License

MIT

Verified signals

HTTPSPrivacy Policy Terms of Service Open SourceFree tierGitHub · ★ 2Active maintenance

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed31 Jul · 13:28 UTC
Models Write Messier Code Than the Human Who Fixed the Same Bug verified against its public source
Source: PulseGate · Open

Frequently asked questions about polyscan

What is polyscan?: Automatically scoring and identifying structural quality issues in large codebases written by AI coding agents or humans so they can be fixed efficiently. It is catalogued under Developer Tools on PulseGate.
Who should use polyscan?: polyscan is an open-source project built for developers and AI coding agent users.
Does polyscan have a free plan?: Yes — polyscan is open source under the MIT license and free to use.
What platforms does polyscan run on?: polyscan runs on the web and the command line.
Is polyscan still maintained?: The GitHub repository shows 38 commits in the last 90 days.
What projects are similar to polyscan?: Similar projects tracked by PulseGate include EfficiencyNext Data Connector, System Information Widgets, and CKB.EfficiencyNext Data Connector System Information Widgets CKB
Who develops polyscan?: polyscan is developed by polyscan.
How long has polyscan been around?: polyscan first shipped in 2025.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
Open source: Yes · ★ 2
License: MIT
Built for: Developers and AI coding agent users
Model: Open source
Solves: Automatically scoring and identifying structural quality issues in large codebases written by AI coding agents or humans so they can be fixed efficiently.

Registered as

GitHub: ludo-technologies/polyscan

Developer

Small team

GitHub

Open source

View on GitHub

Stars: 2
Forks: 1
Open issues: 6
Last commit: 30 Jul 2026
Commits 90d: 38
Contributors: 2
Authorship: Small team
Default branch: main
Latest release: jscan/v0.9.1 · 25 Jul 2026

Live coverage

Identity confidence: Medium · 72.8
Indexed: 31 Jul 2026
Lifecycle: Alive
Last seen: 31 Jul 2026

Identity audit (13)

Slug: models-write-messier-code-than-the-human-who-fixed-the-sa-codescan-dev
Lifecycle state recorded: 31 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 31 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 31 Jul 2026
Canonical URL: https://codescan.dev/

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