What is loop-engineering?

A plugin package that adds the ai-humanizer-skill to a coding-agent setup. The skill rewrites text using plain language, active voice, and a defined house style.

Use it when you want the ai-humanizer-skill installed as a plugin for editing copy, documentation, marketing text, or social posts.

It provides a reusable writing-style tool inside the plugin system. This helps keep editing rules available across supported agent work.

loop-engineering — Plugin by LearnPrompt

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.

Claude Code

/plugin marketplace add LearnPrompt/loop-engineering

agentmods

npx agentmods add plugins/learnprompt/loop-engineering/marketplace

Clone the repo

git clone --depth 1 https://github.com/LearnPrompt/loop-engineering

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

loop-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 yesterday.

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.

.claude-plugin/marketplace.json · 17 lines

What it actually says

{
  "name": "loop-engineering",
  "owner": { "name": "LearnPrompt", "url": "https://github.com/LearnPrompt" },
  "metadata": { "description": "Marketplace hosting the loop-engineering plugin." },
  "plugins": [
    {
      "name": "loop-engineering",
      "description": "Loop Engineering（循环工程）落地脚手架：把模糊任务装配成 goal、触发、worktree、maker/checker、连接器、状态和验证门齐备的自跑 Loop，兼容 Claude Code 与 Codex。",
      "version": "0.2.0",
      "author": { "name": "LearnPrompt", "url": "https://github.com/LearnPrompt" },
      "source": "./",
      "category": "productivity",
      "homepage": "https://github.com/LearnPrompt/loop-engineering"
    }
  ]
}

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.

yesterday First seen · 17 lines scan A 040aea0f118c

Subscribe to this mod's changes

loop-engineering is a plugin published in the GitHub repository LearnPrompt/loop-engineering (11 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Writing and docs

loop-engineering

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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