engineering

engineering is a skill for Claude Code from sweatco/archie-hq. It costs 47 tokens per session (724 once invoked), scanned A, original, AGPL-3.0.

A general workflow for software engineering tasks, including investigating code, changing it, fixing bugs, and building features.

In plain words
What is it for?
Managing the lifecycle of code changes from investigation through implementation and verification.
Why use it?
It gives coding work a consistent process for planning, editing, and deciding how different engineering agents should coordinate.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

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.

agentmods
npx agentmods add skills/sweatco/archie-hq/engineering
Any agent
npx skills add sweatco/archie-hq --skill engineering
Clone the repo
git clone --depth 1 https://github.com/sweatco/archie-hq

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 engineering

README.md
[![agentmods](https://agentmods.dev/badge/skills/sweatco/archie-hq/engineering.svg)](https://agentmods.dev/skills/sweatco/archie-hq/engineering)
Your own site
<a href="https://agentmods.dev/skills/sweatco/archie-hq/engineering"><img src="https://agentmods.dev/badge/skills/sweatco/archie-hq/engineering.svg" alt="Measured on agentmods" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 724 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00047 $0.00724
Opus 5 $0.00023 $0.00362
Sonnet 5 $0.00009 $0.00145
Haiku 4.5 $0.00005 $0.00072

Measured 5d ago against content hash f1c6779b601f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

engineering 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 5d 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.

prompts/_original/.claude/skills/engineering/SKILL.md · 79 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 5d ago First seen · 79 lines · 47 tokens per session scan A f1c6779b601f

Subscribe to this mod's changes

engineering is a skill published in the GitHub repository sweatco/archie-hq (17 stars, last pushed yesterday), licensed AGPL-3.0. It adds 47 tokens to every session and 724 once invoked, about $0.0002 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 2026-08-30.

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