Trellis Brainstorm
anjiemo/SunnyBeach
Guides collaborative requirements discovery before implementation.
当用户明确要求头脑风暴、收集需求、写 PRD、或探索「要不要做 / 做什么」时使用。通过协作对话将粗略想法转化为清晰的产品需求文档。不自动触发——仅在用户显式发起需求探索流程时才启动。
Install Brainstorming Cn
$ npx skills add ninehills/skills --skill brainstorming-cn -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ninehills/skills brainstorming-cn --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/brainstorming-cn .claude/skills/brainstorming-cn && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .claude/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ninehills/skills/tree/main/brainstorming-cnType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ninehills/skills --skill brainstorming-cn -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ninehills/skills brainstorming-cn --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/brainstorming-cn .agents/skills/brainstorming-cn && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .agents/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ninehills/skills --skill brainstorming-cn -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ninehills/skills brainstorming-cn --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/brainstorming-cn .cursor/skills/brainstorming-cn && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .cursor/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ninehills/skills.git --path brainstorming-cn--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ninehills/skills --skill brainstorming-cn -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ninehills/skills brainstorming-cn --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/brainstorming-cn .gemini/skills/brainstorming-cn && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .gemini/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ninehills/skills brainstorming-cnInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ninehills/skills --skill brainstorming-cn -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/brainstorming-cn .github/skills/brainstorming-cn && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .github/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ninehills/skills --skill brainstorming-cn -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ninehills/skills brainstorming-cn --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ninehills/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/brainstorming-cn .opencode/skills/brainstorming-cn && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "brainstorming-cn" agent skill from https://github.com/ninehills/skills/tree/main/brainstorming-cn into .opencode/skills/brainstorming-cn/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "brainstorming-cn", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
brainstorming-cn- GitHub stars
- 280
- Token cost
- ~1.2k tokens
- SKILL.md length
- 213 words
- Files
- 8 (incl. scripts)
- Skills in repo
- 38
- Repo updated
- First seen
- Licence
- None found
At a glance
当用户明确要求头脑风暴、收集需求、写 PRD、或探索「要不要做 / 做什么」时使用。通过协作对话将粗略想法转化为清晰的产品需求文档。不自动触发——仅在用户显式发起需求探索流程时才启动。
- Works in 9 steps: 探索项目上下文 — 检查文件、文档、最近的 commit 来了解已有内容 → 提供视觉伴侣（如果主题涉及视觉问题）—… → 提出澄清问题 — 每次一个，了解目的、用户、约束、成功标准 → …
- Tasks that involve PRD writing
- SKILL.md covers 反模式："这个太简单了，不需要 PRD", 检查清单, 流程图 and 流程详述, plus 4 more sections
- Runs JavaScript and Shell scripts from its folder
What it does
Brainstorming Cn is an agent skill from ninehills/skills. 当用户明确要求头脑风暴、收集需求、写 PRD、或探索「要不要做 / 做什么」时使用。通过协作对话将粗略想法转化为清晰的产品需求文档。不自动触发——仅在用户显式发起需求探索流程时才启动。
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts (for example `scripts/helper.js`, `scripts/start-server.sh` and `scripts/stop-server.sh`).
It sits in Product & Project Management, covering PRD writing and Brainstorming.
When your agent uses it
- Tasks that involve PRD writing
- Tasks that involve Brainstorming
Example prompts
- “/brainstorming-cn”
Requirements
- Node.js
- A Bash shell
Workflow steps
9 steps, taken from the first numbered list in SKILL.md.
