fastCRW is an independent engineering project focused on making web data extraction fast, reliable, and affordable. The core engine is open-source under AGPL-3.0 and written in Rust.
The CRW engine is AGPL-3.0 licensed. Every line of the scraping, crawling, and extraction pipeline is public. Self-host with zero license cost.
Single binary, 6.6 MB idle RAM, sub-second cold starts. No JVM, no Python runtime, no container orchestration required.
Built by a small engineering team that ships weekly. Every decision optimizes for extraction quality, speed, and developer experience.
Bug reports, feature requests, and pull requests are welcome. The roadmap is shaped by real usage patterns and community feedback.