ChinesePod is one of the most comprehensive resources out there when it comes to listening. I started out with ChinesePod a long time ago and found it quite useful, especially from upper-intermedia... Read more.

chinesepod.com

This site by Jun Da contains a lot of very interesting resources for anyone who wants dig deeper into frequency lists. One set of data I haven't found anywhere else is a frequency list of syllables... Read more.

lingua.mtsu.edu

This article describes the basics of way to teach tones that is different from the traditional way mainly in that the third tone is no longer described as a falling-rising tone (since that is rarel... Read more.

sinosplice.com

This site presents news in both Chinese (simplified) and English. It's targeted at Chinese people learning English, but that matters little, parallel texts are awesome learning resources regardless... Read more.

voachinese.com

A blog of beginner, intermediate, and advanced Chinese reading materials with full English translations. Read more.

chinesereadingpractice.com

This is the Chinese website of the New York Times. It obviously contains large amounts of reading material about current issues as well as other things. The articles are available in both Chinese a... Read more.

cn.nytimes.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

Through video, text and audio, this course helps you become a better language learner. It also explains many Chinese-specific learning strategies necessary to avoid wasting lots of time or missing ... Read more.

hackingchinese.com

Nice presentation of Chinese classics in original version and English or French translations. Works include 300 Tang Poems, Analects of Confucius, Lao Tse's Tao Te Ching, the I Ching, and more. Chi... Read more.

wengu.tartarie.com

Outlier Linguistics Dictionary of Chinese characters is an excellent tool to help you understand and thereby learn Chinese characters more effectively. It gives you instant access to the latest res... Read more.

outlier-linguistics.com

Snowflake Books' aim is to introduce English translations to children of specially chosen, ancient legends and folk tales alongside the Chinese language (traditional Mandarin or simplified) to fost... Read more.

snowflakebooks.co.uk

Duanmu San's "The Phonology of Standard Chinese" is by far the best introduction to Mandarin phonology that I'm aware of. It's mostly useful for people who like phonology or are already at an advan... Read more.

hackingchinese.com

This is a site where you can find theses and dissertations published in Taiwan. It's an excellent source if you want to find research about specific topics and improve your reading ability at the s... Read more.

ndltd.ncl.edu.tw

Basic HSK grammar from beginner to advanced level. The best part is that in each lesson end, there is a quiz to test if you have really mastered the grammar. Read more.

hskcourse.com

Mastering Chinese characters, whether you find them enchantingly beautiful or overwhelmingly complex, is essential for literacy in Chinese. Outlier Linguistics will help you understand how the Chin... Read more.

outlier-linguistics.com

This is a unique resource that shows how most common speech sounds are actually produced. Most other resources use animations and diagrams, but this is the frist I see which show actual MRI scans. ... Read more.

seeingspeech.ac.uk

This is a presentation by Thomas S. Mullaney about Chinese typewriters through history. In the digital age, typing in Chinese is easier than it has ever been, but how did the Chinese typewrite evol... Read more.

youtu.be

This is an unofficial translation of one of my favourite web comics, indeed the only one I follow. In addition to translating each strip, there are also notes for better understanding, especially w... Read more.

xkcd.in