inheritance-calc

inheritance-calc is a command for coding agents from llamadrive/bengo-toolkit. It costs 16 tokens per session (178 once invoked), scanned A, original, MIT.

A command that calculates legally defined inheritance shares from a family relationship diagram or official family-register information. It applies the statutory rules of the civil law.

In plain words
What is it for?
Use it to calculate statutory inheritance shares from family-tree data, including data produced by a family-tree command.
Why use it?
It reduces the manual work of determining each heir’s legal share from family relationships and succession records.

Command

Part of the bengo-toolkit plugin — 15 skills, 25 commands, 3 MCP servers shipped together

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.

agentmods
npx agentmods add commands/llamadrive/bengo-toolkit/inheritance-calc
Clone the repo
git clone --depth 1 https://github.com/llamadrive/bengo-toolkit

Or install bengo-toolkit, the plugin that ships this one along with the rest of its 15 skills, 25 commands, 3 MCP servers.

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 inheritance-calc

README.md
[![agentmods](https://agentmods.dev/badge/commands/llamadrive/bengo-toolkit/inheritance-calc.svg)](https://agentmods.dev/commands/llamadrive/bengo-toolkit/inheritance-calc)
Your own site
<a href="https://agentmods.dev/commands/llamadrive/bengo-toolkit/inheritance-calc"><img src="https://agentmods.dev/badge/commands/llamadrive/bengo-toolkit/inheritance-calc.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 178 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00016 $0.00178
Opus 5 $0.00008 $0.00089
Sonnet 5 $0.00003 $0.00036
Haiku 4.5 $0.00002 $0.00018

Measured 4d ago against content hash 350841d4ea4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

inheritance-calc 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 4d 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.

commands/inheritance-calc.md · 11 lines

What it actually says

家族関係図(/family-tree の出力データ)または戸籍情報から、民法に基づく法定相続分を自動計算する。

$ARGUMENTS: 家系図データ(任意。同一会話内で /family-tree を実行済みならそのデータを使用)

まず skills/inheritance-calc/SKILL.md を Read ツールで読み込み、そこに記載された手順に従って実行する。

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. 4d ago First seen · 11 lines · 16 tokens per session scan A 350841d4ea4d

Subscribe to this mod's changes

inheritance-calc is a command published in the GitHub repository llamadrive/bengo-toolkit (6 stars, last pushed 1mo ago), licensed MIT. It adds 16 tokens to every session and 178 once invoked, about $0.0001 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 2026-08-31.