1. Howdoi Howdoi is a code search tool, written in Python.
2. Flask Flask is a microframework for Python based on Werkzeug and Jinja2. It’s intended for getting started very quickly and was developed with best intentions in mind.
3. Werkzeug Werkzeug started as simple collection of various utilities for WSGI applications and has become one of the most advanced WSGI utility modules. It includes a powerful debugger, full-featured request and response objects, HTTP utilities to handle entity tags, cache control headers, HTTP dates, cookie handling, file uploads, a powerful URL routing system and a bunch of community-contributed addon modules.
4. Requests Requests is an Apache2 Licensed HTTP library, written in Python, for human beings.
5. Tablib Tablib is a format-agnostic tabular dataset library, written in Python.