Skip to content
Back to skills

Fixtures

ASecurity

Acknowledges the user's last message with a single-word reply. Use when the user just wants confirmation of receipt — phrases like "ack this", "just say ok", "confirm received".

  • 16 stars
  • 0 votes
  • 0 copies
  • 1 view
  • Added May 26, 2026
tools

Security analysis

A100/100

Pro scans all 16 files and shows the line behind each finding

Scanned May 27, 2026

npx -y skills add l0z4n0-a1/skill-anthropic-grade-optimizer --skill fixtures --agent claude-code

Installs into .claude/skills of the current project.

Are you the author of Fixtures?

Add the live security badge to your README. It updates with every re-scan.

Security grade badge for Fixtures
[![Security: A — Skills Directory](https://www.skillsdirectory.com/api/skills/l0z4n0-a1-fixtures/badge)](https://www.skillsdirectory.com/skills/l0z4n0-a1-fixtures)

More formats (shields.io, HTML) on the badges page. Keep it an A: scan every change in CI with Pro.

Download with Pro
SKILL.md
---
name: ack
description: Acknowledges the user's last message with a single-word reply. Use when the user just wants confirmation of receipt — phrases like "ack this", "just say ok", "confirm received".
---

# ack

Reply with a single word: `Acknowledged.`

Nothing else.

Files in this skill

  • adversarial-minimal-claude-md.md76 B
  • adversarial-minimal-skill.md276 B
  • adversarial-minimal-subagent.md241 B
  • bad-claude-md.md3.6 KB
  • bad-hook.json492 B
  • bad-mcp.json279 B
  • bad-skill.md558 B
  • bad-subagent.md402 B
  • cross-bad-skill.md620 B
  • cross-bad-subagent.md216 B
  • good-claude-md.md851 B
  • good-hook.json538 B
  • good-mcp.json368 B
  • good-skill.md1.4 KB
  • good-subagent.md1.2 KB

Attribution

Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.

Comments

Loading comments…

Newsletter

Get the weekly list of safe new skills, and the ones we pulled.