# Ctrio Lab

> Ctrio Lab (Republic of Korea) makes small software tools: job data scrapers on Apify, the VectorMaker image-to-SVG converter, and the Meet Attendance Tracker Chrome extension.

## Job data tools
- [ATS Jobs Scraper](https://apify.com/ctriolab/ats-jobs-feed): open jobs from 13 applicant tracking systems (Greenhouse, Lever, Ashby, Workday, SmartRecruiters, Workable, Recruitee, Personio, BambooHR, Breezy HR, Pinpoint, Rippling, Teamtailor) in one JSON format with salaries and a new-jobs-only mode. $0.40 per 1,000 jobs. Callable by AI agents through the Apify MCP server as ctriolab/ats-jobs-feed.
- [SEEK, JobStreet & JobsDB Jobs Scraper](https://apify.com/ctriolab/asia-jobs-scraper): job search results from SEEK (AU, NZ), JobStreet (MY, SG, PH, ID) and JobsDB (TH, HK) with parsed salaries. $1.00 per 1,000 jobs. Apify MCP name ctriolab/asia-jobs-scraper.
- [Hacker News Scraper](https://apify.com/ctriolab/hackernews-scraper): stories, full comment trees, search past the 1,000-hit limit, and the monthly Who is hiring posts with company, role, location, remote, salary and visa fields. $0.20 per 1,000 results. Apify MCP name ctriolab/hackernews-scraper.
- [Google Trends Scraper](https://apify.com/ctriolab/google-trends-scraper): interest over time, interest by region, related queries and Trending now by country, with built-in 429 handling. About $1.50 per 1,000 results. Apify MCP name ctriolab/google-trends-scraper.

## App data tools
- [Apple App Store Scraper](https://apify.com/ctriolab/appstore-scraper): App Store reviews, ratings, app details and keyword search for many apps and countries, with a new-reviews-only mode. $0.08 per 1,000 results. Apify MCP name ctriolab/appstore-scraper.

## Social data tools
- [Bluesky Scraper](https://apify.com/ctriolab/bluesky-scraper): Bluesky posts from topic feeds and accounts, accounts by keyword, followers and following, list and starter pack members, profiles, threads, likes, reposts and quotes, without login or API keys. $1.00 per 1,000 results. Apify MCP name ctriolab/bluesky-scraper.

## Data and travel tools
- [Google Sheets Import & Export](https://apify.com/ctriolab/google-sheets-import-export): export an Apify dataset or JSON rows to a Google Sheets tab (append or replace, skip duplicates by a column, column mapping) with a service account key, or import a tab or A1 range into a dataset. Public sheets import without a key. $0.05 per 1,000 rows plus $0.002 per run. Apify MCP name ctriolab/google-sheets-import-export.
- [Google Hotels Scraper](https://apify.com/ctriolab/google-hotels-scraper): Google Hotels prices for your dates, guests and currency, with the price from every booking site, rating, reviews, hotel class, amenities and coordinates. Search by city or by hotel name or link. $1.00 per 1,000 hotels. Apify MCP name ctriolab/google-hotels-scraper.
- [Merge & Deduplicate Datasets](https://apify.com/ctriolab/merge-dedupe-datasets): merge Apify datasets and remove duplicates by one or more fields, keeping the first or last copy, with field selection and renaming. Streams page by page with limited permissions. $0.05 per 1,000 output items. Apify MCP name ctriolab/merge-dedupe-datasets.

