ByteInsight/Scan | GAPVelocity AI

Runs locally. Your source code stays on your machine.
Exports plain CSV files you can open in Excel, Power BI, Tableau, or your own tools.
Free to use. No license key, trial period, or sales call required.

What you get

Scan a folder and get a clear inventory.

ByteInsight walks the folder tree and creates a set of CSV reports you can review and share.

✓ Complete file inventory — every file and subfolder in the selected directory
✓ Lines of code by language — with code, comments, and blank lines separated
✓ Language detection across 18+ technologies — including C#, VB6, VB.NET, Java, JavaScript, TypeScript, Python, PHP, PowerBuilder, C, C++, SQL, Access, XAML, XML, and more
✓ Binary and unknown-file detection — identify files that may need additional review
✓ Technology and risk summaries — a quick view of the size and composition of the codebase

Lines of code by programming language

Risk Assessment report showing risk concentration by technology

Top Technologies Identified chart from a completed scan

How ByteInsight works

01

Run the scan.

Choose a root folder and let ByteInsight scan the directory. It collects file metadata, extensions, sizes, and line counts.
02

Review the CSV reports.

The results are saved as standard CSV files, so you can open them in the tools you already use.
03

Request an expert review.

Send us the scan output—not your source code—and one of our modernization engineers will review the results.

Finished your scan? We’ll help you review the results.

Send us the CSV reports and one of our modernization engineers will review the technology mix, areas of risk, and possible next steps. We’ll also send you an Excel analysis template you can use with your team.

Coming soon: a deeper modernization assessment

ByteInsight shows you what is in your codebase.

VELO Assessment will go further by analyzing the application and estimating which parts may be suitable for automated modernization.

FAQ