# Arbor — Codebase Intelligence & Developer Portal

> Automated architectural audits, visual dependency graphs, and repository health scores directly from your GitHub repositories in under 30 seconds.

## Overview
Arbor is a developer platform for inspecting and understanding software codebases. It uses deterministic Abstract Syntax Tree (AST) analysis with Babel parsers rather than black-box AI models, guaranteeing 100% deterministic and repeatable audit reports with zero hallucinations.

## Key Capabilities
- **Deterministic AST Audits**: Evaluates codebases across 7 architectural health dimensions (Architecture, Tech Debt, Maintainability, Dependencies, Performance, Security, Doc Coverage) in under 30 seconds.
- **Visual Dependency Graph**: Generates interactive Directed Acyclic Graph (DAG) visualizations of module boundaries and automatically flags circular dependency cycles.
- **Commit Pulse & Recency**: Classifies Conventional Commits (feat, fix, refactor, perf, docs) to track contributor velocity and team impact.
- **Secret & Env Shield**: Scans for leaked credentials, exposed API tokens, and missing environment variables across environments.
- **Interactive API Explorer & Living Docs**: Built-in OpenAPI runner with CORS proxy and versioned Markdown documentation hub.
- **Dynamic README Badges**: Generates live SVG shields badges (`/api/badge/[slug]`) indicating audit scores directly in GitHub README files.

## Security & Privacy Commitment
- **Zero Source Code Retained**: Arbor performs shallow Git clones into ephemeral in-memory/temp storage. Cloned files are permanently deleted immediately upon AST parse completion (~30s).
- **No Model Training**: Source code is never retained or used to train any AI or machine learning models.
- **Fine-Grained Permissions**: Supports standard GitHub OAuth (read-only repository access) and Personal Access Tokens (PAT) for enterprise SAML/SSO setups.

## Pricing & Tiers
- **Community (Free forever)**: Up to 3 connected repositories, full AST architectural audits, dependency visualizer, dynamic SVG README badges.
- **Pro ($15/month — Waitlist)**: Unlimited repositories, automated periodic health sync, team workspaces with RBAC, GitHub Actions CI/CD PR audit blocker.

## Canonical URLs
- Website: https://arborgit.vercel.app
- Sign In: https://arborgit.vercel.app/login
- Dynamic SVG Badges: https://arborgit.vercel.app/api/badge/[slug]