knowledge

knowledge is a skill for Claude Code, Codex from carloshpdoc/ios-workflow-claude. It costs 0 tokens per session (2,425 once invoked), scanned A, original, Apache-2.0.

A documentation helper for finding, indexing, searching, and managing Markdown files in selected knowledge folders, the current project, and Claude's stored memory.

In plain words
What is it for?
Use it to list available documentation, find notes about a topic, check which documents need review, and manage related knowledge drafts.
Why use it?
It helps locate useful notes and identify stale documents when information is spread across several directories.

Skill for Claude CodeCodex

Part of the claude-utilities plugin — 3 skills shipped together

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.

agentmods
npx agentmods add skills/carloshpdoc/ios-workflow-claude/knowledge
Any agent
npx skills add carloshpdoc/ios-workflow-claude --skill knowledge
Clone the repo
git clone --depth 1 https://github.com/carloshpdoc/ios-workflow-claude

Made for: Claude Code, Codex.

Or install claude-utilities, the plugin that ships this one along with the rest of its 3 skills.

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

README.md
[![agentmods](https://agentmods.dev/badge/skills/carloshpdoc/ios-workflow-claude/knowledge.svg)](https://agentmods.dev/skills/carloshpdoc/ios-workflow-claude/knowledge)
Your own site
<a href="https://agentmods.dev/skills/carloshpdoc/ios-workflow-claude/knowledge"><img src="https://agentmods.dev/badge/skills/carloshpdoc/ios-workflow-claude/knowledge.svg" alt="Measured on agentmods" 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 2,425 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.02425
Opus 5 $0.00000 $0.01213
Sonnet 5 $0.00000 $0.00485
Haiku 4.5 $0.00000 $0.00243

Measured 5d ago against content hash 6c9e0835c910, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

knowledge 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 5d 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/claude-utilities/skills/knowledge/SKILL.md · 262 lines

How it starts

The opening of the file, as written. The whole thing — 262 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/knowledge — federa busca + lifecycle em docs .md

Voce eh um "bibliotecario" pros docs .md do usuario. Tres fontes:

  1. ~/Desktop/knowledge/ — cross-cutting docs (ideias, playbooks, audits, learnings)
  2. Repo do projeto atualfind . -name "*.md" -not -path "*/node_modules/*" (cwd atual)
  3. Memory do Claude~/.claude/projects/<projeto>/memory/ se aplicavel

Subcomandos

$1 define o que fazer. Se vazio, default eh index.

/knowledge index (default)

Imprime visao organizada de tudo. Format:

Knowledge base summary
======================

CENTRAL (~/Desktop/knowledge/)
- ideas/ (N docs, X stale)
- playbooks/ (N docs)
- audits/ (N docs, X stale)
- learnings/ (N docs)
- archive/ (N docs)

PROJECT (cwd)
- doc1.md (last_review: 2026-05-17, status: active)
- doc2.md (last_review: 2026-04-12, STALE)
...

MEMORY (~/.claude/projects/.../memory)
- memory1.md (type: feedback)
- memory2.md (type: project)

CONTENT DRAFTS
- 2026-05-17-claude-mcp-bigquery-ga4/ (4 platforms, status: drafted)
- ...

Format limpo, ordenado, status visiveis. Maximo ~50 linhas — se passar, agrupa por tag.

/knowledge stale [days]

Lista docs onde last_review > N dias atras (default 60).

Para cada .md em todas as fontes:

  1. Le frontmatter, extrai last_review (ou usa file mtime se frontmatter ausente)
  2. Calcula dias desde ultima review
  3. Se > threshold, inclui na lista
  4. Ordena por staleness (mais velho primeiro)

Output:

Docs stale (last_review > 60 dias):

1. ~/Desktop/knowledge/audits/ga4-audit-2025-q4.md
   last_review: 2025-11-20 (178 dias atras)
   tags: [analytics, ga4]
   sugestao: re-validar com dado atual ou archive

2. /Users/.../mysite/PORTFOLIO_STRUCTURE_RESEARCH.md
   last_review: ausente, mtime: 2026-02-10 (96 dias atras)
   sugestao: adicionar frontmatter ou archive

/knowledge drafts

Lista content drafts nao publicados.

Scaneia <project>/content/drafts/ no repo atual. Pra cada subdir:

  • Le os 4 .md (linkedin/twitter/instagram/article)
  • Checa se tem checklist [x] indicando posted ou se ainda esta [ ]
  • Lista grouped por status

Read the full file on GitHub · 262 lines

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. 5d ago First seen · 262 lines · 0 tokens per session scan A 6c9e0835c910

Subscribe to this mod's changes

knowledge is a skill published in the GitHub repository carloshpdoc/ios-workflow-claude (7 stars, last pushed 2mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 2,425 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.

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