## Web, file and media utilities
- [HTTP Request: Bulk API Calls](https://apify.com/ctriolab/http-request): send one or thousands of HTTP requests from a list, pasted curl commands or a URL template with rows. Status, timing, JSON fields as columns or Markdown. $0.50 per 1,000 responses, failed requests are free. Apify MCP name ctriolab/http-request.
- [Website Screenshot](https://apify.com/ctriolab/website-screenshot): full-page or viewport screenshots of many URLs as PNG or JPEG in desktop, tablet and mobile sizes, cookie banners hidden. $1.00 per 1,000 screenshots. Apify MCP name ctriolab/website-screenshot.
- [PDF Text Extractor](https://apify.com/ctriolab/pdf-text-extractor): text from PDF URLs per document or per page, page ranges, Markdown and metadata. Password-protected and scanned PDFs are not charged. $1.00 per 1,000 rows. Apify MCP name ctriolab/pdf-text-extractor.
- [Image to Text OCR](https://apify.com/ctriolab/image-ocr): text from images and scanned PDFs with Tesseract, 24 languages including Korean, Japanese and Chinese, confidence and word boxes. $1.50 per 1,000 pages with text, blank pages are free. Apify MCP name ctriolab/image-ocr.
- [Bulk Image Downloader](https://apify.com/ctriolab/bulk-image-downloader): download images from direct URLs or from web pages (img, srcset, og:image, lazy-loaded), filter by size and format, one link per file plus a ZIP. $1.00 per 1,000 images, failed images are free. Apify MCP name ctriolab/bulk-image-downloader.
- [Video Frame Extractor](https://apify.com/ctriolab/video-frame-extractor): frames from direct video file URLs every N seconds, evenly spaced, at scene changes or exact timestamps, as JPG, PNG or WebP with a contact sheet. $1.00 per 1,000 frames. Apify MCP name ctriolab/video-frame-extractor.
- [Audio & Video Transcriber](https://apify.com/ctriolab/media-transcriber): transcribe direct audio and video file URLs with open-source Whisper, auto language detection, timestamped segments, SRT, VTT and TXT. $1.50 per 1,000 audio minutes, failed files are free. Apify MCP name ctriolab/media-transcriber.
- [Remote Jobs Aggregator](https://apify.com/ctriolab/remote-jobs-aggregator): remote job postings from the official public feeds of Remote OK and We Work Remotely in one format with parsed salaries, duplicates removed and a daily only-new mode. $0.80 per 1,000 jobs. Apify MCP name ctriolab/remote-jobs-aggregator.

## Open source
- [ats-jobs](https://github.com/ctriolab/ats-jobs): MIT Node.js script for Greenhouse, Lever and Ashby job boards in one format.
- [pytrends-next](https://pypi.org/project/pytrends-next/): MIT drop-in replacement for the archived pytrends (pip install pytrends-next, then import from pytrends_next.request instead of pytrends.request). Same TrendReq API, standard library only, retries HTTP 429 with new sessions, optional paid fallback to the Google Trends Scraper. Source: https://github.com/ctriolab/google-trends-python

## Guides
- [ATS jobs API: public endpoints for 13 ATS](https://ctriolab.com/jobs/ats-jobs-api/)
- [Greenhouse jobs API](https://ctriolab.com/jobs/greenhouse-jobs-api/)
- [Lever postings API](https://ctriolab.com/jobs/lever-jobs-api/)
- [Ashby job board API with salaries](https://ctriolab.com/jobs/ashby-jobs-api/)
- [Workday jobs API](https://ctriolab.com/jobs/workday-jobs-api/)
- [SEEK, JobStreet and JobsDB job data](https://ctriolab.com/jobs/seek-jobstreet-jobsdb/)
- [Hacker News Who is hiring as JSON](https://ctriolab.com/jobs/hacker-news-who-is-hiring/)
- [pytrends 429 error: why it happens and how to fix it](https://ctriolab.com/trends/pytrends-429-error/)
- [Google Trends API in Python (2026 options)](https://ctriolab.com/trends/google-trends-api-python/)
- [Google Trending now data by country](https://ctriolab.com/trends/trending-now-api/)
- [App Store reviews API: iOS reviews as JSON](https://ctriolab.com/apps/app-store-reviews-api/)
- [Google Sheets and Apify: export a dataset to a sheet, import a sheet to JSON](https://ctriolab.com/data-tools/google-sheets-apify/)
- [Google Hotels prices as JSON: every booking site, your dates](https://ctriolab.com/travel/google-hotels-prices-api/)
- [Merge Apify datasets and remove duplicates](https://ctriolab.com/data-tools/merge-dedupe-apify-datasets/)

## Other products
- [VectorMaker](https://vectormaker.app): convert PNG and JPG to SVG or DXF in the browser.
- [Meet Attendance Tracker](https://ctriolab.com/meet-attendance/): free Chrome extension for Google Meet attendance.