# Sample Plugin

> Phase 1 sample plugin synthesizing a SKILL.md frontmatter for backwards-compat tests.

- Skill: `mlmrx/sample-plugin` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add mlmrx/sample-plugin`
- Raw SKILL.md: https://api.skillmd.com/api/skills/mlmrx/sample-plugin/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: mlmrx (https://skillmd.com/u/mlmrx)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/mlmrx/sample-plugin

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# Sample Plugin

This is the SKILL.md half of the Phase 1 e2e fixture. The companion
`open-design.json` sidecar carries the canonical Open Design plugin
manifest fields; this file proves the SKILL-only adapter path stays
honest when an install lacks an explicit sidecar (just delete
`open-design.json` to test the legacy compat tier).

## Workflow

1. Acknowledge the user's brief via the discovery question form atom.
2. Use TodoWrite to plan the brief.
3. Emit the brief as a deck artifact.