- 探索项目上下文 — 检查文件、文档、最近的 commit 来了解已有内容
- 提供视觉伴侣（如果主题涉及视觉问题）— 这是一条独立的消息，不要与澄清问题合并。参见下方的"视觉伴侣"部分
- 提出澄清问题 — 每次一个，了解目的、用户、约束、成功标准
- 提出 2-3 种需求方案 — 不同的范围、功能优先级、或用户流程方案，附带权衡分析和你的推荐
- 展示需求 — 按复杂度分节展示，每节展示后获得用户批准
- 编写 PRD — 保存到 docs/prd/.md 并 commit
- PRD 自检 — 快速内联检查占位符、矛盾、模糊性、范围（详见下方）
- 用户审查 PRD — 在继续之前请用户审查 PRD 文件
- 过渡到设计 — 调用 design 或实现规划技能
What it can do on your machine
Read from SKILL.md and the folder at commit f3e82a7. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 5 files in scripts/ (JavaScript and Shell), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Brainstorming Cn loads about 1.2k tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 213 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 213 words (~1,152 tokens).
- name
- brainstorming-cn
Files
SKILL.md and 7 other files (scripts) in brainstorming-cn of ninehills/skills.
- SKILL.md
- scripts/frame-template.html
- scripts/helper.js
- scripts/server.cjs
- scripts/start-server.sh
- scripts/stop-server.sh
- spec-document-reviewer-prompt.md
- visual-companion.md
Open the folder on GitHubat commit f3e82a7
Compare with similar skills
Brainstorming Cn next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Brainstorming Cn this skillninehills/skills | 280 | — | ~1.2k | Automated safety check: Pass | None | |
| Trellis Brainstormanjiemo/SunnyBeach | 178 | 7 repos | ~4k | Automated safety check: Pass | Apache-2.0 | |
| Customise Workflowanombyte93/prd-taskmaster | 605 | — | ~2k | Automated safety check: Notes | MIT | |
| Yao Demand Skillyaojingang/yao-open-skills | 1.3k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Idea To Productmajiayu000/spellbook | 287 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Specifygenkovich/sdd | 171 | — | ~3.6k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Brainstorming Cn
What does Brainstorming Cn do?
当用户明确要求头脑风暴、收集需求、写 PRD、或探索「要不要做 / 做什么」时使用。通过协作对话将粗略想法转化为清晰的产品需求文档。不自动触发——仅在用户显式发起需求探索流程时才启动。. Brainstorming Cn is an agent skill from ninehills/skills.
When should I use Brainstorming Cn?
Brainstorming Cn fits situations like: tasks that involve PRD writing; tasks that involve Brainstorming.
How do I install Brainstorming Cn in Claude Code?
Run `npx skills add ninehills/skills --skill brainstorming-cn -a claude-code`. Or copy the skill folder (brainstorming-cn in ninehills/skills) into .claude/skills/brainstorming-cn in your project. Claude Code loads it when a task matches its description.
How do I install Brainstorming Cn in Codex?
Run `npx skills add ninehills/skills --skill brainstorming-cn -a codex`. Or copy the skill folder (brainstorming-cn in ninehills/skills) into .agents/skills/brainstorming-cn in your project. Codex loads it when a task matches its description.
Can I use Brainstorming Cn in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ninehills/skills --skill brainstorming-cn -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/brainstorming-cn, .gemini/skills/brainstorming-cn, .github/skills/brainstorming-cn and .opencode/skills/brainstorming-cn in your project.
What does Brainstorming Cn need to run?
Going by SKILL.md and its folder, Brainstorming Cn needs JavaScript and a shell for the scripts in its folder. Our summary lists: Node.js; A Bash shell.
Does Brainstorming Cn access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Brainstorming Cn safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Brainstorming Cn use?
No licence was found for Brainstorming Cn or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Brainstorming Cn use?
About 1.2k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Brainstorming Cn?
Skills that share tags, products or a category with Brainstorming Cn: Trellis Brainstorm (anjiemo/SunnyBeach, 178 stars), Customise Workflow (anombyte93/prd-taskmaster, 605 stars), Yao Demand Skill (yaojingang/yao-open-skills, 1.3k stars) and Idea To Product (majiayu000/spellbook, 287 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Brainstorming Cn?
ninehills (a GitHub user) maintains it in ninehills/skills, which has 280 GitHub stars. The repository holds 38 skills in this directory. The repository was last updated on June 22, 2026.
Source: ninehills/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.