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.
npx skills add betobetico/claude-para-abogados --skill historial-adendasgit clone --depth 1 https://github.com/betobetico/claude-para-abogadosWrote 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.
[](https://agentmods.dev/skills/betobetico/claude-para-abogados/historial-adendas)<a href="https://agentmods.dev/skills/betobetico/claude-para-abogados/historial-adendas"><img src="https://agentmods.dev/badge/skills/betobetico/claude-para-abogados/historial-adendas/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.
<a href="https://agentmods.dev/skills/betobetico/claude-para-abogados/historial-adendas"><img src="https://agentmods.dev/badge/skills/betobetico/claude-para-abogados/historial-adendas.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00022 | $0.00898 |
| Opus 5.5 | $0.00009 | $0.00359 |
| Sonnet 5.5 | $0.00004 | $0.00180 |
| Haiku 4.5 | $0.00002 | $0.00090 |
Grade A, and why
historial-adendas 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.
How it starts
The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Propósito
Esta skill reconstruye la historia de un contrato mercantil leyendo el acuerdo base y todas sus adendas o modificaciones. Genera una tabla de evolución temporal por cláusula, permitiendo ver cómo han cambiado las posiciones a lo largo del tiempo.
Instrucciones
Paso 1 — Cargar documentos
- Leer el contrato base proporcionado.
- Leer cada adenda o modificación en orden cronológico.
- Identificar la fecha de cada documento y ordenarlos.
- Si falta alguna adenda intermedia, avisar al usuario.
Paso 2 — Identificar cláusulas rastreables
Extraer las cláusulas que han sido objeto de modificación:
- Comparar cada adenda con la versión anterior.
- Registrar qué cláusulas se añaden, modifican o eliminan.
- Anotar la referencia exacta en cada documento (número de cláusula, página).
Paso 3 — Construir línea temporal
Para cada cláusula modificada, registrar:
- Versión original del contrato base.
- Cada modificación con fecha, documento fuente y texto relevante.
- Versión vigente actual.
- Dirección del cambio: si favorece a una parte u otra.
Paso 4 — Detectar inconsistencias
- Cláusulas modificadas que contradicen otras no modificadas.
- Adendas que referencian numeración de cláusulas incorrecta.
- Definiciones que cambian sin actualizar las referencias cruzadas.
- Conflictos entre versiones (adenda posterior contradice anterior sin derogarla expresamente).
Paso 5 — Generar informe
Formato de salida
## Historial de adendas
**Contrato base:** [nombre] — Fecha: [fecha]
**Adendas analizadas:** [número]
**Última modificación:** [fecha]
### Resumen de cambios
[2-3 frases indicando volumen y dirección general de las modificaciones]
### Evolución por cláusula
| Cláusula | Contrato base | Adenda 1 (fecha) | Adenda 2 (fecha) | Versión vigente | Dirección |
|----------|---------------|-------------------|-------------------|-----------------|-----------|
| [nombre] | [resumen] | [cambio o "—"] | [cambio o "—"] | [texto actual] | [nota] |
### Inconsistencias detectadas
| Tipo | Documentos afectados | Descripción | Severidad |
|------|----------------------|-------------|-----------|
| [tipo] | [docs] | [detalle] | Alta/Media/Baja |
### Cláusulas sin modificar desde el contrato base
[Lista de cláusulas que permanecen inalteradas]
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.
- 27d ago First seen · 92 lines · 22 tokens per session scan A c2d5e01aea43
historial-adendas is a skill published in the GitHub repository betobetico/claude-para-abogados (44 stars, last pushed 27d ago), licensed Apache-2.0. It adds 22 tokens to every session and 898 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 2026-10-01.
Other skills, from other repositories
fto-triage
Freedom-to-operate triage — a structured first look at potentially blocking patents, not an FTO opinion. Use when a product, process, or feature is being evaluated for blocking patents, when asked whether anything stops a launch, or to build a claim-chart first pass against the most plausible patents before patent…
legal-hold
Issue, refresh, release, or report on legal holds — drafts the hold notice as .docx, updates legalhold fields in log.yaml, and calendars the next refresh. Use when the user says "issue a hold", "refresh hold", "release hold", or asks for a portfolio-wide hold status report.
specification-writing
A workflow for writing complete patent specifications from patent claims and an invention disclosure. It adapts the document to a chosen jurisdiction, such as the US, Europe, or China.
terms-of-service
Draft terms of service and a companion privacy notice matched to the product's form and feature modules, not legal advice, delivered as a Word document.
x-scorecard
OpenSSF Scorecard for assessing open source project security. Check security best practices and compliance. Dependency: This is an x-cmd module. Install x-cmd first (see x-cmd skill for installation options). see x-cmd skill for installation.
ai-risk-management
Apply the NIST AI Risk Management Framework (AI RMF 1.0) and adjacent guidance to AI / ML systems — model lifecycle governance, fairness and bias evaluation, robustness, transparency, accountability, third-party model risk, monitoring for drift, and AI incident response. Broader than prompt-injection (which is the…