knowledge-pack

knowledge-pack is a plugin for Claude Code from alessiomarcone/agent-fieldbook. Its manifest loads nothing; the 10 skills it bundles cost 679 tokens per session together, scanned A, original, MIT.

A bundle of ten source-backed skills based on official Claude and Codex learning materials. The bundle covers structured work, prompting, verification, delegation, reusable workflows, and learning.

In plain words
What is it for?
Use it as a reference pack when building or improving daily workflows with Claude or Codex.
Why use it?
It gives recurring agent tasks a shared set of documented practices instead of relying on improvised instructions. The provided details do not identify the ten skills individually.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions subagents; mentions Codex.

Good fit Use it as a reference pack when building or improving daily workflows with Claude or Codex.

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Install in Claude Code
/plugin marketplace add alessiomarcone/agent-fieldbook
/plugin install knowledge-pack
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.

Clone the repo
git clone --depth 1 https://github.com/alessiomarcone/agent-fieldbook

Made for: Claude Code.

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 knowledge-pack

README.md
[![agentmods](https://agentmods.dev/badge/plugins/alessiomarcone/agent-fieldbook/knowledge-pack/github.svg)](https://agentmods.dev/plugins/alessiomarcone/agent-fieldbook/knowledge-pack)
Your own site
<a href="https://agentmods.dev/plugins/alessiomarcone/agent-fieldbook/knowledge-pack"><img src="https://agentmods.dev/badge/plugins/alessiomarcone/agent-fieldbook/knowledge-pack/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 knowledge-pack

Your own site · 80×15
<a href="https://agentmods.dev/plugins/alessiomarcone/agent-fieldbook/knowledge-pack"><img src="https://agentmods.dev/badge/plugins/alessiomarcone/agent-fieldbook/knowledge-pack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 10 skills cost 679 tokens a session between them.
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.
Security

Grade A, and why

knowledge-pack 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 1mo 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.

plugins/knowledge-pack/.claude-plugin/plugin.json · 24 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "knowledge-pack",
  "displayName": "Agent Fieldbook",
  "version": "1.2.0",
  "description": "Ten source-backed skills that turn official Claude and Codex learning into reliable daily workflows.",
  "author": {
    "name": "Alessio Marcone",
    "url": "https://github.com/alessiomarcone"
  },
  "homepage": "https://github.com/alessiomarcone/claude-knowledge-pack#readme",
  "repository": "https://github.com/alessiomarcone/claude-knowledge-pack",
  "license": "MIT",
  "keywords": [
    "agent-skills",
    "ai-fluency",
    "claude",
    "codex",
    "learning",
    "prompting",
    "subagents"
  ]
}
Contents

What it installs

The manifest is a name and a version. 10 skills travel with it, and installing the plugin installs all of them — 679 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 1mo ago Changed afea965a7fa3
  2. 1mo ago First seen · 24 lines scan A ce04be1869fb

Subscribe to this mod's changes

knowledge-pack is a plugin published in the GitHub repository alessiomarcone/agent-fieldbook (5 stars, last pushed 6d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.