fusion-tea: Skill for Claude Code

.agents/skills/toolkit-awareness/SKILL.md

toolkit-awareness is a skill for Claude Code from 1cFE/fusion-tea. It costs 125 tokens per session (1,808 once invoked), scanned A, original, MIT.

A guide to the project's validation tools, checks, commands, and project-management operations.

In plain words
What is it for?
Use it when asking how to validate models, run quality checks, assess code-generation readiness, or find available tools.
Why use it?
It helps you find the right checks and commands instead of guessing how the project's toolkit works.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md; mentions Claude Code; installed under .agents/ (shared by several agents).

This is 1cFE/fusion-tea's own configuration. It tells Claude Code how to work on fusion-tea itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything fusion-tea configures →

Reuse

Borrowing it

Nothing to install: this file belongs to 1cFE/fusion-tea. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/1cFE/fusion-tea/main/.agents/skills/toolkit-awareness/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/1cFE/fusion-tea

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 toolkit-awareness

README.md
[![agentmods](https://agentmods.dev/badge/skills/1cfe/fusion-tea/toolkit-awareness/github.svg)](https://agentmods.dev/skills/1cfe/fusion-tea/toolkit-awareness)
Your own site
<a href="https://agentmods.dev/skills/1cfe/fusion-tea/toolkit-awareness"><img src="https://agentmods.dev/badge/skills/1cfe/fusion-tea/toolkit-awareness/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 toolkit-awareness

Your own site · 80×15
<a href="https://agentmods.dev/skills/1cfe/fusion-tea/toolkit-awareness"><img src="https://agentmods.dev/badge/skills/1cfe/fusion-tea/toolkit-awareness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,808 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 $0.00125 $0.01808
Opus 5.5 $0.00050 $0.00723
Sonnet 5.5 $0.00025 $0.00362
Haiku 4.5 $0.00013 $0.00181

Measured 23d ago against content hash 916e08af0e6f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

toolkit-awareness 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 23d 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.

.agents/skills/toolkit-awareness/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Before executing this skill, read .agentic-mbse/claude.md in Claude Code or .agentic-mbse/codex.md in Codex. Resolve supporting paths from this skill’s installed directory; keep generated outputs in the project or a temporary directory. Read referenced skills from .agents/skills/<name>/SKILL.md when their guidance is needed.

Toolkit Awareness

Ensure accurate knowledge of the project's installed tools before answering questions about validation, workflow, pipeline steps, or available commands.

Core Principle

Never guess or fabricate CLI commands, validation steps, or workflow processes. Always ground answers in the project's actual README.md and installed toolchain.

When This Skill Triggers

  • Questions about validation, quality checks, or model correctness
  • Questions about the project pipeline or workflow stages
  • Questions about available CLI commands or slash commands
  • Any time a shell command would be suggested to the user
  • Planning or describing build/CI/pipeline processes

Required Actions

Before Answering Tooling Questions

  1. Read README.md at the project root. This is the authoritative source for:

    • CLI commands and their flags
    • The 6-level validation framework
    • Slash commands available in Claude Code
    • Project setup and environment requirements
  2. Read the current assistant’s project instructions (CLAUDE.md or AGENTS.md) at the project root. This documents:

    • Python environment rules (uv requirement)
    • MBSE workflow steps
    • Domain sources and how to reference them
  3. Check the 4-directory architecture — see the Project Files section below for key files in knowledge/, modeling_project/, work/, and data/.

  4. Do not invent commands. If a tool or command is not documented in README.md or CLAUDE.md, do not suggest it exists.

Validation Framework

The project uses agentic-mbse validate with 6 quality levels. For complete details including level descriptions and blocking status, read the "Validation Framework" section of README.md.

Read the full file on GitHub · 172 lines

Files

What ships with it

1 file 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. 23d ago Changed · +2 lines 916e08af0e6f
  2. 24d ago Changed · +8 lines 1fdbec4dba0f
  3. 1mo ago First seen · 162 lines · 125 tokens per session scan A 95206d1c8cdd

Subscribe to this mod's changes

toolkit-awareness is a skill published in the GitHub repository 1cFE/fusion-tea (5 stars, last pushed 24d ago), licensed MIT. It adds 125 tokens to every session and 1,808 once invoked, about $0.0005 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 2026-09-29.

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