A deployment add-on for sending Docker Compose applications to your own cloud account through Defang. Docker Compose is a way to describe and run multiple application services together.

Use it to deploy Compose applications and connect coding-agent workflows with Defang's deployment commands and service integration.

It provides a documented path from a Compose setup to a cloud deployment on supported providers.

defang — Plugin by DefangLabs

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 DefangLabs/defang

agentmods

npx agentmods add plugins/defanglabs/defang/claude-plugin

Clone the repo

git clone --depth 1 https://github.com/DefangLabs/defang

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

defang 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/.claude-plugin/plugin.json · 14 lines

What it actually says

{
  "name": "defang",
  "description": "Deploy Docker Compose apps to your own cloud account using Defang. Includes a /defang:deploy skill and Defang MCP server integration.",
  "version": "1.0.0",
  "author": {
    "name": "DefangLabs",
    "email": "[email protected]"
  },
  "homepage": "https://defang.io",
  "repository": "https://github.com/DefangLabs/defang",
  "license": "Apache-2.0",
  "keywords": ["deploy", "cloud", "aws", "gcp", "digitalocean", "docker", "compose"]
}

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 · 14 lines scan A ed9ccfbcde06

Subscribe to this mod's changes

defang is a plugin published in the GitHub repository DefangLabs/defang (164 stars, last pushed 4d 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.

DevOps and cloud aws cloud compose deploy deployment docker-compose

defang

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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