legal-clause-library

legal-clause-library is a skill for Claude Code from joaoguirunas/team-os. It costs 102 tokens per session (2,447 once invoked), scanned A, original, MIT.

A structured library of contract templates and reusable clauses for relationships such as customers, suppliers, partners, employees, NDAs, and software licences. It includes versioning, alternatives for negotiation, prohibited wording, and a legal basis.

In plain words
What is it for?
It helps organise, version, compare, and reuse clauses when preparing contracts for different business relationships.
Why use it?
It makes approved wording easier to find and helps keep clause versions, negotiation limits, and supporting legal sources consistent.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit It helps organise, version, compare, and reuse clauses when preparing contracts for different business relationships.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/joaoguirunas/team-os/legal-clause-library
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 joaoguirunas/team-os --skill legal-clause-library
Clone the repo
git clone --depth 1 https://github.com/joaoguirunas/team-os

Made for: Claude Code.

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 legal-clause-library

README.md
[![agentmods](https://agentmods.dev/badge/skills/joaoguirunas/team-os/legal-clause-library/github.svg)](https://agentmods.dev/skills/joaoguirunas/team-os/legal-clause-library)
Your own site
<a href="https://agentmods.dev/skills/joaoguirunas/team-os/legal-clause-library"><img src="https://agentmods.dev/badge/skills/joaoguirunas/team-os/legal-clause-library/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 legal-clause-library

Your own site · 80×15
<a href="https://agentmods.dev/skills/joaoguirunas/team-os/legal-clause-library"><img src="https://agentmods.dev/badge/skills/joaoguirunas/team-os/legal-clause-library.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 102 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,447 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 $0.00102 $0.02447
Opus 5.5 $0.00041 $0.00979
Sonnet 5.5 $0.00020 $0.00489
Haiku 4.5 $0.00010 $0.00245

Measured 20d ago against content hash 0ba5eb0d7ea4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

legal-clause-library 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 20d 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.

.claude/skills/legal-clause-library/SKILL.md · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Toda minuta que começa do zero repete um erro que já foi negociado. A biblioteca é a memória negociada da empresa: para cada relação, um modelo; para cada cláusula, uma versão padrão, as variantes que a postura permite (com piso e teto) e o que nunca se assina. CONCORDIA redige a partir dela, PRUDENTIA aprova o que entra, LEX indexa, IUSTITIA cruza. Nada aqui é parecer; o advogado inscrito da empresa valida cada modelo antes do primeiro uso.

1. Princípios

  1. Um modelo por relação real. Não existe modelo para relação que a empresa não tem na mesa; não existe modelo único para cliente e fornecedor.
  2. Cada cláusula tem três camadas: versão padrão, variantes negociáveis com piso/teto, lista de proibidas. Cláusula com uma camada só está incompleta.
  3. Nada entra sem aprovação de PRUDENTIA. Status rascunho até a strategist aprovar; só aprovada pode ser origem em minuta.
  4. Base legal onde a cláusula exige — citação completa de VERITAS (/legal-research §3), datada e vigente.
  5. Versão é imutável. Mudança = nova versão; minutas antigas continuam apontando para a versão que usaram.
  6. Genérica e pública. Texto de cláusula não carrega nome, CNPJ, endereço ou valor de terceiro — só placeholders nomeados ({PARTE A}, {VALOR}, {PRAZO}).

2. Biblioteca por relação

Relação Modelo Documentos do sistema Cláusulas críticas (postura §)
Cliente — prestação / serviço recorrente M1 contrato-mãe, anexo de escopo, ordem de serviço, aditivo, distrato preço e reajuste, SLA, PI do entregável, limitação, rescisão
Fornecedor M2 contrato, ordem de compra, anexo de SLA responsabilidade, dados pessoais (operador), subcontratação, rescisão
Parceiro / permuta / revenda M3 acordo de parceria, anexo comercial exclusividade, comissão, uso de marca, não concorrência
Sócio / investidor M4 acordo de sócios, termo de investimento governança, vesting, saída, não concorrência, confidencialidade
Colaborador / PJ M5 contrato de prestação PJ, termo de PI e confidencialidade PI, confidencialidade, autonomia, término
NDA M6 NDA unilateral, NDA mútuo escopo, exceções, prazo pós-término, penalidade
Licença / SaaS M7 contrato de licença ou assinatura, SLA, anexo de dados licença, disponibilidade, dados pessoais, limitação, suspensão
Termos de uso e privacidade M8 termos de uso, política de privacidade (requisitos de FIDES; texto de CONCORDIA) dados, conteúdo do usuário, limitação, alteração dos termos

Read the full file on GitHub · 121 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. 20d ago Changed · -27 tokens per session 0ba5eb0d7ea4
  2. 25d ago First seen · 121 lines · 129 tokens per session scan A f80a0ea69bf9

Subscribe to this mod's changes

legal-clause-library is a skill published in the GitHub repository joaoguirunas/team-os (4 stars, last pushed 2d ago), licensed MIT. It adds 102 tokens to every session and 2,447 once invoked, about $0.0004 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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