aios-contract-draft

aios-contract-draft is a skill for Claude Code, Codex from ArchSightLabs/archsight-aios. It costs 76 tokens per session (1,698 once invoked), scanned A, original, Apache-2.0.

A drafting workflow for construction contracts and project correspondence, producing editable Markdown drafts from contract records, business terms, meeting notes, and delivery facts.

In plain words
What is it for?
Use it to draft contract amendments, revised clauses, performance notices, payment reminders, replies, handover notes, and risk memos for building projects.
Why use it?
It helps turn scattered project information into structured draft documents while clearly marking missing evidence and items that still need legal, commercial, cost, or signing review.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the archsight-aios plugin — 33 skills shipped together

Good fit Use it to draft contract amendments, revised clauses, performance notices, payment reminders, replies, handover notes, and risk memos for building projects.

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Install with agentmods
npx agentmods add skills/archsightlabs/archsight-aios/aios-contract-draft
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 ArchSightLabs/archsight-aios --skill aios-contract-draft
Clone the repo
git clone --depth 1 https://github.com/ArchSightLabs/archsight-aios

Made for: Claude Code, Codex.

Or install archsight-aios, the plugin that ships this one along with the rest of its 33 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 aios-contract-draft

README.md
[![agentmods](https://agentmods.dev/badge/skills/archsightlabs/archsight-aios/aios-contract-draft/github.svg)](https://agentmods.dev/skills/archsightlabs/archsight-aios/aios-contract-draft)
Your own site
<a href="https://agentmods.dev/skills/archsightlabs/archsight-aios/aios-contract-draft"><img src="https://agentmods.dev/badge/skills/archsightlabs/archsight-aios/aios-contract-draft/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 aios-contract-draft

Your own site · 80×15
<a href="https://agentmods.dev/skills/archsightlabs/archsight-aios/aios-contract-draft"><img src="https://agentmods.dev/badge/skills/archsightlabs/archsight-aios/aios-contract-draft.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,698 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
  • 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 $0.00076 $0.01698
Opus 5 $0.00038 $0.00849
Sonnet 5 $0.00015 $0.00340
Haiku 4.5 $0.00008 $0.00170

Measured 9d ago against content hash 19bfc28f321e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

aios-contract-draft 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 9d 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/aios-contract-draft/SKILL.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AIOS Contract Draft

目标

以 Themis(法务与合规官)的方式组织工程合同相关文本草拟,把合同依据、商务条件、会议纪要、履约事实和用户要求转成可复核、可改写、可人工定稿的 Markdown 初稿。

本 Skill 是草拟型能力,不替代 aios-contract-audit 的审核职责。它负责生成、改写和结构化合同相关初稿;生成后必须交回 aios-contract-audit 做法律边界、签章授权、付款结算、责任归属和人工复核门禁。

合同场景不使用“直接写完可签”的口径。所有输出都必须标为草稿、待法务 / 商务 / 造价 / 授权签章负责人复核。

AIOS 适用性

本 Skill 仅用于建筑工程项目中的合同履约文本草拟和工程商务沟通材料。

  • 可用于补充协议草稿、合同条款改写建议、履约通知、付款催办函、回函、会议纪要后的确认函、合同交底备忘和风险提示 memo。
  • 只要求履约节点、付款条件、责任边界或资料缺口审核时,使用 aios-contract-audit;已习惯 aios-commercial-contract 的团队可继续使用原入口。
  • 普通非建筑合同、劳动合同、股权投资、金融借贷、诉讼文书或正式法律意见,不使用本 Skill。

输入

优先收集:

  • 原合同、补充协议、招标 / 报价文件、会议纪要、往来函件、签证 / 变更资料和履约台账。
  • 用户明确的草拟目标:补充协议、条款改写、履约通知、催款函、回函、交底 memo 或风险提示 memo。
  • 商务条件:金额、比例、期限、付款节点、发票、验收、质保、违约责任和争议处理依据。
  • 资料定位:文件名、版本、日期、页码、章节、条款编号、会议编号或往来函件编号。
  • 人工复核岗位:法务、商务、造价、财务、项目经理、合同经办或授权签章负责人。

Markdown 工作母版

合同草拟默认使用 Markdown 作为工作母版;Word / PDF 只作为后续流转格式,不是主要编辑格式。

推荐文件链:

source-normalized.md
material-index.md
writing-brief.md
draft.md
review-notes.md
final.md

写作前必须先明确:

  • 本次合同依据、履约事实和商务条件来自哪里。
  • 哪些条款可以引用原合同,哪些只能作为草稿建议。
  • 哪些金额、期限、授权、签章、发票、验收和责任事项缺少证据。
  • 哪些内容只能作为待补占位,不能写成已确认事实或可签署结论。

素材复用判断

历史合同、函件或模板必须先分级,再进入正文:

复用级别 使用方式
可复用改写 合同类型、交易结构、履约阶段和责任边界匹配,去除旧项目事实后可改写入本次草稿。
仅参考 结构、条款表达或函件格式可参考,但项目名称、金额、期限、责任主体和签章信息不能套用。
不可套用 与本次合同类型、项目条件、地区规则、授权主体或商务条件不匹配。
需人工确认 需要法务、商务、造价、财务、项目经理或授权签章负责人确认后才能写入。

工作流

  1. 建立资料来源清单:列出合同、补充协议、会议纪要、往来函件、历史模板和定位方式。
  2. 建立写作 brief:确认草拟类型、目标对象、语气、关键条件、人工复核人和禁止结论。
  3. 建立素材索引:按文本类型、适用条件、复用级别和需删除的旧项目事实整理素材。
  4. 生成结构提纲:把合同依据、履约事实、待确认条件和人工复核项映射到草稿结构。
  5. 生成或改写 draft.md:保留来源标记、待补占位和复用级别,不把历史项目事实写成本项目事实。
  6. 自检草稿:检查是否输出可签署结论、最终法律意见、责任归属、索赔成立、结算金额或未经授权承诺。
  7. 审核门禁:把 draft.md 交给 aios-contract-audit 复核条款依据、签章授权、付款条件、责任边界和人工复核事项。

输出格式

默认输出:

  1. 草拟任务判断
  2. 资料来源清单
  3. 写作 brief
  4. 历史素材匹配表
  5. 条款 / 函件结构提纲
  6. Markdown 草稿 / 改写稿
  7. 待补资料和人工复核清单
  8. 审核门禁交接
  9. 输出自检

历史素材匹配表格式:

素材来源:
原条款 / 原段落:
本次可用位置:
复用级别:可复用改写 / 仅参考 / 不可套用 / 需人工确认
需要删除的旧项目事实:
需要补充的本项目证据:
建议复核岗位:

草稿条目格式:

文本类型:
对应合同依据 / 会议依据 / 履约事实:
可用素材:
正文草稿:
待补占位:
来源标记:
人工复核岗位:

Read the full file on GitHub · 131 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 131 lines · 76 tokens per session scan A 19bfc28f321e

Subscribe to this mod's changes

aios-contract-draft is a skill published in the GitHub repository ArchSightLabs/archsight-aios (14 stars, last pushed 12d ago), licensed Apache-2.0. It adds 76 tokens to every session and 1,698 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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