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#!/usr/bin/env bash
set -euo pipefail
# patch-claude-code.sh — Rebalance Claude Code prompts to fix corner-cutting behavior
#
# What this does:
# Patches the npm-installed @anthropic-ai/claude-code cli.js to rebalance
# system prompt instructions that cause the model to cut corners, simplify
# excessively, and defer complicated work.
#
@sj-io
sj-io / CLAUDE.md
Created August 21, 2025 09:25
Claude R Tidyverse Expert

Modern R Development Guide

This document captures current best practices for R development, emphasizing modern tidyverse patterns, performance, and style. Last updated: August 2025

Core Principles

  1. Use modern tidyverse patterns - Prioritize dplyr 1.1+ features, native pipe, and current APIs
  2. Profile before optimizing - Use profvis and bench to identify real bottlenecks
  3. Write readable code first - Optimize only when necessary and after profiling
  4. Follow tidyverse style guide - Consistent naming, spacing, and structure