FoodBlock: Instructions file for Claude Code

CLAUDE.md

FoodBlock CLAUDE.md is an instructions file for Claude Code from FoodXDevelopment/FoodBlock. It costs 7,698 tokens per session, scanned A, original, MIT.

Project instructions for FoodBlock, a system focused on organizing and decentralizing food. They describe its mission, background, guiding ideas, and self-improving codebase.

In plain words
What is it for?
They are for guiding work on the FoodBlock project so new code and decisions align with its stated mission, history, and ideas.
Why use it?
They give coding agents the project's purpose and conceptual context before they make changes.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; positional $N argument.

This is FoodXDevelopment/FoodBlock's own configuration. It tells Claude Code how to work on FoodBlock 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 FoodBlock configures →

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /Users/patricklreynolds/repos/foodblock/sdk/javascript.

Reuse

Borrowing it

Nothing to install: this file belongs to FoodXDevelopment/FoodBlock. 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/FoodXDevelopment/FoodBlock/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/FoodXDevelopment/FoodBlock

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 FoodBlock CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/foodxdevelopment/foodblock/claude-md.svg)](https://agentmods.dev/instructions/foodxdevelopment/foodblock/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/foodxdevelopment/foodblock/claude-md"><img src="https://agentmods.dev/badge/instructions/foodxdevelopment/foodblock/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 7,698 This file is loaded in full into every session.
When invoked 7,698 The same file — it is already loaded in full.
Security scan A 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 $0.07698 $0.07698
Opus 5 $0.03849 $0.03849
Sonnet 5 $0.01540 $0.01540
Haiku 4.5 $0.00770 $0.00770

Measured 7d ago against content hash 1482c800d8c0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

FoodBlock CLAUDE.md scanned grade A 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 7d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- [x] Added POST /fb curl example to README
CLAUDE.md · 408 lines

How it starts

The opening of the file, as written. The whole thing — 408 lines — stays where its author put it; the contents beside it link to each section on GitHub.

FoodBlock System — Self-Improving Codebase

Mission

Organising and decentralising the world's food to increase economic freedom and social connection.

History of Food

For most of history, we wandered in small bands, foraging and hunting. Then we learned to cultivate grain. Land was divided. Surplus was traded. It became our first industry. And from there, the wheel, roads, and ships followed. Our food is a thread that runs through our shared history. And the story is still being written by the people of today.

The Ideas

The physicist David Deutsch observed that the best explanations are the ones hardest to vary. The most powerful systems tend to be the most compressed. Everything we know emerged from a single point — the Big Bang — the entire universe from one set of initial conditions.

The pattern repeats everywhere. DNA uses four bases to encode every living organism. Newton gave us separate laws for motion, gravity, and optics. Einstein unified them into a single framework that explained more with fewer assumptions — time dilation, mass–energy equivalence, gravity bending light, orbital behaviour that previously seemed unrelated — all from one theory. Two points lead to the same apex in a triangle: one underlying explanation which accounts for both.

In products, the best are built from simple primitives. LEGO scales because one brick fits every other — then whole structures and creativity are built on top. The iPhone does the same with a simple system and apps layered on top. Bitcoin is a small set of rules that produces an entire economy. The SpaceX engine gets simpler over the years — fewer wires, fewer pipes. AI compresses information through an extremely simple mechanism: artificial neurons, weighted connections, and backpropagation. Language itself is 26 characters.

As we attempt to solve problems, we find underlying primitives. Compress the primitive, and the creativity of individuals and the forces of natural selection do the rest.

The Loop

The economy inside FoodX must be circular. Every action a user takes should naturally lead to the next — not as a funnel, but as a closed loop where output becomes input. A producer grows ingredients, a maker turns them into food, a storefront sells it, a foodie eats it, a review feeds back to the producer. Surplus flows to the sustainer, who redistributes it, creating new transactions. A recipe shared by a creator inspires a maker, whose product gets rated, whose rating surfaces the venue, which draws more foodies.

Read the full file on GitHub · 408 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. 7d ago First seen · 408 lines · 7,698 tokens per session scan A 1482c800d8c0

Subscribe to this mod's changes

FoodBlock CLAUDE.md is an instructions file published in the GitHub repository FoodXDevelopment/FoodBlock (1 stars, last pushed 5mo ago), licensed MIT. It adds 7,698 tokens to every session, about $0.0385 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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