What is community-engine-rails CLAUDE.md?

A set of Claude Code instructions for the community-engine-rails project. It records non-negotiable project rules and commonly used test commands.

Use it when making or testing changes in the community-engine-rails repository.

It gives Claude Code project-specific constraints instead of relying only on general coding habits.

How better-together-org/community-engine-rails configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to better-together-org/community-engine-rails. 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/better-together-org/community-engine-rails/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/better-together-org/community-engine-rails

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/better-together-org/community-engine-rails/claude-md/github.svg)](https://agentmods.dev/instructions/better-together-org/community-engine-rails/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/better-together-org/community-engine-rails/claude-md"><img src="https://agentmods.dev/badge/instructions/better-together-org/community-engine-rails/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/better-together-org/community-engine-rails/claude-md"><img src="https://agentmods.dev/badge/instructions/better-together-org/community-engine-rails/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 596 This file is loaded in full into every session.

When invoked 596 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00596	$0.00596
Opus 5.5	$0.00238	$0.00238
Sonnet 5.5	$0.00119	$0.00119
Haiku 4.5	$0.00060	$0.00060

Measured 2d ago against content hash b732c5080834, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

community-engine-rails CLAUDE.md 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 2d 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.md · 32 lines

The source is not reproduced here

Licensed LGPL-3.0

The repository is licensed LGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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.

2d ago Changed · +1 lines · +32 tokens per session b732c5080834
7d ago Changed · +1 lines · +89 tokens per session 419f53caf17a
23d ago First seen · 30 lines · 475 tokens per session scan A 5dcd53f4e44a

Subscribe to this mod's changes

community-engine-rails CLAUDE.md is an instructions file published in the GitHub repository better-together-org/community-engine-rails (12 stars, last pushed 2d ago), licensed LGPL-3.0. It adds 596 tokens to every session, about $0.0024 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 2026-10-14.

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community-engine-rails CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
community-engine-rails CLAUDE.mdbetter-together-org/community-engine-rails	Instructions file	12	2d ago	LGPL-3.0	A	596	Claude Code
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vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
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community-engine-rails: Instructions file for Claude Code