Name: vibereport
Author: vibereport

Question 1

How much of my code is AI-generated?

Accepted Answer

vibereport analyzes your git commit history to calculate the percentage of AI-generated commits. It detects AI coding tools like Claude Code, Cursor, Aider, GitHub Copilot, Codex CLI, and Gemini CLI by inspecting commit message signatures, Co-Authored-By trailers, and email patterns. Run 'vibereport' in any git repo to get your AI percentage instantly.

Question 2

What AI coding tools can vibereport detect?

Accepted Answer

vibereport detects 6 AI coding tools: Claude Code (Anthropic), Cursor, Aider, Codex CLI (OpenAI), GitHub Copilot, and Gemini CLI (Google). Detection works by analyzing commit message signatures such as Co-Authored-By trailers, specific email patterns, and message prefixes. Tools that do not sign commits, like Windsurf or Copilot inline autocomplete, are not detectable.

Question 3

How does the vibe score work?

Accepted Answer

The vibe score is a composite metric that measures code quality and development practices. It factors in AI commit ratio (0-60 points), test coverage, .env files in git, hardcoded secrets, dependency bloat, linting and CI/CD setup, and other signals like node_modules in git or mega commits. Scores are uncapped and can exceed 100 for an S+ grade. Lower scores indicate healthier repos.

Question 4

How do I install vibereport?

Accepted Answer

Install vibereport with a single command. On Linux or macOS: curl -fsSL https://vibereport.dev/install.sh | sh. On Windows: irm https://vibereport.dev/install.ps1 | iex. You can also install via cargo: cargo install vibereport. After installation, run 'vibereport' in any git repository to analyze it.

Question 5

Can I scan a GitHub repo without cloning it?

Accepted Answer

Yes. You can scan any public GitHub repository remotely using 'vibereport github:user/repo' from the CLI, or use the web scanner at vibereport.dev/scan. The web scanner fetches commit data via the GitHub API and provides instant results including AI percentage, vibe score, and grade.

Question 6

What is the GitHub AI Index?

Accepted Answer

The GitHub AI Index tracks AI-generated code across 1000 popular GitHub repositories, selected quarterly by stars and activity. It provides daily snapshots of AI adoption trends, showing how AI coding tools are being used across the open source ecosystem. The index currently covers over 600,000 commits across nearly 900 active repositories.