nano-pdf

nano-pdf is a skill for Claude Code, Codex from liteclaw/liteclaw. It costs 17 tokens per session (203 once invoked), scanned A, a copy of nano-pdf, MIT.

A command-line tool that edits a specific page of a PDF from a natural-language instruction, such as changing text or correcting a typo.

In plain words
What is it for?
Use it to revise titles, subtitles, and other page content, then check the resulting PDF.
Why use it?
It avoids making small PDF changes by rebuilding the document in a separate editor.

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

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 nano-pdf

README.md
[![agentmods](https://agentmods.dev/badge/skills/liteclaw/liteclaw/nano-pdf.svg)](https://agentmods.dev/skills/liteclaw/liteclaw/nano-pdf)
Your own site
<a href="https://agentmods.dev/skills/liteclaw/liteclaw/nano-pdf"><img src="https://agentmods.dev/badge/skills/liteclaw/liteclaw/nano-pdf.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 203 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 86% copy Near-identical to another mod 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 $0.00017 $0.00203
Opus 5 $0.00009 $0.00102
Sonnet 5 $0.00003 $0.00041
Haiku 4.5 $0.00002 $0.00020

Measured 5d ago against content hash 4a19c3916062, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

nano-pdf 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.

Origin

This is a copy

86% identical to nano-pdf — 26 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/nano-pdf/SKILL.md · 21 lines

What it actually says

nano-pdf

Use nano-pdf to apply edits to a specific page in a PDF using a natural-language instruction.

Quick start

nano-pdf edit deck.pdf 1 "Change the title to 'Q3 Results' and fix the typo in the subtitle"

Notes:

  • Page numbers are 0-based or 1-based depending on the tool’s version/config; if the result looks off by one, retry with the other.
  • Always sanity-check the output PDF before sending it out.
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 · 21 lines · 17 tokens per session scan A 4a19c3916062

Subscribe to this mod's changes

nano-pdf is a skill published in the GitHub repository liteclaw/liteclaw (59 stars, last pushed 7mo ago), licensed MIT. It adds 17 tokens to every session and 203 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to nano-pdf, differing in 26 lines, and is treated as a copy.