Download your accepted submissions from LeetCode!
$ npm install
$ cp src/config.json.example src/config.json
Copy your LeetCode cookie from the browser and paste it in config.json. Open your browser debugger, select the "Network" tab, and refresh the page. Look for the Cookie string under the Request-Headers section for the first network request made and copy the entire value. The string should start with __cfduid=... (as of Jan 18 2018).
$ cd src
$ node fetch-submissions.js
$ node download-submissions.js
The first command fetches the URLs to your submissions into a submissions.json file. Some of your accepted questions may not have submissions if they were accepted only via contest. Those questions will be written in zero-submissions.json.
The second command reads the submissions from submissions.json and fetches the code for each submission. The downloaded code will be written into the data directory. If the downloading hangs, kill it and restart again. LeetCode servers sometimes fail to give a response.
MIT