LeetCode Dump

Features

• Dump your LeetCode solutions in multiple languages.
  • Including code, note, runtime speed, memory usage, timestamp ...
• Generate a static website to show your solutions.
  • Index page, code highlight, search bar ...
  • See screenshots for more details.
• Easy to use.
  • Through npx, GitHub Actions, or Docker.
• Customizable.
  • You can use "template" -T to design what the website should look like.

Install

You need Node.js 16+.

npm i -g leetcode-dump

Usage

Dump Solutions

❯ leetcode-dump --help
Usage: leetcode-dump [options] [command]

Options:
  -V, --version              output the version number
  -s, --session <session>    Your LeetCode Session (default: "process.env.LEETCODE_SESSION")
  -o, --output <path>        Output Dir (default: "./leetcode")
  -c, --clean                Clear Output Dir Before Start (default: false)
  -l, --limit <rate>         Rate Limit <req>/<sec> (default: "20/10")
  -t, --timezone <timezone>  Your Timezone (default: "Asia/Taipei")
  -p, --pure                 Pure Mode, No Additional Informations to Add (default: false)
  -T, --template <path>      Template File for markdown index page
  -r, --retry <times>        Times to Retry When Fail (default: "3")
  -v, --verbose [bool]       Verbose Mode (default: true)
  -h, --help                 display help for command

Commands:
  build [options]            Build static site from dumped solutions
  transform [options]        Transform dumped solutions to a Vuepress source

Example:

leetcode-dump -s "eyJ0eXAiOiJKV1...AJFGlVhZ7f5QL8"

Build Static Site

This will use Vuepress to build a static site from solutions dumped by leetcode-dump.

❯ leetcode-dump build --help
Usage: leetcode-dump build [options]

Build static site from dumped solutions

Options:
  -s, --source <path>   Source Dir (default: "./leetcode")
  -o, --output <path>   Output Dir (default: "./site")
  -T, --template <path>  Template File for every document page
  -c, --config <path>   Vuepress Config Path
  -v, --verbose [bool]  Verbose Mode (default: true)
  -h, --help            display help for command

Example:

leetcode-dump build

Generate Vuepress Content Source

This will generate a Vuepress content source from solutions dumped by leetcode-dump.

It is similar to leetcode-dump build, but you can do more things to customize the content source, then use Vuepress to build static site by yourself.

❯ leetcode-dump transform --help
Usage: leetcode-dump transform [options]

Transform dumped solutions to a Vuepress source

Options:
  -s, --source <path>   Source Dir (default: "./leetcode")
  -o, --output <path>   Output Dir (default: "./site-source")
  -T, --template <path>  Template File for every document page
  -v, --verbose [bool]  Verbose Mode (default: true)
  -h, --help            display help for command

Example:

leetcode-dump transform

Note

If you install leetcode-dump globally, you can use lcd, the alias of leetcode-dump, as a command line tool.

GitHub Action

There is a Template, you can simply use it and setup in a minute.

Example Repository

Docker Usage

The docker image is available on Docker Hub.

You can simply run it by using docker run:

# See Help
docker run --rm jacoblincool/leetcode-dump --help
# --rm: remove container after exit

# Dump Solutions and Notes
docker run --rm -v $(pwd)/leetcode:/usr/workspace/leetcode jacoblincool/leetcode-dump -s "YOUR_LEETCODE_SESSION"
# --rm: remove container after exit
# -v: mount volume, {current directory}/leetcode (host) <-> /usr/workspace/leetcode (container)

# Build Static Site
docker run --rm -v $(pwd)/leetcode:/usr/workspace/leetcode -v $(pwd)/site:/usr/workspace/site jacoblincool/leetcode-dump build
# --rm: remove container after exit
# -v: mount volumes:
#           {current directory}/leetcode (host) <-> /usr/workspace/leetcode (container)
#           {current directory}/site (host) <-> /usr/workspace/site (container)

You can simply change the mounted host volume to any location you want.

If you want to change the mounted container volume, you should also pass related options to leetcode-dump:

# Custom Mounted Volumes

docker run --rm -v $(pwd)/solutions:/lc/sol jacoblincool/leetcode-dump -s "YOUR_LEETCODE_SESSION" -o /lc/sol
# mount $(pwd)/solutions (host) <-> /lc/sol (container), use option "-o" to specify output dir (in container)

docker run --rm -v $(pwd):/lc jacoblincool/leetcode-dump build -s /lc/solutions -o /lc/site
# mount $(pwd) (host) <-> /lc (container), including "solutions" dir in previous step
# use option "-s" to specify source dir (in container) and "-o" to specify output dir (in container)

You can add -t to docker run to enable more beautiful log.

Screenshots