claims-drafting

claims-drafting is a skill for Claude Code from wanshuiyin/Auto-claude-code-research-in-sleep. It costs 53 tokens per session (2,796 once invoked), scanned A, original, MIT.

A tool for writing patent claims, the legal statements that define what an invention is meant to protect.

In plain words
What is it for?
Use it to draft method and system claims, account for different patent jurisdictions, and revise claims using novelty findings and known earlier inventions.
Why use it?
It turns an invention description and prior-art information into a structured starting point for a patent application. It also supports repeated review and revision of the claims.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions Claude Code; mentions Codex.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is **Before each reviewer slot**, follow [Selectable Reviewers](../shared-references/reviewer-backends.md):.

Part of the aris plugin — 87 skills, 1 command, 1 agent shipped together

Good fit Use it to draft method and system claims, account for different patent jurisdictions, and revise claims using novelty findings and known earlier inventions.

Compare 6 skills from other repositories ↓
About the project

ARIS is a collection of Markdown-based skills that define a workflow for autonomous machine-learning research, including idea discovery, experiment automation, and review loops. Researchers and AI coding agents use it across tools such as Claude Code, Codex, Cursor, and OpenClaw without depending on a single framework. The catalogue entries are ARIS workflow skills and agents.

wanshuiyin/Auto-claude-code-research-in-sleep · 19,107 stars · on GitHub

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep
agentmods
npx agentmods add skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting

Made for: Claude Code.

Or install aris, the plugin that ships this one along with the rest of its 87 skills, 1 command, 1 agent.

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 claims-drafting

README.md
[![agentmods](https://agentmods.dev/badge/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting/github.svg)](https://agentmods.dev/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting)
Your own site
<a href="https://agentmods.dev/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting"><img src="https://agentmods.dev/badge/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting/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 claims-drafting

Your own site · 80×15
<a href="https://agentmods.dev/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting"><img src="https://agentmods.dev/badge/skills/wanshuiyin/auto-claude-code-research-in-sleep/claims-drafting.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,796 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. Third-party audits
  • Socket pass 15 Sept 2026
  • Snyk pass 15 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00053 $0.02796
Opus 5.5 $0.00021 $0.01118
Sonnet 5.5 $0.00011 $0.00559
Haiku 4.5 $0.00005 $0.00280

Measured 24d ago against content hash 7afad61907ee, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claims-drafting 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 24d 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

Copies of this mod

2 near-identical copies found in the catalogue:

skills/claims-drafting/SKILL.md · 241 lines

How it starts

The opening of the file, as written. The whole thing — 241 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claims Drafting: The Core Patent Skill

Before each reviewer slot, follow Selectable Reviewers: resolve invocation → .aris/reviewer.json → Claude Code default (Codex MCP) with reviewer_route.py through the canonical helper resolver, preserving this slot's tier, fresh contexts, source/image inputs and deterministic gates. Codex examples/pins below apply only to backend=codex; other routes use their own first-call/reply contract. Save the route and actual returned identity; unavailable selections are REVIEW_UNAVAILABLE. Classify acceptance from actual families/completion/scope. Forward invocation reviewer/model/effort overrides to reviewer-bearing children. Generation workers are unchanged.

Draft patent claims based on: $ARGUMENTS

This is the most critical skill in the patent pipeline. Claims define the legal scope of protection -- everything else (specification, figures, abstract) exists to support and enable the claims.

Constants

  • REVIEWER_MODEL = gpt-6-astra — External examiner for claim quality review
  • MAX_CLAIM_REVISION_ROUNDS = 3 — Maximum revision iterations
  • CLAIM_STYLE = "auto" — US (Jepson or open), EP (two-part mandatory), CN (two-part), auto (detect from jurisdiction)
  • MIN_INDEPENDENT_CLAIMS = 2 — Typically method + system. For utility model (实用新型): apparatus/device only, NO method claims.
  • MAX_TOTAL_CLAIMS = 20 — Practical limit (USPTO includes 20 in base fee)
  • PATENT_TYPE = "invention" — invention (发明专利) or utility_model (实用新型, apparatus claims only)

Inputs

  1. patent/INVENTION_DISCLOSURE.md — structured invention with core/supporting/optional features
  2. patent/PRIOR_ART_REPORT.md — prior art to avoid
  3. patent/NOVELTY_ASSESSMENT.md — novelty analysis with suggested amendments
  4. Target jurisdiction from invention disclosure or $ARGUMENTS

Shared References

Load ../shared-references/patent-writing-principles.md for claim drafting principles, antecedent basis rules, and common pitfalls. Load ../shared-references/patent-format-cn.md for CN claim format (其特征在于). Load ../shared-references/patent-format-us.md for US claim format (comprising, means-plus-function). Load ../shared-references/patent-format-ep.md for EP two-part form (characterised in that).

Read the full file on GitHub · 241 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. 24d ago Changed · +13 lines 7afad61907ee
  2. 2mo ago Changed 28c5027ae12c
  3. 2mo ago First seen · 228 lines · 53 tokens per session scan A 701d3111d876

Subscribe to this mod's changes

claims-drafting is a skill published in the GitHub repository wanshuiyin/Auto-claude-code-research-in-sleep (19,107 stars, last pushed 2d ago), licensed MIT. It adds 53 tokens to every session and 2,796 once invoked, about $0.0002 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 2026-08-30.

Related

claims-drafting compared with skills from other repositories

claims-drafting next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
claims-draftingwanshuiyin/Auto-claude-code-research-in-sleepSkill19k2d agoMITA53Claude Code
privacy-by-designLiHongwei-cn/lihongwei-cnSkill51mo agoMITA32Claude Code, Codex
ethics-committeeMarazii/research-co-pilotSkill155mo agoMITA202Claude Code
freelance-dev-sowomarkhandji-commits/midasSkill13mo agoMITA0Claude Code, Codex
advogado-criminalLiHongwei-cn/lihongwei-cnSkill51mo agoMITA42Claude Code, Codex
advogado-especialistaLiHongwei-cn/lihongwei-cnSkill51mo agoMITA38Claude Code, Codex
fto-triageanthropics/claude-for-legalSkill10.0k5d agoApache-2.0A81Claude Code