How do I install the Adv Hamster Demo skill?

Run npx skillmds@latest add yunyoujun/adv-hamster-demo in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Adv Hamster Demo safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Adv Hamster Demo?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Adv Hamster Demo free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Adv Hamster Demo?

yunyoujun (@yunyoujun) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Adv Hamster Demo by yunyoujun — Agent Skill

Name: Adv Hamster Demo
Author: yunyoujun

Adv Hamster Demo

Maintain the repository-only demo/hamster flagship showcase. Use when changing its seamless 16-chapter route, postgame Echo Simulation, cast/staging, generated art and music, ADV.JS capability demonstrations, or assets published under cos.advjs.yunle.fun/games/hamster/v1/.

yunyoujun Updated Sep 17, 2026

File contents

ADV Hamster Demo

Apply the fixed decisions for demo/hamster without leaking game-specific constants into reusable ADV.JS workflows.

Required procedure

Read references/demo-contract.md completely before changing story, characters, scenes, images, audio, configuration, or deployment paths.
Use adv-adapt for source coverage, author-metadata separation, source anchors, cast/scene inventories, and the scene-by-scene staging table.
Use adv-art for the art bible, connected-region keying, five-background alpha QA, expression/CG/background contact sheets, sprite validation, asset manifest, and release audit.
Use tencent-cloud-cos only for credential-safe COS inspection and publication.
Run adv-debug for structural facts, then use adv-review for chapter-level fidelity before browser playtesting.
Run deterministic audits and browser playtesting before calling the demo complete.

Fixed boundaries

The playable story is one seamless 16-chapter route. Do not show source division, forewords, postscripts, author notes, adaptation labels, “A+”, or “canon” terminology in the title, chapter map, HUD, or dialogue.
Source author/title/links appear only in the About page and license documentation. Internal traceability remains in adv/adaptation.json and source comments.
“回声演算” is a world-internal postgame route and is hidden until completion persists.
The public asset root is https://cos.advjs.yunle.fun/games/hamster/v1/.
The heroine/observer never wears glasses. The assistant/reader also does not require glasses. Preserve each character's approved outfit and silhouette across expressions and CGs.
Ship 8 stable-ID CGs, 8 reusable loopable BGM motifs, 15 reusable backgrounds, 28 standing variants, and the hamster's six-frame running spritesheet unless the contract is deliberately versioned.
禁止把任何 COS 凭证、临时令牌或私有源文件写入仓库。禁止在配置中使用 latest/ 或覆盖已经按 immutable 缓存发布的对象。
Keep generic adaptation, image-generation, runtime, and COS instructions in their owning Skills; this Skill stores only demo-specific paths and acceptance gates.

---name: adv-hamster-demodescription: Maintain the repository-only demo/hamster flagship showcase. Use when changing its seamless 16-chapter route, postgame Echo Simulation, cast/staging, generated art and music, ADV.JS capability demonstrations, or assets published under cos.advjs.yunle.fun/games/hamster/v1/.---# ADV Hamster DemoApply the fixed decisions for `demo/hamster` without leaking game-specific constants into reusable ADV.JS workflows.## Required procedure1. Read [references/demo-contract.md](references/demo-contract.md) completely before changing story, characters, scenes, images, audio, configuration, or deployment paths.2. Use `adv-adapt` for source coverage, author-metadata separation, source anchors, cast/scene inventories, and the scene-by-scene staging table.3. Use `adv-art` for the art bible, connected-region keying, five-background alpha QA, expression/CG/background contact sheets, sprite validation, asset manifest, and release audit.4. Use `tencent-cloud-cos` only for credential-safe COS inspection and publication.5. Run `adv-debug` for structural facts, then use `adv-review` for chapter-level fidelity before browser playtesting.6. Run deterministic audits and browser playtesting before calling the demo complete.## Fixed boundaries- The playable story is one seamless 16-chapter route. Do not show source division, forewords, postscripts, author notes, adaptation labels, “A+”, or “canon” terminology in the title, chapter map, HUD, or dialogue.- Source author/title/links appear only in the About page and license documentation. Internal traceability remains in `adv/adaptation.json` and source comments.- “回声演算” is a world-internal postgame route and is hidden until completion persists.- The public asset root is `https://cos.advjs.yunle.fun/games/hamster/v1/`.- The heroine/observer never wears glasses. The assistant/reader also does not require glasses. Preserve each character's approved outfit and silhouette across expressions and CGs.- Ship 8 stable-ID CGs, 8 reusable loopable BGM motifs, 15 reusable backgrounds, 28 standing variants, and the hamster's six-frame running spritesheet unless the contract is deliberately versioned.- 禁止把任何 COS 凭证、临时令牌或私有源文件写入仓库。禁止在配置中使用 `latest/` 或覆盖已经按 immutable 缓存发布的对象。- Keep generic adaptation, image-generation, runtime, and COS instructions in their owning Skills; this Skill stores only demo-specific paths and acceptance gates.

Frequently asked questions