Chinese Boost provides grammar articles and Chinese learning blog posts. You can search the Chinese grammar articles by HSK or CEFR level, keywords, characters, parts of speech, functions, and several other tags. They also have over 40 blog posts that focus on improving the effectiveness of your Chinese study techniques.
The site only has about 50 grammar articles. The articles themselves have lots of examples, but they seem more lengthy than they need to be. In contrast, the website Chinese Grammar Wiki appears to say more with fewer explanations, relying on examples and context to clarify different grammar points. Chinese Boost could be used as a supplemental resource to Chinese Grammar Wiki if some concepts require more explanation.
Other than the grammar explanations, Chinese Boost’s Chinese learning blog has some useful tips to add to your language-learning toolbox. They also have a Hanzi Chinese Characters to Pinyin Conversion tool, which can be very helpful when making Anki flashcards or other self-study resources.
The current rating is our best estimate. We haven’t had the opportunity yet to more thoroughly evaluate this resource, as we do for our full reviews.