new-sop

new-sop is a skill for Claude Code from danielrosehill/Claude-SOP-Writer-Plugin. It costs 85 tokens per session (601 once invoked), scanned A, original, MIT.

A tool for starting a new Standard Operating Procedure from a built-in template. An SOP is a structured document of steps and guidance, and the available templates cover first aid, emergencies, household procedures, troubleshooting, and recipes.

In plain words
What is it for?
Use it to create a titled Typst SOP with frontmatter and section placeholders, choose an appropriate template, and save it under the project’s SOP directory.
Why use it?
It gives a new procedure a consistent structure and project-local file instead of requiring you to create the document layout from scratch.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the sop-writer plugin — 6 skills shipped together

Good fit Use it to create a titled Typst SOP with frontmatter and section placeholders, choose an appropriate template, and save it under the project’s SOP directory.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add danielrosehill/Claude-SOP-Writer-Plugin
Claude Code
/plugin install sop-writer

Made for: Claude Code.

Or install sop-writer, the plugin that ships this one along with the rest of its 6 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 new-sop

README.md
[![agentmods](https://agentmods.dev/badge/skills/danielrosehill/claude-sop-writer-plugin/new-sop/github.svg)](https://agentmods.dev/skills/danielrosehill/claude-sop-writer-plugin/new-sop)
Your own site
<a href="https://agentmods.dev/skills/danielrosehill/claude-sop-writer-plugin/new-sop"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-sop-writer-plugin/new-sop/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 new-sop

Your own site · 80×15
<a href="https://agentmods.dev/skills/danielrosehill/claude-sop-writer-plugin/new-sop"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-sop-writer-plugin/new-sop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 601 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 $0.00085 $0.00601
Opus 5.5 $0.00034 $0.00240
Sonnet 5.5 $0.00017 $0.00120
Haiku 4.5 $0.00009 $0.00060

Measured 2mo ago against content hash 2671856d4725, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

new-sop 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 2mo 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.

skills/new-sop/SKILL.md · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

new-sop

Scaffold a new SOP from a template into the current project. The plugin does not own a global SOPs directory — files are written into the project the user is working in.

Inputs to gather

  1. Template — one of:
    • first-aid — clinical procedures (e.g. choking, burns, CPR adjuncts)
    • emergency — incident response (e.g. fire, siren, power outage)
    • household-procedure — routine domestic ops (e.g. monthly inspection, water shutoff)
    • troubleshooting-flow — diagnose-then-act technical procedures
    • recipe-method — strict ordered steps with prep / equipment / timing
  2. Title — short human-readable title.
  3. Slug — kebab-case filename stem. Default: derived from title.
  4. Output directory — default sops/ relative to the project root. Create if missing.
  5. Audience (optional) — who's expected to follow this (e.g. "household members", "on-call engineer").

What to do

  1. Resolve the templates directory: prefer a project-local templates/sop/<template>.typ if present, otherwise fall back to the plugin's bundled template at ${CLAUDE_PLUGIN_ROOT}/templates/sop/<template>.typ.
  2. Read the template, substitute frontmatter:
    • title — from input
    • revision — 1.0
    • date — today's date in ISO format
    • audience — from input or omit
    • slug — from input
  3. Write the result to <output-dir>/<slug>.typ in the current project.
  4. Do NOT compile. The user runs compile separately when ready.
  5. Print the path to the new file and a one-line summary of the next sections to fill in.

Templates location

Bundled templates live in ${CLAUDE_PLUGIN_ROOT}/templates/sop/. The user can override per-project by creating templates/sop/<template>.typ in their project — that takes precedence.

Notes

  • The user may not have Typst installed yet. This skill only writes source — it doesn't compile.
  • If the project has no sops/ directory, create it.
  • If a file with the same slug already exists, ask before overwriting.

Read the full file on GitHub · 45 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. 2mo ago First seen · 45 lines · 85 tokens per session scan A 2671856d4725

Subscribe to this mod's changes

new-sop is a skill published in the GitHub repository danielrosehill/Claude-SOP-Writer-Plugin (3 stars, last pushed 6mo ago), licensed MIT. It adds 85 tokens to every session and 601 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-08-31.

Related

new-sop compared with skills from other repositories

new-sop next to 6 skills from other repositories
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