repomix-safe-mixer

name	repomix-safe-mixer
description	Safely package codebases with repomix by automatically detecting and removing hardcoded credentials before packing. Use when packaging code for distribution, creating reference packages, or when the user mentions security concerns about sharing code with repomix.
zh_description	用于repomix、safe、mixer，支持开发、调试、评审和交付。
version	1.0.0
author	seaworld008
source	in-house
source_url
tags	["development", "mixer", "repomix", "safe"]
created_at	2026-03-04
updated_at	2026-03-20
quality	5
complexity	intermediate

Repomix Safe Mixer

Overview

Safely package codebases with repomix by automatically detecting and removing hardcoded credentials.

This skill prevents accidental credential exposure when packaging code with repomix. It scans for hardcoded secrets (API keys, database credentials, tokens), reports findings, and ensures safe packaging.

When to use: When packaging code with repomix for distribution, creating shareable reference packages, or whenever security concerns exist about hardcoded credentials in code.

Core Workflow

Standard Safe Packaging

Use safe_pack.py from this skill's scripts/ directory for the complete workflow: scan → report → pack.

python3 scripts/safe_pack.py <directory>

What it does:

1. Scans directory for hardcoded credentials
2. Reports findings with file/line details
3. Blocks packaging if secrets found
4. Packs with repomix only if scan is clean

Example:

python3 scripts/safe_pack.py ./my-project

Output if clean:

🔍 Scanning ./my-project for hardcoded secrets...
✅ No secrets detected!
📦 Packing ./my-project with repomix...
✅ Packaging complete!
   Package is safe to distribute.

Output if secrets found:

🔍 Scanning ./my-project for hardcoded secrets...
⚠️  Security Scan Found 3 Potential Secrets:

🔴 supabase_url: 1 instance(s)
   - src/client.ts:5
     Match: https://your-project-ref.supabase.co

❌ Cannot pack: Secrets detected!

Options

Custom output file:

python3 scripts/safe_pack.py \
  ./my-project \
  --output package.xml

With repomix config:

python3 scripts/safe_pack.py \
  ./my-project \
  --config repomix.config.json

Exclude patterns from scanning:

python3 scripts/safe_pack.py \
  ./my-project \
  --exclude '.*test.*' '.*\.example'

Force pack (dangerous, skip scan):

python3 scripts/safe_pack.py \
  ./my-project \
  --force  # ⚠️ NOT RECOMMENDED