No credit card required

Dataset Validity Checker

equidem/dataset-validity-checker

No credit card required

Automatically checks, whether default datasets created by runs of an actor differ too much from the previously encountered ones, allowing it to warn you about web scraping problems caused by, e.g., a website layout changing, or other significant changes in the resulting data.

You can access the Dataset Validity Checker programmatically from your own applications by using the Apify API. You can 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.

1echo '{}' |
2apify call equidem/dataset-validity-checker --silent --output-dataset

Dataset Validity Checker API through CLI

The Apify CLI is the official tool that allows you to use Dataset Validity Checker locally, providing convenience functions and automatic retries on errors.

Install the Apify CLI

1npm i -g apify-cli
2apify login

Other API clients include:

Dataset Validity Checker API in Python

Dataset Validity Checker API in JavaScript

Dataset Validity Checker API

Developer

Matěj Sochor

Actor Metrics

1 monthly user
3 stars
98% runs succeeded
Created in Aug 2019
Modified 2 years ago

Categories

Developer tools

Dataset Validity Checker

equidem/Dataset-Validity-Checker

Matěj Sochor

Website Content Crawler

apify/website-content-crawler

Crawl websites and extract text content to feed AI models, LLM applications, vector databases, or RAG pipelines. The Actor supports rich formatting using Markdown, cleans the HTML, downloads files, and integrates well with 🦜🔗 LangChain, LlamaIndex, and the wider LLM ecosystem.

Apify

26.8k

661

Cheerio Scraper

apify/cheerio-scraper

Crawls websites using raw HTTP requests, parses the HTML with the Cheerio library, and extracts data from the pages using a Node.js code. Supports both recursive crawling and lists of URLs. This actor is a high-performance alternative to apify/web-scraper for websites that do not require JavaScript.

Apify

5.6k

Web Scraper

apify/web-scraper

Crawls arbitrary websites using the Chrome browser and extracts data from pages using JavaScript code. The Actor supports both recursive crawling and lists of URLs and automatically manages concurrency for maximum performance. This is Apify's basic tool for web crawling and scraping.

Apify

71.6k

226

Puppeteer Scraper

apify/puppeteer-scraper

Crawls websites with the headless Chrome and Puppeteer library using a provided server-side Node.js code. This crawler is an alternative to apify/web-scraper that gives you finer control over the process. Supports both recursive crawling and list of URLs. Supports login to website.

Apify

4.6k

Legacy PhantomJS Crawler

apify/legacy-phantomjs-crawler

Replacement for the legacy Apify Crawler product with a backward-compatible interface. The actor uses PhantomJS headless browser to recursively crawl websites and extract data from them using a piece of front-end JavaScript code.

Apify

1.6k

Extended GPT Scraper

drobnikj/extended-gpt-scraper

Extract data from any website and feed it into GPT via the OpenAI API. Use ChatGPT to proofread content, analyze sentiment, summarize reviews, extract contact details, and much more.

Jakub Drobník

1.2k

Playwright Scraper

apify/playwright-scraper

Crawls websites with the headless Chromium, Chrome, or Firefox browser and Playwright library using a provided server-side Node.js code. Supports both recursive crawling and a list of URLs. Supports login to a website.

Apify

850

Monitoring Reporter Dashboard

apify/monitoring-reporter-dashboard

The monitoring reporter dashboard is a part of the Apify Monitoring Suite (apify/monitoring). See its readme for more information and how to use this.

Apify

Website Screenshot Generator

apify/screenshot-url

Create a screenshot of a website based on a specified URL. The screenshot is stored as the output in a key-value store. It can be used to monitor web changes regularly after setting up the scheduler.

Apify

2.8k