diff --git a/README.md b/README.md
index f45e7820..ce0d13d6 100644
--- a/README.md
+++ b/README.md
@@ -224,7 +224,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
 * [beaker](https://github.com/bbangert/beaker) - A WSGI middleware for sessions and caching.
 * [django-cache-machine](https://github.com/django-cache-machine/django-cache-machine) - Automatic caching and invalidation for Django models.
 * [django-cacheops](https://github.com/Suor/django-cacheops) - A slick ORM cache with automatic granular event-driven invalidation.
-* [dogpile.cache](http://dogpilecache.readthedocs.io/en/latest/) - dogpile.cache is next generation replacement for Beaker made by same authors.
+* [dogpile.cache](http://dogpilecache.readthedocs.io/en/latest/) - dogpile.cache is a next generation replacement for Beaker made by the same authors.
 * [HermesCache](https://pypi.org/project/HermesCache/) - Python caching library with tag-based invalidation and dogpile effect prevention.
 * [pylibmc](https://github.com/lericson/pylibmc) - A Python wrapper around the [libmemcached](https://libmemcached.org/libMemcached.html) interface.
 * [python-diskcache](http://www.grantjenks.com/docs/diskcache/) - SQLite and file backed cache backend with faster lookups than memcached and redis.
@@ -261,7 +261,6 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
     * [typeshed](https://github.com/python/typeshed) - Collection of library stubs for Python, with static types.
 * Static Type Annotations Generators
     * [MonkeyType](https://github.com/Instagram/MonkeyType) - A system for Python that generates static type annotations by collecting runtime types.
-    * [pyannotate](https://github.com/dropbox/pyannotate) - Auto-generate PEP-484 annotations.
     * [pytype](https://github.com/google/pytype) - Pytype checks and infers types for Python code - without requiring type annotations.
 
 ## Command-line Interface Development
@@ -567,7 +566,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
 * [merchant](https://github.com/agiliq/merchant) - A Django app to accept payments from various payment processors.
 * [money](https://github.com/carlospalol/money) - `Money` class with optional CLDR-backed locale-aware formatting and an extensible currency exchange.
 * [python-currencies](https://github.com/Alir3z4/python-currencies) - Display money format and its filthy currencies.
-* [saleor](http://getsaleor.com/) - An e-commerce storefront for Django.
+* [saleor](https://saleor.io/) - Headless open-source e-commerce platform.
 * [shoop](https://www.shuup.com/en/) - An open source E-Commerce platform based on Django.
 
 ## Editor Plugins and IDEs
@@ -672,7 +671,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
 * [kivy](https://kivy.org/) - A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.
 * [pyglet](https://github.com/pyglet/pyglet) - A cross-platform windowing and multimedia library for Python.
 * [PyGObject](https://wiki.gnome.org/Projects/PyGObject) - Python Bindings for GLib/GObject/GIO/GTK+ (GTK+3).
-* [PyQt](https://riverbankcomputing.com/software/pyqt/intro) - Python bindings for the [Qt](https://www.qt.io/) cross-platform application and UI framework.
+* [PyQt](https://doc.qt.io/qtforpython/) - Python bindings for the [Qt](https://www.qt.io/) cross-platform application and UI framework.
 * [PySimpleGUI](https://github.com/PySimpleGUI/PySimpleGUI) - Wrapper for tkinter, Qt, WxPython and Remi.
 * [pywebview](https://github.com/r0x0r/pywebview/) - A lightweight cross-platform native wrapper around a webview component.
 * [Tkinter](https://wiki.python.org/moin/TkInter) - Tkinter is Python's de-facto standard GUI package.