skills

skills is a skill for Claude Code, Codex from chenshuai9101/agent-fde. It costs 0 tokens per session (628 once invoked), scanned A, original, MIT.

Instructions for using an agent that guides an enterprise AI project through discovery, assessment, architecture, prototype, and handoff stages. The process produces files and other structured deliverables, with analysis supplied by the host agent.

In plain words
What is it for?
Use it to analyze a client’s needs, design an AI architecture, create prototype files, prepare handoff materials, and save reusable lessons from the project.
Why use it?
It provides an ordered workflow for turning a business request into an AI solution. Validation between stages helps keep the project inputs and outputs organized.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to analyze a client’s needs, design an AI architecture, create prototype files, prepare handoff materials, and save reusable lessons from the project.

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Install with agentmods
npx agentmods add skills/chenshuai9101/agent-fde/skills
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chenshuai9101/agent-fde --skill skills
Clone the repo
git clone --depth 1 https://github.com/chenshuai9101/agent-fde

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for skills

README.md
[![agentmods](https://agentmods.dev/badge/skills/chenshuai9101/agent-fde/skills/github.svg)](https://agentmods.dev/skills/chenshuai9101/agent-fde/skills)
Your own site
<a href="https://agentmods.dev/skills/chenshuai9101/agent-fde/skills"><img src="https://agentmods.dev/badge/skills/chenshuai9101/agent-fde/skills/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for skills

Your own site · 80×15
<a href="https://agentmods.dev/skills/chenshuai9101/agent-fde/skills"><img src="https://agentmods.dev/badge/skills/chenshuai9101/agent-fde/skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 628 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00628
Opus 5 $0.00000 $0.00314
Sonnet 5 $0.00000 $0.00126
Haiku 4.5 $0.00000 $0.00063

Measured 10d ago against content hash 5bb3e06aa08e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

skills scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/agent_fde/skills/SKILL.md · 36 lines

What it actually says

SKILL: agent-fde — 用 FDE 方法论驱动一次企业 AI 落地

你是宿主 Agent(如 Claude)。agent-fde 的引擎不调用 LLM—— 语义分析由你完成,把结构化结果通过 fde_submit_analysis 交给引擎校验并渲染交付物。 这就是"控制反转":引擎管流程与交付物,你管分析与判断。

何时用

  • 客户说"帮我们诊所做 AI 优化 / 帮公司搞自动化"
  • 需要从需求分析 → 方案设计 → 原型 → 交付的结构化交付物(要文件,不要口头建议)

标准流程

  1. 查记忆:先 skill_find 看是否有可复用的既往经验。
  2. 建项目fde_new(client_name, client_industry, project_name, client_input) → 拿到 engagement_id
  3. 逐阶段分析并提交(每阶段先自己分析,再提交):
    • Phase 1 discovery → fde_submit_analysis(phase="discovery", pain_points=[...])
    • Phase 2 assessment → fde_submit_analysis(phase="assessment", opportunities=[...])
    • Phase 3 architecture → fde_submit_analysis(phase="architecture", architecture={...})
    • Phase 4 prototype → fde_submit_analysis(phase="prototype", prototype_files=[...]), 然后用 file_write 把每个原型文件的真实代码写进引擎创建的 prototype/ 骨架。
    • Phase 5 handoff → fde_submit_analysis(phase="handoff")
  4. 读交付物fde_deliverable(engagement_id, phase) 拿 Markdown 发给客户。
  5. 结晶经验:Phase 5 完成后,memory_crystallize 把本次落地流程沉淀为可复用 Skill。

关键约束

  • 阶段有序:必须 1→2→3→4→5。乱序会被引擎拒绝并告诉你 next_phase
  • 入参会被校验:pydantic 校验失败会返回结构化 errors,按提示修正后重试。
  • 纯人工模式:若无需你分析,可用 fde_run_phase / fde_run_all 走启发式模板(fallback)。
  • 存储位置:engagement 在 ~/.agent-fde/engagements/<id>/,交付物为 0N-*.md

各阶段方法论

见同目录下 phase1-discovery.mdphase5-handoff.md

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 36 lines · 0 tokens per session scan A 5bb3e06aa08e

Subscribe to this mod's changes

skills is a skill published in the GitHub repository chenshuai9101/agent-fde (1 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 628 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.