Get your project’s label
Has your project turned into a tangled mess? Your label in seconds, with a prompt to fix each issue using your AI agent. The first analysis of every project is 100% free.
No code is executed; files are deleted after the analysis, and dependencies (node_modules…) are never uploaded. Private repository: the GitHub connection opens by itself, or drop the project folder.
How it works
- 1
Give your code
Paste the address of a GitHub, GitLab or Bitbucket repository, connect GitHub for a private repository, or drop the project folder.
- 2
Vybel analyzes it
In seconds and without running the code: seven areas, the same public rules for every project.
- 3
Get your label
A grade from A to E, every issue explained with its fix prompt, and a number anyone can check.
What we check
Seven areas, the same for every project, designed around the typical problems of AI-written code.
Security
Are your data and keys protected?
Production readiness
Can you ship and maintain it with confidence?
Structure
Is the code split up in a way that’s easy to follow?
Duplication
Is the same code written more than once?
Dead code & debt
Is the project weighed down by abandoned code?
Stack
Are the tools consistent and up to date?
Docs & AI context
Can a human or an AI agent understand the project?
Project map
What your code does: pages, APIs, tables, external services, structure. So you can take back control.
What the report contains
A grade from A to E
The label of the project, with a number and the analyzed commit: a recruiter, a customer or a bank can check it.
Every issue explained
In plain language, with the files involved and short excerpts of the code.
Fix prompts
Ready to paste into your AI agent (Claude Code, Cursor, Codex…), issue by issue or as a full plan.
The map of the project
Pages, API routes, tables, external services: what your code really does.
An up-to-date AGENTS.md
The context of the project, generated from the code, so your AI agents stop reinventing what already exists.
The evolution
At every new analysis: the grade, what was fixed and what is new.
Your code stays yours
No code is executed. Files are deleted when the analysis ends, and dependencies (node_modules…) are never sent. For a private repository, Vybel reads only the repositories you choose, read-only, and the report is visible to your account only.
Languages analyzed
Deep analysis covers JavaScript, TypeScript, Python, Rust, Go, Java, Kotlin, Swift, C#, C, C++, PHP and Scala; the import graph (dead code, circular or broken imports) covers JavaScript, TypeScript, Python and Rust. Other languages get the general rules: size, duplication, secrets, documentation.
What it costs
The first analysis of every project is 100% free, full report and prompts included. Analyzing a project again costs €5.99 excl. VAT, without creating an account, with the invoice sent by email. To follow a project over time, Vybel Pro (€4.99 excl. VAT per month per project) includes two on-demand analyses a month and the daily analysis.
Discover Vybel ProFrequently asked questions
What is Vybel?
Vybel analyzes the code of your project, written by hand or with AI (Lovable, Bolt, v0, Cursor, Claude Code…), and gives it a grade from A to E across seven areas. Every issue found is explained, with the files involved and a fix prompt to paste into your AI agent.
How is the grade calculated?
With fixed, public rules and no AI: the same code always gets the same grade. The full methodology, the Vybel Standard, details every rule and its weight.
Is my code safe?
No code is executed. Files are analyzed, then deleted when the analysis ends, and dependencies (node_modules…) are never sent. For a private repository, Vybel reads only the repositories you choose on GitHub, read-only, and the report is visible to your account only.
How much does it cost?
The first analysis of every project is 100% free, full report and prompts included. Analyzing a project again costs €5.99 excl. VAT, without creating an account, with the invoice sent by email. Vybel Pro costs €4.99 excl. VAT per month per labeled project, with access opening in waves from the waitlist: daily routine, Monday recap, live badge and two on-demand analyses a month, then €1.99 excl. VAT per analysis.
Which languages are analyzed?
Deep analysis covers JavaScript, TypeScript, Python, Rust, Go, Java, Kotlin, Swift, C#, C, C++, PHP and Scala; the import graph (dead code, circular or broken imports) covers JavaScript, TypeScript, Python and Rust. Other languages get the general rules: size, duplication, secrets, documentation.
How do I analyze a private repository?
Connect GitHub and choose the repositories Vybel may read, read-only; you can withdraw this access whenever you like. You can also drop the project folder or a .zip archive on the home page.
What is a verified label?
Every report carries a number and the analyzed commit: a recruiter, a customer, an investor or a buyer can check the grade on Vybel. With Vybel Pro, the verified owner of a repository displays a live badge, always up to date, on their website or README.
How do I improve my grade?
Start with the priorities of the report: every issue comes with a prompt ready to paste into your AI agent (Claude Code, Cursor, Codex…). Fix, then run the analysis again (€5.99 excl. VAT, or included in Vybel Pro).
Who is behind Vybel?
A team of experts: developers, DevOps engineers and artificial intelligence specialists, with years of experience. Vybel is published by OVO SAS, a French company.
How can I contact you?
Click “Any questions?” at the bottom right: the assistant answers right away, and the form reaches a person, who answers you by email.