tax-lawyer-ufo-types

tax-lawyer-ufo-types is a skill for Claude Code from elasticdotventures/_b00t_. It costs 58 tokens per session (1,388 once invoked), scanned A, original, no licence file.

A modelling guide for using the Unified Foundational Ontology, a formal way to describe types of things and their relationships in software. It also defines a Satisfies trait pattern for domain objects.

In plain words
What is it for?
It is for defining domain structs, assigning them ontology categories, and checking that they follow the platform's required interface.
Why use it?
It provides a shared structure for representing tax-platform objects consistently across the codebase.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the b00t plugin — 58 skills, 13 commands, 25 agents, 7 MCP servers, 2 plugins shipped together

Good fit It is for defining domain structs, assigning them ontology categories, and checking that they follow the platform's required interface.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/elasticdotventures/_b00t_/ufo-types
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 elasticdotventures/_b00t_ --skill ufo-types
Clone the repo
git clone --depth 1 https://github.com/elasticdotventures/_b00t_

Made for: Claude Code.

Or install b00t, the plugin that ships this one along with the rest of its 58 skills, 13 commands, 25 agents, 7 MCP servers, 2 plugins.

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 tax-lawyer-ufo-types

README.md
[![agentmods](https://agentmods.dev/badge/skills/elasticdotventures/_b00t_/ufo-types.svg)](https://agentmods.dev/skills/elasticdotventures/_b00t_/ufo-types)
Your own site
<a href="https://agentmods.dev/skills/elasticdotventures/_b00t_/ufo-types"><img src="https://agentmods.dev/badge/skills/elasticdotventures/_b00t_/ufo-types.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,388 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 unknown 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 $0.00058 $0.01388
Opus 5 $0.00029 $0.00694
Sonnet 5 $0.00012 $0.00278
Haiku 4.5 $0.00006 $0.00139

Measured 4d ago against content hash 6942f7f46de8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

tax-lawyer-ufo-types 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.

skills/tax-lawyer/common/ufo-types/SKILL.md · 155 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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 · 155 lines · 58 tokens per session scan A 6942f7f46de8

Subscribe to this mod's changes

tax-lawyer-ufo-types is a skill published in the GitHub repository elasticdotventures/_b00t_ (14 stars, last pushed yesterday), with no licence file. It adds 58 tokens to every session and 1,388 once invoked, about $0.0003 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 2026-09-03.

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