A complete scraping platform

Everything from a one-off extraction to scheduled, distributed crawls — with the data quality and ops tooling to keep them running.

Build

Visual selector picker

Click elements to capture CSS/XPath selectors. Match-all-similar, attribute & regex extraction, typed fields.

Auto-detect

Point at a list page and Crawley proposes the repeating record and its fields automatically.

Recipes

One-click starter projects scaffold a working crawler + scraper for common sites.

Custom actors

Optional Python transform(row) hooks to derive, clean or drop rows.

Crawl

JavaScript rendering

Headless-browser rendering, infinite scroll and reCAPTCHA solving for SPA sites.

Proxies & stealth

Geo-targeted managed proxy network, realistic header sets and per-project cookie sessions.

Incremental & resumable

Conditional requests skip unchanged pages; resumable frontiers continue where they left off.

Distributed

Shared dupefilter across workers, AutoThrottle, retries, robots.txt and per-host rate limits.

Operate

Scheduling

Cron schedules with a job queue and concurrency units; export schedules too.

Data quality

Field validation, quality scores, dedup, and anomaly alerts when item counts drop.

Notifications

Slack, signed webhooks and email — only when data changed, if you want.

API, CLI & exports

REST API + OpenAPI, the crawley CLI, and exports to CSV/JSON/XLSX, S3, Sheets, BigQuery.

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