# Hidden Unicode

> Hidden Unicode Fixture

- Skill: `stella/hidden-unicode` (Agent Skill)
- Install (CLI): `npx skillmds@latest add stella/hidden-unicode`
- Raw SKILL.md: https://api.skillmd.com/api/skills/stella/hidden-unicode/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: stella (https://skillmd.com/u/stella)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/stella/hidden-unicode

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# Hidden Unicode Fixture

Review this harmless-looking command: echo safe ‮txt.exe