repomix-safe-mixer SKILL.md skillF

repomix-safe-mixer from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add daymade/claude-code-skills/repomix-safe-mixer@git:20260613.a853639

Pins git:20260613.a853639 in mdr.lock. Pin the fingerprint instead.

Audit grade
F, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
daymade/claude-code-skills
Path
repomix-safe-mixer/SKILL.md
Versions recorded
2
Latest version
git:20260613.a853639, committed Jun 13, 2026
First version recorded
Oct 26, 2025
Size
7,858 bytes
Repository stars
1,519
License
MIT

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.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 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.

```bash
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**:
```bash
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.
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add daymade/claude-code-skills/repomix-safe-mixer@sha256:3e8c020d62244dc2

The line at the top of this page pins the label git:20260613.a853639, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4hfmlz6bwpkcwn5l.svg)](https://markdownregistry.com/a/art_4hfmlz6bwpkcwn5l)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 26, 2025 and Jun 13, 2026, about one every 230 days.

versioncommittedcommitsizeaudit
git:20260613.a853639 latest2026-06-13 a853639 7,858 BF view · diff
git:20251026.8a4c7cf2025-10-26 8a4c7cf 7,871 BF view

Audit of the latest version

F  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • FAIL, critical: No credential-shaped string (matched: -----BEGIN PRIVATE KEY-----)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7858 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4hfmlz6bwpkcwn5l
GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/repomix-safe-mixer
GET https://markdownregistry.com/api/v1/blob/3e8c020d62244dc2f635dcfda65da6996476a69af3efdabf1ec521f3d83c6094

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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