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Agent skill

Agentic Engineering

by affaan-m in affaan-m/ECC

“作为代理工程师，采用评估优先执行、分解和成本感知模型路由进行操作。”

— description from SKILL.md by affaan-m
MITAuto-check passed

Install Agentic Engineering

skills CLI
$ npx skills add affaan-m/ECC --skill agentic-engineering -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install affaan-m/ECC agentic-engineering --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/zh-CN/skills/agentic-engineering .claude/skills/agentic-engineering && rm -rf skills-src

Use ~/.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/

Facts

Skill name
agentic-engineering
GitHub stars
276k
Used in
2 other repos
Token cost
~179 tokens
SKILL.md length
53 words
Files
1
Skills in repo
683
Repo updated
First seen
Licence
MIT

At a glance

  • Works in 4 steps: 在执行前定义完成标准。 → 将工作分解为智能体可处理的单元。 → 根据任务复杂度路由模型层级。 → …
  • SKILL.md covers 操作原则, 评估优先循环, 任务分解 and 模型路由, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

About this skill

Agentic Engineering is a skill in affaan-m/ECC (276k stars). Its SKILL.md is about 179 tokens, and copies of it appear in 2 other owners' repositories. Licence: MIT.

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. 在执行前定义完成标准。
  2. 将工作分解为智能体可处理的单元。
  3. 根据任务复杂度路由模型层级。
  4. 使用评估和回归检查进行度量。

What it can do on your machine

Read from SKILL.md and the folder at commit 4eb71d9. 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

    No scripts in the folder and no shell commands in SKILL.md.

    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

Agentic Engineering loads about 179 tokens when it runs. Until then it costs about 13 tokens; SKILL.md has 53 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~13
When it runs · the whole SKILL.md, loaded when a task matches
~179

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from affaan-m/ECC at commit 4eb71d9, republished under its MIT licence (© affaan-m). 53 words, ~179 tokens.

Download SKILL.mdSave it as .claude/skills/agentic-engineering/SKILL.md (or your agent's skills folder).
name
agentic-engineering
description
作为代理工程师，采用评估优先执行、分解和成本感知模型路由进行操作。
origin
ECC

智能体工程

在 AI 智能体执行大部分实施工作、而人类负责质量与风险控制的工程工作流中使用此技能。

操作原则

  1. 在执行前定义完成标准。
  2. 将工作分解为智能体可处理的单元。
  3. 根据任务复杂度路由模型层级。
  4. 使用评估和回归检查进行度量。

评估优先循环

  1. 定义能力评估和回归评估。
  2. 运行基线并捕获失败特征。
  3. 执行实施。
  4. 重新运行评估并比较差异。

任务分解

应用 15 分钟单元规则：

  • 每个单元应可独立验证
  • 每个单元应有一个主要风险
  • 每个单元应暴露一个清晰的完成条件

模型路由

  • Haiku：分类、样板转换、狭窄编辑
  • Sonnet：实施和重构
  • Opus：架构、根因分析、多文件不变量

会话策略

  • 对于紧密耦合的单元，继续使用同一会话。
  • 在主要阶段转换后，启动新的会话。
  • 在里程碑完成后进行压缩，而不是在主动调试期间。

AI 生成代码的审查重点

优先审查：

  • 不变量和边界情况
  • 错误边界
  • 安全性和身份验证假设
  • 隐藏的耦合和上线风险

当自动化格式化/代码检查工具已强制执行代码风格时，不要在仅涉及风格分歧的审查上浪费周期。

成本纪律

按任务跟踪：

  • 模型
  • 令牌估算
  • 重试次数
  • 实际用时
  • 成功/失败

仅当较低层级的模型失败且存在清晰的推理差距时，才升级模型层级。

© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in docs/zh-CN/skills/agentic-engineering of affaan-m/ECC.

Open the folder on GitHubat commit 4eb71d9

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in affaan-m/ECC, which our catalogue first saw on October 7, 2026.

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Questions about Agentic Engineering

How do I install Agentic Engineering in Claude Code?

Run `npx skills add affaan-m/ECC --skill agentic-engineering -a claude-code`. Or copy the skill folder (docs/zh-CN/skills/agentic-engineering in affaan-m/ECC) into .claude/skills/agentic-engineering in your project. Claude Code loads it when a task matches its description.

How do I install Agentic Engineering in Codex?

Run `npx skills add affaan-m/ECC --skill agentic-engineering -a codex`. Or copy the skill folder (docs/zh-CN/skills/agentic-engineering in affaan-m/ECC) into .agents/skills/agentic-engineering in your project. Codex loads it when a task matches its description.

Can I use Agentic Engineering 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 affaan-m/ECC --skill agentic-engineering -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agentic-engineering, .gemini/skills/agentic-engineering, .github/skills/agentic-engineering and .opencode/skills/agentic-engineering in your project.

What does Agentic Engineering need to run?

SKILL.md names no scripts, command-line tools or credentials: Agentic Engineering is instructions for the agent only.

Does Agentic Engineering 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 Agentic Engineering 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. Review the folder before installing.

What licence does Agentic Engineering use?

Agentic Engineering is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Agentic Engineering use?

About 179 tokens (SKILL.md is roughly 716 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

Who maintains Agentic Engineering?

affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 276,111 GitHub stars. The repository holds 683 skills in this directory. The repository was last updated on October 10, 2026.

Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.