mach12:issue-create

mach12:issue-create is a command for Claude Code from LeanAndMean/scramjet. It costs 11 tokens per session (4,689 once invoked), scanned C, original, Apache-2.0.

A command that turns a reported problem into a structured GitHub issue, a tracked record of a bug, request, or concern.

In plain words
What is it for?
Use it to record bugs, requested capabilities, confusing workflows, deferred review findings, or unresolved concerns after confirming the issue details.
Why use it?
It preserves the user’s symptoms, constraints, and context while separating those reports from facts that still need verification.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions subagents.

Good fit Use it to record bugs, requested capabilities, confusing workflows, deferred review findings, or unresolved concerns after confirming the issue details.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/leanandmean/scramjet/mach12-issue-create
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/LeanAndMean/scramjet

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 mach12:issue-create

README.md
[![agentmods](https://agentmods.dev/badge/commands/leanandmean/scramjet/mach12-issue-create/github.svg)](https://agentmods.dev/commands/leanandmean/scramjet/mach12-issue-create)
Your own site
<a href="https://agentmods.dev/commands/leanandmean/scramjet/mach12-issue-create"><img src="https://agentmods.dev/badge/commands/leanandmean/scramjet/mach12-issue-create/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 mach12:issue-create

Your own site · 80×15
<a href="https://agentmods.dev/commands/leanandmean/scramjet/mach12-issue-create"><img src="https://agentmods.dev/badge/commands/leanandmean/scramjet/mach12-issue-create.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,689 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. 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 $0.00011 $0.04689
Opus 5.5 $0.00004 $0.01876
Sonnet 5.5 $0.00002 $0.00938
Haiku 4.5 $0.00001 $0.00469

Measured 20d ago against content hash 451cb948120a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

mach12:issue-create scanned grade C 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 20d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

trap 'rm -rf "$duplicate_search_dir"' EXIT
packages/scramjet/mach12/commands/mach12:issue-create.md · 243 lines

How it starts

The opening of the file, as written. The whole thing — 243 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create Issue

Goals

  • Capture the user's supported problem, constraints, evidence—including material active-session evidence a future session cannot reasonably reconstruct—and observable desired outcome in one accurate, implementation-neutral issue artifact.
  • Publish only a complete, internally reviewed issue or selected related-context comment through the guarded approval and exact-verification boundary.
  • Apply requested or repository-standard metadata only after verified issue creation, and report each outcome without recreating the issue.
  • When an artifact is published, return its verified repository-qualified identity; offer planning only when a newly created issue in the checkout repository is ready.

Step 1: Identify the problem

Use evidence in this order:

  1. descriptive content supplied with the command.
  2. A structured artifact explicitly supplied or adopted by the user.
  3. The immediate session context and recent conversation that led to this invocation, including an encountered bug, requested capability, deferred finding, confusing workflow, or unresolved concern.
  4. Relevant recent repository observations already established in the active session.

Within this authority order, prioritize material evidence that a future session could not reasonably reconstruct, especially evidence accumulated before a mid-session invocation. Preserve detail in proportion to reconstruction difficulty; reacquire readily available repository facts from their authoritative source instead of transporting redundant session copies.

Preserve user intent, experienced symptoms, constraints and non-goals, clarification answers, and other session-only problem evidence as attributed evidence, including when that evidence also contains objectively checkable factual premises. Preserve the attribution while separately verifying only any checkable premise whose falsity would materially change the problem identity, actual behavior, impact, proposed outcome, or acceptance criteria. Treat implementation preferences as preferences or explicit constraints, not as contradictions that must be resolved during issue creation.

Read the full file on GitHub · 243 lines

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. 20d ago Changed · -10 lines 451cb948120a
  2. 1mo ago Changed · +2 lines 12857c996353
  3. 1mo ago Changed · +9 lines fed7b17870ef
  4. 1mo ago First seen · 242 lines · 11 tokens per session scan C 2dae2a737728

Subscribe to this mod's changes

mach12:issue-create is a command published in the GitHub repository LeanAndMean/scramjet (8 stars, last pushed 10d ago), licensed Apache-2.0. It adds 11 tokens to every session and 4,689 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.