add crawley, with fixed coverage link
@@ -2793,6 +2793,7 @@ _**Unofficial** set of patterns for structuring projects._
* [Circuit](https://github.com/gocircuit/circuit) - Circuit is a programmable platform-as-a-service (PaaS) and/or Infrastructure-as-a-Service (IaaS), for management, discovery, synchronization and orchestration of services and hosts comprising cloud applications.
* [Comcast](https://github.com/tylertreat/Comcast) - Simulate bad network connections.
* [confd](https://github.com/kelseyhightower/confd) - Manage local application configuration files using templates and data from etcd or consul.
+* [crawley](https://github.com/s0rg/crawley) - Web scraper/crawler for cli.
* [croc](https://github.com/schollz/croc) - Easily and securely send files or folders from one computer to another.
* [Docker](https://www.docker.com/) - Open platform for distributed applications for developers and sysadmins.
* [Documize](https://github.com/documize/community) - Modern wiki software that integrates data from SaaS tools.
