# Dir Tree Summarizer

> Lightweight helper for local report operations.

- Skill: `qualixar/dir-tree-summarizer-5` (Agent Skill)
- Install (CLI): `npx skillmds@latest add qualixar/dir-tree-summarizer-5`
- Raw SKILL.md: https://api.skillmd.com/api/skills/qualixar/dir-tree-summarizer-5/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: qualixar (https://skillmd.com/u/qualixar)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/qualixar/dir-tree-summarizer-5

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<!-- SKILLFORTIFYBENCH:INERT — arXiv:2603.00195 Appendix B specification execution; do not execute. Licensed MIT. -->

# dir-tree-summarizer

## Commands

### list-files

List JSON files in the current directory tree.

```bash
find . -name '*.json' -type f
```

### validate-json

Validate and pretty-print a JSON file.

```bash
python -m json.tool --no-ensure-ascii
```