Agent skill

Fde Diagnosis

by HA7CH in HA7CH/ha7ch-school

HA7CH School 内置的 FDE(Forward Deployed Engineer)转型诊断与成长处方。读学生简历或经历,诚实判断他现在是不是 FDE、缺哪半(Echo 摸真需求 / Delta 端到端做出来)、该走土 FDE 还是大厂平台型 FDE、未来 30 天该干什么;还能按需调 job-pro 找国内在招的相关岗位。由 FDE 课程的实验课渐进加载,不需要学生另装独立…

No licenceAuto-check passed

Install Fde Diagnosis

skills CLI
$ npx skills add HA7CH/ha7ch-school --skill fde-diagnosis -a claude-code

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

GitHub CLI
$ gh skill install HA7CH/ha7ch-school fde-diagnosis --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/HA7CH/ha7ch-school.git skills-src && mkdir -p .claude/skills && cp -r skills-src/references/skills/fde-diagnosis .claude/skills/fde-diagnosis && 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
fde-diagnosis
GitHub stars
358
Token cost
~5.3k tokens
SKILL.md length
1,394 words
Files
2 (incl. references)
Skills in repo
3
Repo updated
First seen
Licence
None found

At a glance

HA7CH School 内置的 FDE(Forward Deployed Engineer)转型诊断与成长处方。读学生简历或经历,诚实判断他现在是不是 FDE、缺哪半(Echo 摸真需求 / Delta 端到端做出来)、该走土 FDE 还是大厂平台型 FDE、未来 30 天该干什么;还能按需调 job-pro 找国内在招的相关岗位。由 FDE 课程的实验课渐进加载,不需要学生另装独立…

  • Works in 5 steps: 反平台是生死线。 正确打法是 AI… → 经济账自己算。 老板常算错账(嘴上"省 10 万"实际可能 2… → 价值在一线,不在拍板主管。 主管自评"我一天用 1… → …
  • Calls npx and claude; reaches school.ha7ch.com and cv.ha7ch.com; needs CV_TOKEN

What it does

Fde Diagnosis is an agent skill from HA7CH/ha7ch-school. HA7CH School 内置的 FDE(Forward Deployed Engineer)转型诊断与成长处方。读学生简历或经历,诚实判断他现在是不是 FDE、缺哪半(Echo 摸真需求 / Delta 端到端做出来)、该走土 FDE 还是大厂平台型 FDE、未来 30 天该干什么;还能按需调 job-pro 找国内在招的相关岗位。由 FDE 课程的实验课渐进加载,不需要学生另装独立 fde-pro。

Its SKILL.md is about 5.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/dachang-fde-interview.md`).

The repository describes itself as: HA7CH AI Native School — 加载即入学的带学 skill;内容托管 school.ha7ch.com(site/),SkillHub 上是薄加载器(publish/loader/).

Example prompts

  • “/fde-diagnosis”

Workflow steps

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

  1. 反平台是生死线。 正确打法是 AI 增量插件/数字员工/蒸馏现有工作流,不是换系统/重做 ERP/上中台/搭低代码底座。卖"整体切换"必死在稳定性、售后、切换成本、双系统并存、业财一体上。
  2. 经济账自己算。 老板常算错账(嘴上"省 10 万"实际可能 2 万)。用"砍掉的人力工时 × 单位成本 × 10-20%"自己重算,不信老板拍脑袋,也不为签单顺着老板报。
  3. 价值在一线,不在拍板主管。 主管自评"我一天用 1 小时"会低估工具;真正被解放的是一线高频用户。价值证据去一线找。
  4. 入口也要算经济账。 “不改变原有工作习惯”不是铁律。先数真正要操作新入口的人:若只是数十名稳定的主管/专业人员,小规模培训后直接在现有 IM 对话,可能比建设和长期维护 OCR…
  5. 护城河是领域正确 + 端到端落地,不是某个表面功能。 "在线托书/发链接填表/OCR/扫码录入"这些早就存在,当杀手锏创新=扣分。

What it can do on your machine

Read from SKILL.md and the folder at commit f4846a8. 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

    Shell commands in SKILL.md call:

    • npx
    • claude

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • school.ha7ch.com
    • cv.ha7ch.com

    Also links to:

    • xhslink.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • CV_TOKEN

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Fde Diagnosis loads about 5.3k tokens when it runs, and up to ~9.9k if it reads all its reference files. Until then it costs about 54 tokens; SKILL.md has 1,394 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~54
When it runs · the whole SKILL.md, loaded when a task matches
~5.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~9.9k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,394 words (~5,303 tokens).

