claude-flightdeck: Instructions file for Claude Code

CLAUDE.md

claude-flightdeck CLAUDE.md is an instructions file for Claude Code from Maximumsoft-Co-LTD/claude-flightdeck. It costs 1,657 tokens per session, scanned B, original, MIT.

A set of editing rules for maintaining the Claude Flightdeck repository, a template that installs AI-workflow instructions into other projects.

In plain words
What is it for?
Use it when editing the template, changing its shared files, or adding and maintaining optional presets.
Why use it?
It helps the agent distinguish files used to maintain the template from files installed in projects, and follow the repository's layout and editing rules.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

This is Maximumsoft-Co-LTD/claude-flightdeck's own configuration. It tells Claude Code how to work on claude-flightdeck 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 claude-flightdeck configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Maximumsoft-Co-LTD/claude-flightdeck. 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/Maximumsoft-Co-LTD/claude-flightdeck/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Maximumsoft-Co-LTD/claude-flightdeck

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 claude-flightdeck CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md/github.svg)](https://agentmods.dev/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md"><img src="https://agentmods.dev/badge/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md/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 claude-flightdeck CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md"><img src="https://agentmods.dev/badge/instructions/maximumsoft-co-ltd/claude-flightdeck/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,657 This file is loaded in full into every session.
When invoked 1,657 The same file — it is already loaded in full.
Security scan B 1 finding. 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 $0.01657 $0.01657
Opus 5.5 $0.00663 $0.00663
Sonnet 5.5 $0.00331 $0.00331
Haiku 4.5 $0.00166 $0.00166

Measured 2mo ago against content hash 769d3d2d7e9f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

claude-flightdeck CLAUDE.md scanned grade B with 1 finding 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 2mo 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.

Enumerates other installed skillsmediumAgent snooping

Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.

ls /tmp/test-install/.claude/skills/ # core skills (+ any preset skill)
CLAUDE.md · 140 lines

How it starts

The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — AI-Workflows (template repo)

This file is for Claude Code instances editing the template itself. It is NOT shipped to installed projects — the installer renders core/CLAUDE.md.tmpl into the target instead. Treat that as the "user-facing" CLAUDE.md and this one as the "maintainer" view.

What this repo is

A portable control-plane template, copied into other projects by install.sh. Two production codebases informed it (idip-platform, aggegator). See README.md for user-facing usage.

Layout

.
├── install.sh                # one-shot installer (placeholder render + preset merge)
├── template.config.example   # config var skeleton
├── core/                     # ALWAYS installed
├── presets/                  # opt-in via --preset
└── docs/                     # docs about THIS template (not what install ships)

Anything inside core/ lands in every target. Anything inside presets/<name>/ lands only when --preset <name> is selected. Anything inside docs/ (top level here) stays in this repo.

Rules for editing the template

  1. De-domain-specify everything in core/. No mention of idip-, agg-, IDIP-XXX, TG-AGG-S*, specific PRD IDs, or tech-stack opinions. Opinions go in presets/. If you find yourself writing "Postgres" or "Vue" in core/, you're in the wrong folder.
  2. Use the placeholder convention. Files needing project-specific values get the .tmpl suffix and use {{PROJECT_NAME}}, {{PROJECT_SLUG}}, {{AGENT_PREFIX}}, {{TECH_STACK_DESC}}, {{BRAIN_PATH}}, {{TASK_ID_PREFIX}}. If you add a new placeholder, add it to the sed block in install.sh.
  3. Process over content. Lift the workflow (pre-task ritual, 6-gate review, contract-first, parallel conflict prevention, design-first, live mini-retro) — not the specific lessons. Per-project lessons land in the consumer's brain-hot.md under ## Project-specific rules.
  4. Skill SKILL.md headers must include name, description, and ## Token budget. No skill without a budget section. The description must be trigger/symptom-based (CSO), not a workflow summary — lead with the user phrases / slash-commands / failure symptoms that should auto-load it. The ## Token budget exists because context is a finite, degrading resource — a skill should deliver "the smallest set of high-signal tokens" (Anthropic): keep SKILL.md lean, split rarely-co-used material into references/ (progressive disclosure), and mark each script execute-vs-read. Full guide: core/docs/setup/skill-authoring.md (also shipped to projects); maintainer notes in CONTRIBUTING.md "Improving a skill".
  5. Each agent file MUST reference agent-pre-task-ritual.md and brain-hot.md as mandatory reads in its body — that's the contract between orchestrator and subagent.
  6. Never write or run code in core/.claude/memory/ — that folder is shipped empty (with a README explaining the in-repo Brain fallback). Same for core/docs/project/sprints/.gitkeep and retros/.gitkeep.
  7. Document every change — always. No change to core/, presets/, install.sh, or this repo's docs lands without a written record of what changed, why, and how it makes the template better. Three places, every time:
    • CHANGELOG.md — an ## Unreleased entry (Added / Changed / Fixed / Removed) with the why + upgrade impact.
    • The doc the change lives in — the rule/skill/doc itself must explain its own rationale (a > Why this exists line or section), so a future reader understands intent without git archaeology.
    • If research-driven — close the loop in docs/research/: the synthesis/ note states the evidence + expected improvement, and the change graduates apply/proposed/ → apply/shipped/ with the INDEX scoreboard row. This is how we know research actually improved the template, not just accumulated. A change you can't explain the why and how-it's-better for isn't ready to ship.

Read the full file on GitHub · 140 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. 2mo ago First seen · 140 lines · 1,657 tokens per session scan B 769d3d2d7e9f

Subscribe to this mod's changes

claude-flightdeck CLAUDE.md is an instructions file published in the GitHub repository Maximumsoft-Co-LTD/claude-flightdeck (2 stars, last pushed 4mo ago), licensed MIT. It adds 1,657 tokens to every session, about $0.0066 per session on Opus 5.5. A static security scan graded it B with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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