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from $0.05 / 1,000 results

Schema Drift Detector

Detect website structure changes before your scrapers break. Monitors pages with a headless browser, compares DOM fingerprints or watched selectors across runs, and alerts on drift via dataset or webhook. Built for reliable scraping pipelines.

Pricing

from $0.05 / 1,000 results

Rating

0.0

(0)

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Solutions Smart

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Monthly active users

2 months ago

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NOAA Storm Events Diff

changewire/noaa-storm-events-diff

Per-event diff of the NOAA NCEI Storm Events Database. Detects damage / fatality / F-scale / narrative revisions on each NCEI re-publish. Outputs JSONL change records.

ChangeWire

USPTO TTAB Docket Extractor + Diff

changewire/uspto-ttab-docket-extractor

Per-proceeding diff of USPTO Trademark Trial and Appeal Board (TTAB) dockets pulled from TTABVUE. Detects status changes, new filings, party-of-record changes, deadline shifts, and final decisions. Outputs JSONL change records.

ChangeWire

Grants.gov Opportunity Alert

changewire/grantsgov-opportunity-alert

Daily diff of federal grant opportunities (status, deadline, award amount, eligibility). Outputs JSONL change records.

ChangeWire

FDA Orange Book Extraction & Diff

changewire/fda-orange-book-extraction

Quarterly + on-demand diff of FDA Orange Book approved-drug applications, patent listings, and exclusivity grants. Outputs JSONL change records.

ChangeWire

EPA ECHO Compliance Diff

changewire/epa-echo-compliance

Per-facility diff of EPA ECHO (Enforcement and Compliance History Online). Detects compliance status changes, new violations, new inspections, new and resolved enforcement cases, and permit changes across CAA / CWA / RCRA / SDWA programs. Outputs JSONL change records.

ChangeWire

Actor Schema Validator — Verify Output Matches Declared Schema

ryanclinton/actor-schema-validator

Actor Schema Validator. Available on the Apify Store with pay-per-event pricing.

Ryan Clinton

Bookimed.com Medical Tourism Scraper

haketa/bookimed-scraper

Scrape medical tourism clinics from Bookimed.com — world's #1 medical tourism platform with 1,600+ clinics across 50+ countries. Extract prices, ratings, reviews, doctors, success rates and certifications by country, city and procedure.

Haketa

Actor Pipeline Builder — Validate Multi-Actor Workflows

ryanclinton/actor-pipeline-builder

Actor Pipeline Builder. Available on the Apify Store with pay-per-event pricing.

Ryan Clinton

Website Tech Stack Detector

magicfingers/techstack-detector

Detect the complete technology stack of any website. Identifies CMS, frameworks, analytics, CDN, hosting, payments, and 100+ technologies with confidence scores and version detection.

abdulrahman alrashid

5.0

(1)

Website Tech Stack Detector — 100+ Technologies

ryanclinton/website-tech-stack-detector

Identify the technologies, frameworks, and services running on any website. Website Tech Stack Detector crawls one or more URLs, inspects HTTP headers, HTML meta tags, script sources, and body content, then matches them against a fingerprint database of 106 web technologies across 17 categories.

Ryan Clinton