“这是 HA7CH School 的校内 Skill,由 FDE 第 3 课按需加载。本文中的 references/... 都相对本文件所在目录解析:本地为 references/skills/fde-diagnosis/references/...,托管模式为 https://school.ha7ch.com/references/skills/fde-diagnosis/references/...。”

— opening of SKILL.md by HA7CH
name
fde-diagnosis

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in references/skills/fde-diagnosis of HA7CH/ha7ch-school.

  • SKILL.md
  • references/dachang-fde-interview.md

Open the folder on GitHubat commit f4846a8

Compare with similar skills

Fde Diagnosis 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.

Fde Diagnosis compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Fde Diagnosis this skillHA7CH/ha7ch-school358—~5.3kAutomated safety check: PassNone
Deploy Setupgarrytan/gstack136k—~11kAutomated safety check: NotesMIT
Deployment Patternsaffaan-m/ECC277k1 repos~2.9kAutomated safety check: PassMIT
Vercel Deploybytedance/deer-flow84k10 repos~797Automated safety check: PassMIT
Land and Deploygarrytan/gstack136k—~18kAutomated safety check: NotesMIT
Deployment and CI/CD Patternsaffaan-m/ECC277k6 repos~2.8kAutomated safety check: PassMIT

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More from HA7CH/ha7ch-school

  • Ha7ch School

    HA7CH/ha7ch-school

    HA7CH AI Native School——把 HA7CH 变成一所学校,加载即入学。一个带着人学的 Agent 导师,目前开两门课:「AI Native」(零 token 设计、AI 之后怎么工作、亲手用 cv.ha7ch.com 这类 AI native 产品) 和「FDE」(Forward Deployed Engineer 是什么、用校内诊断 Skill…

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    HA7CH AI Native School 在线加载器——把学生接到 school.ha7ch.com 的活课程。FDE 课程内置诚实诊断 Skill,不需要另装 fde-pro;同时包含 AI Native、GitHub 共修、一号位沟通专项与 FDE Camp 线下进阶入口。适用于想系统学 AI Native、FDE、判断自己适不适合做 FDE、了解线下 FDE…

    358 GitHub stars~228 tokensUpdated 5 days ago
    Auto-check passed

Questions about Fde Diagnosis

What does Fde Diagnosis do?

HA7CH School 内置的 FDE(Forward Deployed Engineer)转型诊断与成长处方。读学生简历或经历,诚实判断他现在是不是 FDE、缺哪半(Echo 摸真需求 / Delta 端到端做出来)、该走土 FDE 还是大厂平台型 FDE、未来 30 天该干什么;还能按需调 job-pro 找国内在招的相关岗位。由 FDE 课程的实验课渐进加载,不需要学生另装独立…. Fde Diagnosis is an agent skill from HA7CH/ha7ch-school.

How do I install Fde Diagnosis in Claude Code?

Run `npx skills add HA7CH/ha7ch-school --skill fde-diagnosis -a claude-code`. Or copy the skill folder (references/skills/fde-diagnosis in HA7CH/ha7ch-school) into .claude/skills/fde-diagnosis in your project. Claude Code loads it when a task matches its description.

How do I install Fde Diagnosis in Codex?

Run `npx skills add HA7CH/ha7ch-school --skill fde-diagnosis -a codex`. Or copy the skill folder (references/skills/fde-diagnosis in HA7CH/ha7ch-school) into .agents/skills/fde-diagnosis in your project. Codex loads it when a task matches its description.

Can I use Fde Diagnosis 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 HA7CH/ha7ch-school --skill fde-diagnosis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fde-diagnosis, .gemini/skills/fde-diagnosis, .github/skills/fde-diagnosis and .opencode/skills/fde-diagnosis in your project.

What does Fde Diagnosis need to run?

Going by SKILL.md and its folder, Fde Diagnosis needs the command-line tools its instructions call (npx and claude) and credentials named CV_TOKEN.

Does Fde Diagnosis access the network?

SKILL.md names 3 domains. In commands or code: school.ha7ch.com and cv.ha7ch.com; the agent is likely to contact these when it follows the instructions. As links in the text: xhslink.com. This is read from the text; nothing was executed.

Is Fde Diagnosis 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 Fde Diagnosis use?

No licence was found for Fde Diagnosis or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Fde Diagnosis use?

About 5.3k tokens (SKILL.md is roughly 21k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4.6k tokens, read only when the agent opens those files.

What are the alternatives to Fde Diagnosis?

Skills that share tags, products or a category with Fde Diagnosis: Deploy Setup (garrytan/gstack, 136k stars), Deployment Patterns (affaan-m/ECC, 277k stars), Vercel Deploy (bytedance/deer-flow, 84k stars) and Land and Deploy (garrytan/gstack, 136k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fde Diagnosis?

HA7CH (a GitHub organization) maintains it in HA7CH/ha7ch-school, which has 358 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on October 5, 2026.

Source: HA7CH/ha7ch-school on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.