commutescout: Instructions file for Claude Code

CLAUDE.md

commutescout CLAUDE.md is an instructions file for Claude Code from nicglazkov/commutescout. It costs 373 tokens per session, scanned A, original, MIT.

A set of project instructions for working on a road-related service deployed on Google Cloud Platform (GCP), Google's cloud hosting platform.

In plain words
What is it for?
It is for making safe code changes, deployments, pull requests, releases, and CI checks in the commutescout project.
Why use it?
It prevents deployments from using the wrong cloud project and keeps private files and release checks under control.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

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

Reuse

Borrowing it

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

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 commutescout CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/nicglazkov/commutescout/claude-md.svg)](https://agentmods.dev/instructions/nicglazkov/commutescout/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/nicglazkov/commutescout/claude-md"><img src="https://agentmods.dev/badge/instructions/nicglazkov/commutescout/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 373 This file is loaded in full into every session.
When invoked 373 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 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 $0.00373 $0.00373
Opus 5 $0.00187 $0.00187
Sonnet 5 $0.00075 $0.00075
Haiku 4.5 $0.00037 $0.00037

Measured 6d ago against content hash c50eed2079a0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

commutescout 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 6d 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

What it actually says

Working on ca-roads-mcp

GCP project pinning (important)

Everything in this repo deploys to GCP project ca-roads-mcp (15002631928, us-west1). This machine runs multiple agent sessions using DIFFERENT gcloud projects, and the global gcloud config is shared mutable state - never rely on it.

  • Shells started inside this tree get CLOUDSDK_CORE_PROJECT and GOOGLE_CLOUD_PROJECT pinned via .envrc (direnv, interactive) and a ~/.bashrc path guard (non-interactive tool shells).
  • Before any deploy or gcloud mutation, verify: gcloud config get-value project must print ca-roads-mcp.
  • If it does not, prefix the command with the env var or pass --project ca-roads-mcp explicitly. Never gcloud config set project (that mutates the shared global config other sessions depend on).

Ground rules

  • docs-private/ is gitignored and must never be committed, quoted, or referenced in tracked files.
  • Every change ships as a small PR; merge only after CI is SUCCESS with no PENDING checks (poll gh pr checks --json state, never trust piped output alone).
  • Meaningful changes get a GitHub release (bump pyproject.toml and server.json together); both Cloud Run services redeploy after.
  • The demo service must run with --max-instances 1: every rate and cost guard is in-process.
  • Windows working tree is CRLF after checkout: normalize line endings before string-matching file contents in scripts, or use Read+Edit.
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. 6d ago First seen · 32 lines · 373 tokens per session scan A c50eed2079a0

Subscribe to this mod's changes

commutescout CLAUDE.md is an instructions file published in the GitHub repository nicglazkov/commutescout (4 stars, last pushed 11d ago), licensed MIT. It adds 373 tokens to every session, about $0.0019 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 2026-08-31.

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