argument-plan

argument-plan is a skill for Claude Code, Codex from Rezenders/scientific_writing_agent. It costs 25 tokens per session (731 once invoked), scanned A, original, Apache-2.0.

A read-only planning workflow that turns a scientific writing request into a checkable argument and paragraph structure before polished prose is written. It uses the passage's purpose, evidence, limits, surrounding text, and length requirements.

In plain words
What is it for?
Use it to plan introductions, transitions, contribution statements, limitations, results interpretations, and careful reviewer responses.
Why use it?
It helps prevent weak paragraph logic and unsupported implications before drafting begins. It also exposes missing information that could change the intended argument.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to plan introductions, transitions, contribution statements, limitations, results interpretations, and careful reviewer responses.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rezenders/scientific_writing_agent/argument-plan
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.

Any agent
npx skills add Rezenders/scientific_writing_agent --skill argument-plan
Clone the repo
git clone --depth 1 https://github.com/Rezenders/scientific_writing_agent

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 argument-plan

README.md
[![agentmods](https://agentmods.dev/badge/skills/rezenders/scientific_writing_agent/argument-plan/github.svg)](https://agentmods.dev/skills/rezenders/scientific_writing_agent/argument-plan)
Your own site
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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 argument-plan

Your own site · 80×15
<a href="https://agentmods.dev/skills/rezenders/scientific_writing_agent/argument-plan"><img src="https://agentmods.dev/badge/skills/rezenders/scientific_writing_agent/argument-plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 731 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 $0.00025 $0.00731
Opus 5.5 $0.00010 $0.00292
Sonnet 5.5 $0.00005 $0.00146
Haiku 4.5 $0.00003 $0.00073

Measured 27d ago against content hash ef9c0a6bfe46, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

argument-plan 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 27d 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.

.agents/skills/argument-plan/SKILL.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Argument Plan

Read-only planning workflow. Use this skill to turn an author-controlled passage contract into an inspectable argument structure before drafting. Do not write polished manuscript prose and do not edit files.

When To Use

Use when:

  • a passage has a nontrivial rhetorical function;
  • the author has specified intent but not paragraph structure;
  • a reviewer response requires careful positioning before prose is drafted;
  • a section transition, contribution framing, limitation, or results interpretation could overclaim;
  • /write-to-intent reaches its “Confirm The Argument” step and the structure is not already explicit.

Do not use for minor wording fixes or straightforward local edits.

Required Inputs

Require a passage contract based on .agents/context/passage-contract.md, including at least:

  • rhetorical function;
  • required scientific content and evidence;
  • prohibited claims or implications;
  • relevant neighboring context;
  • target length or structural constraints when known.

If any missing field would materially change the argument, ask the author before planning.

Reference Context

Read only what is needed:

  • .agents/context/passage-contract.md
  • .agents/context/claim-ledger.md for high-risk evidence boundaries
  • .agents/context/do-not-say.md for prohibited overclaims
  • .agents/context/terminology.md for canonical terms
  • .agents/context/contributions.md for contribution alignment
  • .agents/context/evaluation-claims.md for evaluation-result scope
  • target passage and immediate neighboring manuscript text

For implementation-dependent claims, request or perform a targeted .agents/agents/paper-implementation-checker.md pass before planning.

Workflow

  1. Check the contract. Identify missing or ambiguous scientific content, evidence, scope conditions, and prohibited claims.
  2. Map evidence to claims. For each required point, record the manuscript, result, implementation, or citation basis that permits it.
  3. Build the argument skeleton. Produce a claim-level structure, not prose. Each step should state:
    • role in the passage;
    • claim or transition;
    • evidence/source;
    • allowed inference;
    • prohibited overextension.
  4. Check local flow. Explain how the skeleton connects to the preceding and following text.
  5. Ask for approval. Stop and ask the author to approve, reject, or modify the skeleton before any drafting skill is used.

Read the full file on GitHub · 91 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. 27d ago First seen · 91 lines · 25 tokens per session scan A ef9c0a6bfe46

Subscribe to this mod's changes

argument-plan is a skill published in the GitHub repository Rezenders/scientific_writing_agent (14 stars, last pushed 28d ago), licensed Apache-2.0. It adds 25 tokens to every session and 731 once invoked, about $0.0001 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 2026-09-21.

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