note

note is a skill for Claude Code, Codex from nanparth/ai-skill-hub. It costs 86 tokens per session (1,954 once invoked), scanned A, original, MIT.

A Markdown note tool for creating, saving, rewriting, reformatting, and merging plain-text notes, including notes used by Obsidian.

In plain words
What is it for?
Use it to draft notes, save content as .md files, clean up Markdown formatting, combine notes, or turn source material into notes.
Why use it?
It provides one workflow for handling note content and helps keep notes in the requested folder, file, or format.

Skill for Claude CodeCodex

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/nanparth/ai-skill-hub/note
Any agent
npx skills add nanparth/ai-skill-hub --skill note
Clone the repo
git clone --depth 1 https://github.com/nanparth/ai-skill-hub

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 note

README.md
[![agentmods](https://agentmods.dev/badge/skills/nanparth/ai-skill-hub/note.svg)](https://agentmods.dev/skills/nanparth/ai-skill-hub/note)
Your own site
<a href="https://agentmods.dev/skills/nanparth/ai-skill-hub/note"><img src="https://agentmods.dev/badge/skills/nanparth/ai-skill-hub/note.svg" alt="Measured on agentmods" height="20"></a>
Per session 86 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,954 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 5.1 $0.00086 $0.01954
Opus 5 $0.00043 $0.00977
Sonnet 5 $0.00017 $0.00391
Haiku 4.5 $0.00009 $0.00195

Measured 5d ago against content hash 9c651949418a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

note 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.

The scan reads SKILL.md. This mod also ships 6 executable files (shared/text/scripts/check_dead_embeds.py, shared/text/scripts/long_file_plan.py, shared/text/scripts/strip_html_artefacts.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

note/SKILL.md · 120 lines

How it starts

The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.

⛔ GATE DISCIPLINE: user-decision gates = hard stops. Present options as a structured choice if the host supports it; otherwise as a numbered list in plain text. Stop and wait for the user's reply; never auto-pick. Artifact >40 lines (plan, change list, draft) → artifact message ends the turn; raise the choice next turn with a ≤5-line digest.

note

Unified skill for markdown note operations. Targets Obsidian-flavoured markdown; works with any plain-markdown notes folder, with Obsidian-specific features (wikilinks, callouts, properties) documented as extensions in references/obsidian-syntax.md.

Routing

Understand user intent, then load exactly one corresponding workflow file in this table:

Intent / Signal Route Policy / Notes
Meaning-preserving formatting/layout cleanup, markdown syntax normalization, conversion artefact cleanup workflows/reformat-note.md Load syntax reference: yes. No paraphrase; wording preserved.
User explicitly says no paraphrase or requires verbatim language preservation workflows/reformat-note.md Override: force reformat route even if readability is requested.
Content change with wording/structure transformation for clarity, tone, concision, or substantiation workflows/rewrite-note.md Load syntax reference: yes. Preserve requirements unless explicitly authorized to change.
Merge two or more notes into one; combine files; consolidate notes; absorb one file into another workflows/merge-note.md Load syntax reference: yes. Accepts 2+ source paths + optional destination. Output is organic synthesis, not concatenation.
Create/draft a new note workflows/new-note.md Load syntax reference: yes.
Process source material into atomic knowledge notes workflows/process-source.md Load syntax reference: yes.

If still unclear after routing table, ask one clarifying question.

Syntax Loading Policy

Load references/obsidian-syntax.md before any write-path workflow runs (all workflows in this skill are write-path).

Read the full file on GitHub · 120 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 · 120 lines · 86 tokens per session scan A 9c651949418a

Subscribe to this mod's changes

note is a skill published in the GitHub repository nanparth/ai-skill-hub (23 stars, last pushed 13d ago), licensed MIT. It adds 86 tokens to every session and 1,954 once invoked, about $0.0004 per session on Opus 5. 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 2026-08-30.

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