codebeat - Automated code review for Swift
Microlink - Extract structured data from any website
CodeStream - CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE
CRX Extractor - Get any Chrome Extension source code. Learn and hack!
Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.
Parsers - Parsers is a platform for extracting unstructured data from sites and their visualization without code.