Pricing

from $0.02 / dockerfile lint

Dockerfile Linter — Security & best-practices checker

Lint Dockerfiles and docker-compose files against 15+ security and best-practice rules. Detects running as root, missing USER directive, unpinned packages, missing HEALTHCHECK, and more. Supports strict mode and batch linting.

Pricing

from $0.02 / dockerfile lint

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0.0

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Developer

Perry AY

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13 hours ago

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Developer tools

You can access the Dockerfile Linter — Security & best-practices checker programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "dockerfileContent": """FROM python:3.13-slim
10WORKDIR /app
11COPY requirements.txt .
12RUN pip install --no-cache-dir -r requirements.txt
13COPY . .
14CMD [\"python\", \"app.py\"]""",
15    "dockerfilePath": "",
16    "composeContent": "",
17}
18
19# Run the Actor and wait for it to finish
20run = client.actor("perryay/dockerfile-linter-checker").call(run_input=run_input)
21
22# Fetch and print Actor results from the run's dataset (if there are any)
23print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
24for item in client.dataset(run["defaultDatasetId"]).iterate_items():
25    print(item)
26
27# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Dockerfile Linter — Security & best-practices checker API in Python

The Apify API client for Python is the official library that allows you to use Dockerfile Linter — Security & best-practices checker API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Dockerfile Linter — Security & best-practices checker API in JavaScript

Dockerfile Linter — Security & best-practices checker API through CLI

Dockerfile Linter — Security & best-practices checker OpenAPI definition

Dockerfile Linter — Security & best-practices checker API

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