python-production

python-production is a cursor rule for Cursor from AIFlowML/cursor_rules. It costs 1,677 tokens per session, scanned A, original, no licence file.

A set of conventions for building Python services that are ready to run in production. It covers project layout, packages, types, errors, configuration, logs, security, performance, and deployment.

In plain words
What is it for?
Use it when creating or reviewing a Python web service, API, or background service. It helps organise the code and set expectations for how the service behaves in production.
Why use it?
It reduces common problems that make a service difficult to maintain, diagnose, secure, or deploy. It also gives developers consistent choices for handling configuration and dependencies.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it when creating or reviewing a Python web service, API, or background service. It helps organise the code and set expectations for how the service behaves in production.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/aiflowml/cursor_rules/python-production
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/AIFlowML/cursor_rules

Made for: Cursor.

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 python-production

README.md
[![agentmods](https://agentmods.dev/badge/rules/aiflowml/cursor_rules/python-production/github.svg)](https://agentmods.dev/rules/aiflowml/cursor_rules/python-production)
Your own site
<a href="https://agentmods.dev/rules/aiflowml/cursor_rules/python-production"><img src="https://agentmods.dev/badge/rules/aiflowml/cursor_rules/python-production/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 python-production

Your own site · 80×15
<a href="https://agentmods.dev/rules/aiflowml/cursor_rules/python-production"><img src="https://agentmods.dev/badge/rules/aiflowml/cursor_rules/python-production.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,677 This file is loaded in full into every session.
When invoked 1,677 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 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01677 $0.01677
Opus 5.5 $0.00671 $0.00671
Sonnet 5.5 $0.00335 $0.00335
Haiku 4.5 $0.00168 $0.00168

Measured 1mo ago against content hash 41a91f9381e4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

python-production 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 1mo 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.

user = repo.fetch(uid)
.cursor/rules/Python/python-production.mdc · 263 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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.

  1. 1mo ago First seen · 263 lines · 1,677 tokens per session scan A 41a91f9381e4

Subscribe to this mod's changes

python-production is a cursor rule published in the GitHub repository AIFlowML/cursor_rules (24 stars, last pushed 1y ago), with no licence file. It adds 1,677 tokens to every session, about $0.0067 per session on Opus 5.5. 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 2026-09-03.