Home
cd ../playbooks
Developer ToolsBeginner

Repomix Safe Mixer

Package codebases with repomix while automatically detecting and removing hardcoded credentials before packing — so you never leak secrets when sharing code.

5 minutes
By daymadeSource
#repomix#security#credentials#packaging#secrets

Bundling a repo for an LLM or a colleague is one accidental API key away from a leak. This playbook scans and strips credentials before repomix packs anything.

Who it's for: developers, security-conscious engineers, AI users

Example

"Package this repo to share with an LLM" → A repomix bundle with hardcoded secrets detected and removed first

CLAUDE.md Template

New here? 3-minute setup guide → | Already set up? Copy the template below.

Or install from your terminal:
npx ccplaybooks add repomix-safe-mixer
# 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

Get new playbooks like this one

One email a week with new Claude Code workflows. Free, like everything here.

No spam. Unsubscribe anytime.

README.md

What This Does

Package codebases with repomix while automatically detecting and removing hardcoded credentials before packing — so you never leak secrets when sharing code.

What's Inside

The template covers:

  • Core Workflow
  • Standalone Secret Scanning
  • Detected Secret Types
  • Handling Detected Secrets
  • Post-Exposure Actions
  • Common False Positives

Quick Start

Step 1: Create a Project Folder

Make a dedicated folder for this workflow and open it in Claude Code.

Step 2: Download the Template

Click Download above to save the template, then drop it into your project as CLAUDE.md (or paste it into your existing one).

Step 3: Start Working

Tell Claude what you need in plain language — it will follow the template's workflow automatically. For example:

Package this repo to share with an LLM

Claude reads the template and runs the steps for you.

$Related Playbooks

Developer Tools

Repomix Unmixer

Extract files from repomix-packed repositories — restore the original directory structure from XML, Markdown, or JSON output, reversing the packing process.

5 minutes
Beginner
Developer Tools

Scrapling Web Extractor

Install, troubleshoot, and use the Scrapling CLI to extract HTML, Markdown, or text from webpages — including browser-backed fetching and tricky sources like WeChat articles.

10 minutes
Beginner
Developer Tools

Statusline Generator

Install, configure, customize, or troubleshoot the Claude Code statusline — cwd, model, token counts, cost via ccusage, git status — and fix a statusline that's blank, stuck, or silent.

10 minutes
Beginner
Developer Tools

Tunnel Doctor

Diagnose and fix conflicts between Tailscale and proxy/VPN tools on macOS — route hijacking, proxy env vars, SSH double-tunneling, and the ~60s DNS resolver stall.

15 minutes
Advanced
Developer Tools

Vibe Coder: Idea to Prototype

Describe what you want to build and get clean, working code with a simple approach explanation, setup instructions, and optional improvements — optimized for shipping over perfecting.

5 minutes
Beginner
Developer Tools

Skill Autoresearch Optimizer

Autonomously optimize any Claude Code skill by running it dozens of times, scoring outputs against binary evals, and mutating the prompt until quality climbs.

15 minutes
Advanced
Developer Tools

Twilio SMS Integration

Automate SMS communications, two-way messaging, notifications, and voice workflows with Twilio

10 minutes
Advanced
Developer Tools

Technical Documentation from Engineering

Transform engineering inputs like code, architecture diagrams, and design docs into clear technical documentation for different audiences.

10 minutes
Intermediate
Developer Tools

Technical Specification Writing

Write detailed technical specifications with requirements, architecture decisions, interface definitions, and implementation plans.

10 minutes
Intermediate
Developer Tools

PR Reviewer

Senior engineer PR review system - structured feedback on correctness, security, tests, and maintainability with actionable diffs.

5 minutes
Intermediate
Developer Tools

Release Notes Generator

Generate release notes, changelogs, and announcement copy from diffs and PR summaries - with upgrade notes and test checklist.

5 minutes
Beginner
Developer Tools

REA: Reverse Engineer Anything

Investigate how a shipped app, binary, or website works, with evidence for every conclusion, using the REA MCP server and a Claude workflow for it

15 minutes
Advanced

Browse all Developer Tools playbooks →