standard-code-comments

standard-code-comments is a cursor rule for Cursor from PackmindHub/packmind. It costs 114 tokens per session, scanned A, original, Apache-2.0.

A rule for writing comments in TypeScript source files. It says to explain only information the code cannot show, such as a hidden constraint, side effect, or rejected alternative.

In plain words
What is it for?
It is for deciding when comments belong in TypeScript code and what they should explain.
Why use it?
It keeps comments from restating obvious code or becoming misleading when the implementation changes.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit It is for deciding when comments belong in TypeScript code and what they should explain.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/packmindhub/packmind/standard-code-comments
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/PackmindHub/packmind

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 standard-code-comments

README.md
[![agentmods](https://agentmods.dev/badge/rules/packmindhub/packmind/standard-code-comments/github.svg)](https://agentmods.dev/rules/packmindhub/packmind/standard-code-comments)
Your own site
<a href="https://agentmods.dev/rules/packmindhub/packmind/standard-code-comments"><img src="https://agentmods.dev/badge/rules/packmindhub/packmind/standard-code-comments/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 standard-code-comments

Your own site · 80×15
<a href="https://agentmods.dev/rules/packmindhub/packmind/standard-code-comments"><img src="https://agentmods.dev/badge/rules/packmindhub/packmind/standard-code-comments.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 114 This file is loaded in full into every session.
When invoked 114 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 $0.00114 $0.00114
Opus 5.5 $0.00046 $0.00046
Sonnet 5.5 $0.00023 $0.00023
Haiku 4.5 $0.00011 $0.00011

Measured 24d ago against content hash 30dcc759918e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

standard-code-comments 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 24d 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.

.cursor/rules/packmind/standard-code-comments.mdc · 10 lines

What it actually says

Standard: Code comments

When a code comment earns its place in TypeScript sources, and when the code should speak for itself :

  • Write a comment only when the code cannot carry the information itself — a non-obvious constraint, a side effect invisible at the call site, or why an alternative was rejected; never to restate what the code does.

Full standard is available here for further request: Code comments

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. 24d ago First seen · 10 lines · 114 tokens per session scan A 30dcc759918e

Subscribe to this mod's changes

standard-code-comments is a cursor rule published in the GitHub repository PackmindHub/packmind (319 stars, last pushed today), licensed Apache-2.0. It adds 114 tokens to every session, about $0.0005 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 2026-09-23.