Code Analyzer

World-class code intelligence platform. Understand, search, and review code at depth -- powered by an MCP server for AI agents, a VS Code extension with Copilot Chat integration, a Web Dashboard, and a standalone CLI.

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Quick Start (Zero Config)

# Install and setup in one command
curl -fsSL https://raw.githubusercontent.com/AgentiX-E/code-analyzer/main/scripts/setup.sh | bash

# Or via npm
npm install -g @code-analyzer/cli

# Initialize a project and index it
cd your-project
code-analyzer init
code-analyzer analyze .

# Search your codebase
code-analyzer search "authentication"

# Review code for issues
code-analyzer review src/

# Auto-detect and configure your AI agent
code-analyzer agent detect
code-analyzer agent configure

What Code Analyzer Does

Capability	Description
Knowledge Graph	Builds a rich property graph of your codebase -- 33 node types, 39 relationship types with in-memory and SQLite storage
18-Phase Pipeline	DAG-based analysis pipeline: scan -> parse -> scope resolution -> communities -> embeddings
PR Review	5-stage review pipeline with 50+ rules across 6 categories (security w/ CWE, correctness, performance, maintainability, style, architecture)
Cross-Repo Analysis	Multi-repo indexing, federated search, API contract detection, version matrix, cross-repo PR review with GitHub check runs
12-Language Tree-sitter	TypeScript, JavaScript, Python, Go, Java, Kotlin, C#, Rust, Ruby, PHP, Swift, C-like
MCP Server	39 tools, 15 resources, 5 prompts for AI agents -- auth, sliding-window rate limiter, Cypher queries
VS Code Extension	Copilot Chat participant with 7 slash commands: /review, /explain, /impact, /find, /deps, /refactor, /test
Web Dashboard	6 interactive views: Graph Explorer, Search, Dashboard, Cross-Repo, PR Review Panel, Repo Group Manager
GitHub Integration	Webhook receiver, cross-repo PR review bridge, check runs with annotations, repo sync, REST + GraphQL API client
AI Agent Integrations	Auto-detection and one-click setup for 11 agents: Claude Code, Cursor, Windsurf, Continue.dev, Aider, Cline, GitHub Copilot, Codex, Gemini CLI, Cody, Amazon Q
Enterprise Security	RBAC (5 roles/25 permissions), audit logging, 16-pattern secret scanner
Operational Excellence	Health checks, graceful shutdown, retry with exponential backoff, dead letter queue, sliding-window rate limiter

Architecture

+---------------------------------------------------------------+
|                    Presentation Layer                         |
|     CLI (6 commands)  |  VS Code Extension (Copilot)         |
|     Web Dashboard (6 views)                                   |
+---------------------------------------------------------------+
|                     Integration Layer                         |
|    MCP Server (39 tools)  |  HTTP API  |  Webhook (PR)       |
+---------------------------------------------------------------+
|                     Service Layer                             |
|    Review Pipeline  |  Search Engine  |  Standards            |
+---------------------------------------------------------------+
|                    Intelligence Layer                         |
|  50+ Rules (CWE)  |  Cross-Repo  |  Impact  |  Embeddings    |
+---------------------------------------------------------------+
|                    Analysis Engine                            |
|  12 Tree-sitter  |  18-Phase DAG  |  Graph Builder           |
+---------------------------------------------------------------+
|                   Infrastructure Layer                       |
|  Graph Store  |  Worker Pool  |  Git Ops  |  Parallel        |
+---------------------------------------------------------------+
|                    Foundation Layer                           |
|   Config  |  Logging  |  Errors  |  i18n  |  Metrics         |
+---------------------------------------------------------------+

Package Structure

Package	Description
@code-analyzer/shared	Shared types (33 node labels, 39 edges), constants, protocols
@code-analyzer/core	Foundation: config, logging, errors, i18n, metrics, agent detection, security, RBAC, audit
@code-analyzer/infra	Infrastructure: graph stores, file discovery, git operations, worker pool
@code-analyzer/analyzer	Analysis: 12-language tree-sitter, 18-phase pipeline, scope resolution
@code-analyzer/intelligence	Intelligence: 50+ rules, cross-repo, impact analysis, embeddings, standards, GitHub client
@code-analyzer/mcp	MCP server: 39 tools, 15 resources, 5 prompts, Cypher engine, middleware
@code-analyzer/server	HTTP REST API server with webhook support, rate limiting, graceful shutdown
@code-analyzer/cli	Full CLI: init, analyze, search, review, status, agent
@code-analyzer/vscode	VS Code extension with Copilot Chat participant (7 slash commands)
@code-analyzer/web	Web Dashboard with 6 interactive views

Documentation

• Getting Started -- Installation, quick start, first analysis
• Architecture -- 7-layer design, data flow, design decisions
• MCP Server -- Tool reference, resources, prompts, configuration
• Code Review & PR Review -- Rules reference, PR review workflow, standards, review swarm
• Web Dashboard -- Interactive UI guide, hooks, API client
• GitHub Integration -- Webhooks, cross-repo PR review, check runs, repo sync
• Language Support -- 12-language tree-sitter coverage
• Configuration -- Options, environment variables, tuning
• Integrations -- AI agent setup guides

Development

# Install dependencies
pnpm install

# Run all tests (5,200+ tests, 95%+ coverage across all dimensions)
pnpm test

# Build all packages
pnpm build

# Run a specific package's tests
pnpm --filter @code-analyzer/cli test

# Lint and typecheck
pnpm lint
pnpm typecheck

Deployment

# Docker (multi-arch: amd64, arm64)
docker compose up -d

# Homebrew (macOS)
brew install code-analyzer

# Manual build from source
git clone https://github.com/AgentiX-E/code-analyzer.git
cd code-analyzer
pnpm install && pnpm build
node packages/mcp/dist/index.js

License

MIT (c) Lambertyan