nightslayer/leetcode-cli repository overview

⁠Docker Usage

Run the CLI via Docker without local Node.js installation.

⁠Pre-built Image (Recommended)

You can pull the image directly from Docker Hub.

docker pull nightslayer/leetcode-cli:latest

⁠Setup Shell Function

Add to your shell config (functions forward arguments properly, aliases don't):

Bash/Zsh (~/.bashrc or ~/.zshrc):

leetcode() {
  docker run -it --rm \
    -v "$(pwd)/leetcode:/root/leetcode" \
    -v "$HOME/.leetcode:/root/.leetcode" \
    nightslayer/leetcode-cli:latest "$@"
}

Fish (~/.config/fish/config.fish):

function leetcode
    docker run -it --rm \
        -v (pwd)/leetcode:/root/leetcode \
        -v $HOME/.leetcode:/root/.leetcode \
        nightslayer/leetcode-cli:latest $argv
end

PowerShell ($PROFILE):

function leetcode {
  docker run -it --rm `
    -v "${PWD}/leetcode:/root/leetcode" `
    -v "$env:USERPROFILE/.leetcode:/root/.leetcode" `
    nightslayer/leetcode-cli:latest $args
}

⁠Usage

leetcode
leetcode list
leetcode pick 1
leetcode submit 1

-it is required for TUI mode. The shell function shown above already includes it.

⁠Authentication in Docker/Headless Environments

System keychain is usually unavailable inside containers, so interactive leetcode login is not supported there. Use env credentials instead:

docker run -it --rm \
  -e LEETCODE_SESSION=\"<your_session_cookie>\" \
  -e LEETCODE_CSRF_TOKEN=\"<your_csrf_cookie>\" \
  -v \"$(pwd)/leetcode:/root/leetcode\" \
  nightslayer/leetcode-cli:latest list

When both env vars are set, the CLI runs in read-only env auth mode.

⁠Build Locally

If you prefer to build it yourself:

1. Build:

   docker build -t leetcode-cli .
   

   Copy

2. Run (Bash/Zsh):

   docker run -it --rm \
     -v "$(pwd)/leetcode:/root/leetcode" \
     -v "$HOME/.leetcode:/root/.leetcode" \
     leetcode-cli list
   

   Copy