AnyAPI vs Zest: What are the differences?
What is AnyAPI? Documentation and Test Consoles for Over 150 Public APIs. AnyAPI is a curated list of publicly available APIs. APIs Guru provides Swagger specifications for over 100 APIs, which are then passed to LucyBot to generate the documentation and API consoles.
What is Zest? FOSS Docs Browser with DevDocs and Stack Overflow. Find what you need without Internet access. Offline search tool for developers. Find what you need without Internet access.
AnyAPI and Zest can be primarily classified as "API Documentation Browser" tools.
Zest is an open source tool with 203 GitHub stars and 10 GitHub forks. Here's a link to Zest's open source repository on GitHub.