Repomix Unmixer
Reverses repomix packing by extracting XML/Markdown/JSON bundles back into their original files and folders.
UtilitiesBeginner★ 1,323⑂ 212AI score 8/10Last updated: Aug 8, 2026
What it does
- Parses repomix output files (XML, Markdown, or JSON) and writes each packed file back to disk.
- Recreates the full directory tree automatically and reports per-file progress plus a final count.
- Enforces safe habits: always extract to a temp directory, review, then move to the final location.
- Includes troubleshooting for zero extractions, permission errors, encoding glitches, and path collisions.
Who it's for
- Developers who regularly use repomix to feed whole repos to an LLM.
- Anyone who received a repomix bundle and needs the real files back.
- People reviewing shared Claude skill packs before installing them into
~/.claude/skills.
Examples
- Unpack a shared
skills.xmlinto/tmp/unmixed-skills, inspect it, then copy the good skills over. - Restore a
repo-output.xmlbackup into a working directory to rebuild a project. - Extract a packed repo to temp and run
treeto audit its structure quickly.
· · · Install guide · · ·
Try it now, no install
Paste this into Claude to use the skill without installing anything.
Read the instructions in this file and follow them to help me: https://raw.githubusercontent.com/daymade/claude-code-skills/HEAD/repomix-unmixer/SKILL.md What I want: (describe your task here)
If Claude can't open the link, open it yourself and paste the contents instead.
↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.
Install in the Claude app (no terminal)
- Download the ZIP with the button below.
- In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
- Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Install in Claude Code
Let Claude do it — paste this into Claude Code
Install the skill I found on Claude Skill Mart. Copy the repomix-unmixer folder from the GitHub repo daymade/claude-code-skills into my ~/.claude/skills/repomix-unmixer/. When it's done, tell me in one line what this skill can do.
Install with a command instead
git clone https://github.com/daymade/claude-code-skills.git /tmp/ccs && mkdir -p ~/.claude/skills && cp -r /tmp/ccs/repomix-unmixer ~/.claude/skills/⚠ This is a third-party skill. Check the source repository before installing.
- Open a terminal and confirm Python 3 is available:
python3 --version. - Clone the repo:
git clone https://github.com/daymade/claude-code-skills.git /tmp/ccs - Create the skills folder:
mkdir -p ~/.claude/skills - Copy the skill:
cp -r /tmp/ccs/repomix-unmixer ~/.claude/skills/ - Restart Claude Code and ask something like "unmix this repomix file" to trigger the skill.
- For your first run, extract to
/tmp/..., verify the file count and structure, then move the results where you want them.
View source on GitHub ↗License: MIT