CodeIntel
AI-native development infrastructure — automated PR reviews, semantic code search, and documentation generation. Built from scratch with Go, TypeScript, and Claude AI.
Engineering Philosophy
Built with Quality at Every Layer
From automated code reviews to real-time observability — every component is designed to catch issues early, ensure reliability, and maintain confidence in production.
Automated Quality Gates
Every PR triggers automated analysis — Claude reviews diffs with full call graph context, catching bugs, security issues, and anti-patterns before merge.
Deep Debugging Tools
Real-time log streaming, database introspection, vector store explorer, and connection pool monitoring — all accessible through a custom admin dashboard.
CI/CD Pipeline Design
Webhook-driven async pipelines with Asynq queues, idempotent job processing, exponential backoff retry, and Check Runs status reporting.
Reliability Engineering
Systemd service management with boot ordering, private network isolation, auto-TLS via Caddy, and bare repo caching with per-repo mutexes.
Observability First
WebSocket-powered real-time dashboards for queue metrics, server health, job processing status, and system resource monitoring.
Confidence-Based Resolution
Hybrid static + TypeScript API + heuristic pipeline with 100%/95%/70% confidence scoring — ensures call graph accuracy at scale.
Core Features
What It Does
A self-hosted system for a team of 20+ developers across 100+ repositories — automating code quality at every stage.
Automated PR Reviews
GitHub App receives webhooks, queues review jobs, and posts inline comments via Claude Agent SDK. Structured output with severity, category, and actionable suggestions.
Semantic Code Search
Voyage Code 2 embeddings indexed in Qdrant. Multi-factor relevance scoring combines call graph distance, semantic similarity, file proximity, and historical significance.
Deep Code Understanding
Tree-sitter parsing across Go, TypeScript, JavaScript, PHP, and Python. Call graph construction with confidence-based resolution and cross-repo dependency tracking.
AI-Powered Documentation
Claude generates MDX documentation, creates PRs via GitHub App, and detects stale docs. Static site aggregates docs from all repositories at build time.
Infrastructure
Two-Server Architecture
Data and compute isolated for reliability and security — connected via private network on Hetzner Cloud.
Data Server
CPX32 · 4 vCPU · 8GB RAM
Go API
REST + WebSocket
Asynq Worker
Background jobs
PostgreSQL 16
Relational data
Qdrant
Vector search
Redis
Queue & cache
Caddy
HTTPS + reverse proxy
Compute Server
CPX22 · 2 vCPU · 4GB RAM
Review Worker
PR analysis
Doc Worker
Doc generation
Claude Agent SDK
AI integration
GitHub App
Webhook receiver
Automation Pipeline
PR Review Flow
End-to-end automated review — from git push to inline GitHub comments in under 2 minutes.
Push / PR
Developer opens PR
Webhook
GitHub App notified
Queue
Asynq job created
Worker
Fetches PR context
Claude Review
AI analyzes diff + graph
PR Comments
Inline feedback posted
Admin Dashboard
Full Observability
Custom-built admin dashboard with real-time monitoring, database introspection, and system management — built with Next.js 16, React 19, and WebSocket.
System Overview
Real-time monitoring of repositories, job queues, server health, and processing activity
React 19 · shadcn/ui · TanStack Table · Recharts · WebSocket
Under the Hood
Engineering Highlights
Tree-sitter Parsing
5 languages with AST-level extraction of functions, classes, imports, and call sites. Thread-safe parser management.
Hybrid Resolution Pipeline
Static (100%) → TypeScript API (95%) → Heuristic (70%) for call graph accuracy at scale.
PageRank Repo Maps
Importance-weighted repository overviews using call graph centrality for smarter context selection.
Token Budget Management
32K token context assembly with priority-based selection from semantic search results.
Webhook Idempotency
Asynq TaskID deduplication prevents duplicate reviews. Exponential backoff with max 2 retries.
Bare Repo Cache
Git bare repos + worktrees for thread-safe concurrent access with per-repo mutexes.
Technologies