I Built a RAG-like Context Engine for Claude Code — Without Vector DB

The Problem Claude Code reads your CLAUDE.md once at session start. But here's the thing — Vercel's engineering team found that skills-based retrieval was skipped in 56% of eval cases. The model simply didn't invoke them. I run Claude Code as my daily coding assistant across 26+ custom resources. After months of watching Claude forget rules, ignore conventions, and skip critical project knowledge, I built a system to fix it. The Solution: Context Feeder Context Feeder is