harness-template: Command for Claude Code

.cursor/commands/opsx-quick.md

/opsx-quick is a command for Claude Code, Cursor from CodeTeng/harness-template. It costs 39 tokens per session (1,828 once invoked), scanned A, original, no licence file.

A short workflow for making small code changes, with tests written as part of the change instead of running a full specification process. It does not use helper agents and asks whether to record lessons in the specifications afterward.

In plain words
What is it for?
Use it for small bug fixes, focused improvements, and other limited code changes where you want tests included in the work.
Why use it?
It avoids the time and setup of a full change process when the work is small. It also helps keep tests and useful findings connected to the change.

Command for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code command (commands/*.md).

This is CodeTeng/harness-template's own configuration. It tells Claude Code and Cursor how to work on harness-template 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 harness-template configures →

Reuse

Borrowing it

Nothing to install: this file belongs to CodeTeng/harness-template. 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/CodeTeng/harness-template/master/.cursor/commands/opsx-quick.md
Clone the repo
git clone --depth 1 https://github.com/CodeTeng/harness-template

Made for: Claude Code, 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 /opsx-quick

README.md
[![agentmods](https://agentmods.dev/badge/commands/codeteng/harness-template/opsx-quick/github.svg)](https://agentmods.dev/commands/codeteng/harness-template/opsx-quick)
Your own site
<a href="https://agentmods.dev/commands/codeteng/harness-template/opsx-quick"><img src="https://agentmods.dev/badge/commands/codeteng/harness-template/opsx-quick/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 /opsx-quick

Your own site · 80×15
<a href="https://agentmods.dev/commands/codeteng/harness-template/opsx-quick"><img src="https://agentmods.dev/badge/commands/codeteng/harness-template/opsx-quick.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,828 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.01828
Opus 5.5 $0.00016 $0.00731
Sonnet 5.5 $0.00008 $0.00366
Haiku 4.5 $0.00004 $0.00183

Measured 2mo ago against content hash 68fe0bcf437c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

/opsx-quick 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 2mo 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/commands/opsx-quick.md · 188 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. 2mo ago First seen · 188 lines · 39 tokens per session scan A 68fe0bcf437c

Subscribe to this mod's changes

/opsx-quick is a command published in the GitHub repository CodeTeng/harness-template (6 stars, last pushed 5mo ago), with no licence file. It adds 39 tokens to every session and 1,828 once invoked, about $0.0002 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 2026-08-31.