This is a basic video demonstration of the stroke order rules for writing Chinese characters. It's short and if you find something lacking, your question may have already been answered in the comme... Read more.

youtube.com

A podcast collection of Chinese short stories with explanations in Chinese graded to 7 levels. Transcript. Vocabulary list. Free. The explanations are very clear and use repetition and synonyms s... Read more.

learningchinesethroughstories.com

This is the best overview of spaced repetition research I have seen online or offline. It's thorough, well-argued and probably covers more than you were looking for. It's not specifically about Chi... Read more.

gwern.net

There are currently around 80 videos here that introduces vocabulary and phrases in Chinese. They are mostly idiomatic expressions or other words that typically don't appear in textbooks, so that's... Read more.

youtube.com

This is a VERY comprehensive list of computer related terms in Chinese which works well for translation or detailed look-ups rather than studying. The list is mainly in traditional characters (the ... Read more.

iicm.org.tw

This tool gives you the most common bigrams found in news language or general fiction (choose which one). Note that a bigram isn't necessarily a word. For instance, 一个 isn't a word, but it's a very... Read more.

lingua.mtsu.edu

HiNative is a Q&A site where you can ask people all over the world about culture, language, anything. We support over 100 languages. Read more.

hinative.com

Have you ever wondered how names from other languages are transliterated into Chinese? There is actually a reference table where you can see how different sounds are translated into Chinese charact... Read more.

en.wikipedia.org

This is a review of Perry Link's book about Chinese. This passage sums it up pretty well, and although I haven't read the book (yet), it's high on my list of books to get my hands on: "In writin... Read more.

lareviewofbooks.org