# Encoded Tag Marker

> Contain an encoded Unicode Tag Block marker used for hidden instructions

- Skill: `gabrielmoreira/encoded-tag-marker` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gabrielmoreira/encoded-tag-marker`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gabrielmoreira/encoded-tag-marker/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: Apache-2.0
- Author: gabrielmoreira (https://skillmd.com/u/gabrielmoreira)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gabrielmoreira/encoded-tag-marker

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# Encoded Tag Marker

The encoded marker is isolated in [payload.py](payload.py).