fpf

fpf is a skill for Claude Code from TserenTserenov/FMT-exocortex-template. It costs 42 tokens per session (1,229 once invoked), scanned A, original, MIT.

A lookup tool for finding principles that apply to a task from a hierarchy of guidance documents. It can also compare designs, review work, or explain the principles.

In plain words
What is it for?
Use it to look up a named principle, review an artifact, design an approach, compare options, or learn the framework.
Why use it?
It reduces the chance of making a decision without checking the relevant rules or reasoning patterns first.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it to look up a named principle, review an artifact, design an approach, compare options, or learn the framework.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tserentserenov/fmt-exocortex-template/fpf
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 TserenTserenov/FMT-exocortex-template --skill fpf
Clone the repo
git clone --depth 1 https://github.com/TserenTserenov/FMT-exocortex-template

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 fpf

README.md
[![agentmods](https://agentmods.dev/badge/skills/tserentserenov/fmt-exocortex-template/fpf/github.svg)](https://agentmods.dev/skills/tserentserenov/fmt-exocortex-template/fpf)
Your own site
<a href="https://agentmods.dev/skills/tserentserenov/fmt-exocortex-template/fpf"><img src="https://agentmods.dev/badge/skills/tserentserenov/fmt-exocortex-template/fpf/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 fpf

Your own site · 80×15
<a href="https://agentmods.dev/skills/tserentserenov/fmt-exocortex-template/fpf"><img src="https://agentmods.dev/badge/skills/tserentserenov/fmt-exocortex-template/fpf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,229 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium analysis-evasion · line 1
    Suspicious Unicode normalization or mixed-script content
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
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 $0.00042 $0.01229
Opus 5 $0.00021 $0.00615
Sonnet 5 $0.00008 $0.00246
Haiku 4.5 $0.00004 $0.00123

Measured 4d ago against content hash 7910297fcbc1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

fpf 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.

.claude/skills/fpf/SKILL.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Загрузка принципов

Запрос: $ARGUMENTS

When to use

Загрузка применимых принципов для задачи из иерархии Pack → SPF → FPF. Используй когда нужно найти релевантные принципы перед принятием решения.

Fallback Chain

Pack (предметное) → SPF (корректность) → FPF (первые принципы)

Режимы (определи по контексту запроса)

Режим Триггер Что делать
lookup Запрос содержит код паттерна (A.7, B.5, F.18) или конкретный термин Grep по FPF → точная секция. Объясни в engineering-языке (см. memory/fpf-reference.md § Трансляция)
review «Проверь», «сверь с FPF», артефакт для проверки Загрузи артефакт + релевантные принципы → сверка пункт за пунктом → findings
design «Спроектируй», «как сделать по FPF», задача проектирования Подбери применимые паттерны (A.1 границы, A.6 состав, A.7 различения, B.5 ADI) → конкретные рекомендации
characterize «Сравни», «оцени варианты», «как выбрать» A.17-A.19 (Lawful Comparison): критерии → индикаторы → оценка вариантов по одинаковой шкале
teach «объясни FPF», «что такое FPF», «с нуля», «введение» Дай обзор FPF: что это, зачем, ключевые блоки (различения, паттерны, первые принципы) → объясни в engineering-языке без жаргона
diagnose «какие принципы нарушаю», «что не так», «найди проблему», «проверь мою работу» Получи описание работы/решения → найди расхождения с принципами FPF/Pack → назови конкретные нарушения с указанием принципа и где именно
prioritize «наиболее важны», «для роли», «в роли», «для меня как» Определи роль из аргумента → найди принципы FPF/Pack, релевантные этой роли → ранжируй по применимости → объясни почему каждый важен именно для этой роли

БЛОКИРУЮЩЕЕ — No-Jargon: Каждый FPF-термин в output → engineering-эквивалент в скобках или вместо. Без исключений.

  • Известные: memory/fpf-reference.md § Трансляция (Holon, F-G-R, Alpha, Mereology, Affordance, ADI...)
  • Неизвестные (TransformerRole, senseFamily, Γ_*, ReferencePlane и т.п.): перевести по контексту, добавить (FPF: <оригинал>). Не оставлять FPF-термин без перевода.
  • Тест перед выводом: пробежать output — есть ли термин, непонятный инженеру без FPF? Если да — перевести.

Read the full file on GitHub · 85 lines

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 Changed · +1 lines 7910297fcbc1
  2. 9d ago First seen · 84 lines · 42 tokens per session scan A 68e079768912

Subscribe to this mod's changes

fpf is a skill published in the GitHub repository TserenTserenov/FMT-exocortex-template (50 stars, last pushed today), licensed MIT. It adds 42 tokens to every session and 1,229 once invoked, about $0.0002 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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