How Should You Add Safety to Claude Code?

Three approaches compared. Pick the one that fits your situation.

Criteria	Do Nothing	Manual Setup	cc-safe-setup
Setup time	0 sec	30-60 min	30 sec
rm -rf protection	None	If you write the hook	Built-in
Branch push guard	None	If you write the hook	Built-in
Secret leak prevention	None	If you write the hook	Built-in
Syntax checking	None	Partial (need per-language)	Python, Shell, JSON, YAML, JS
Context overflow warning	None	Hard to build	Graduated warnings
Permission prompt reduction	~200 prompts/hour	If you write auto-approve	~80% reduction with --shield
Hook diagnostics	N/A	Manual debugging	--doctor (13 checks)
Hook simulation	N/A	Not available	--simulate "cmd"
File protection	None	Custom hook per file	--protect .env (one command)
Emergency recovery	N/A	Manual file deletion	--safe-mode + --validate
Team sharing	N/A	Copy files manually	--team (git-ready)
Example hooks	0	Write your own	334 hooks in 5 languages
Maintenance	None needed	You maintain everything	npm update
Cost	Free	Free (your time)	Free (MIT)

When to use each approach

Approach	Best for
Do Nothing	Quick experiments where nothing important is at risk
Manual Setup	Highly custom environments where you need full control over every hook
cc-safe-setup	Anyone running Claude Code on real projects, especially autonomous/unattended sessions