Agent Instruction Advisor Agent Skill

Optimizes and generates AI coding agent instruction files like AGENTS.md and CLAUDE.md to improve project context and model performance.

Context cost
7.6k tokensestimated from the bundle, loaded when it triggers
Bundle
6 files · 30.4 kBtext throughout, nothing executable
Licence
not declarednone named by its author
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

AGENTS.md / CLAUDE.md 最佳实践顾问。用于用户询问 agents markdown、AGENTS.md、CLAUDE.md、Claude Code memory、AI coding agent 指令文件的格式、结构、最佳实践;也用于审查、诊断、重写、优化或从零创建 AGENTS.md、CLAUDE.md、CLAUDE.local.md、.claude/rules 等 agent 指令文件。不适用于通用 README 写作,除非目标是给 AI coding agent 提供项目上下文。

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

agentdocumentationperformance

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md6.9 kB · preview
--- name: agent-md-advisor ---
6# Agent Markdown Advisor
7
8帮助用户回答、审查、优化和创建 AI coding agent 指令文件,重点覆盖 AGENTS.md 与 CLAUDE.md。
9
10## 设计模式
11
12本 skill 主要采用:
13- **Advisor**:回答格式、结构、放什么/不放什么等最佳实践问题
14- **Reviewer**:诊断已有 AGENTS.md / CLAUDE.md 是否违反最佳实践
15- **Generator**:根据项目和用户描述创建新的指令文件
16- **Editor**:用户明确要求执行优化时,直接修改相关文件
17
18## Gotchas
19
20- 不要把 AGENTS.md / CLAUDE.md 写成项目百科、README 复制品或完整 API 文档
21- 不要把 AGENTS.md / CLAUDE.md 写成人设说明书、口号墙或愿望清单;它应该像给资深工程师的技术简报
22- 不要把 linter、formatter、类型检查器能确定执行的规则改写成大量自然语言
23- 不要写实际密钥、token、生产连接串、客户数据或内部安全细节;只写密钥位置和访问方式
24- 不要凭空发明命令;先看 package.json、pyproject.toml、Makefile、CI workflow、README 等可验证来源
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md379 words
Files6
Licencenot declared
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈70
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
7,530
on trigger
The instruction body and 5 supporting files, read only when the skill fires.
3.8%
of a 200k window
Ten skills this size would take about 38% of the window before you open a file.
050k100k150k200k context window

7.6k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

6 files, 30.4 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md6.9 kB
  • agents/openai.yaml0.3 kB
  • references/best-practices.md7.7 kB
  • references/review-rubric.md6.4 kB
  • references/source-notes.md3.4 kB
  • references/templates.md5.7 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 6 files you can review in full before installing.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Agent Instruction Advisor · 7.6k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/agent-instruction-advisor/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/agent-instruction-advisor" ] && { [ ! -e .claude/skills/agent-instruction-advisor ] || { mv .claude/skills/agent-instruction-advisor "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/agent-instruction-advisor" .claude/skills/ && echo "Installed .claude/skills/agent-instruction-advisor"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add chujianyun/agent-instruction-advisor

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/agent-instruction-advisor/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/agent-instruction-advisor/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/agent-instruction-advisor" ] && { [ ! -e ~/.claude/skills/agent-instruction-advisor ] || { mv ~/.claude/skills/agent-instruction-advisor "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/agent-instruction-advisor" ~/.claude/skills/ && echo "Installed ~/.claude/skills/agent-instruction-advisor" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/agent-instruction-advisor/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as agent-md-advisor in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, agent-instruction-advisor.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referencechujianyun/agent-instruction-advisor

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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