# Artifact Demo

> Demo skill that writes an output file and persists it as an artifact.

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

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This skill is used by the `examples/agui/server/skill_artifacts` demo.

It writes `out/hello.txt` and asks `skill_run` to persist outputs via the Artifact service.