leetcode-cli

May the code be with you.

Install

# Required dependencies: gcc, cmake (to build the bundled sqlite and aws-lc)
cargo install leetcode-cli

Python filtering scripts (the --plan flag) require the optional pym feature:

cargo install leetcode-cli --features pym

Nix users can nix build / nix develop against the bundled flake.nix.

Quickstart

Sign in to LeetCode in Chrome first — on macOS and Linux leetcode-cli reads its cookies automatically (on Windows, set them manually). See Cookies for manual setup and environment-variable overrides.

leetcode pick 1        # pick a problem and print its description
leetcode edit 1        # open the solution file in your editor
leetcode test 1        # run the sample test cases
leetcode exec 1        # submit the solution

Run leetcode --help (or leetcode <command> --help) for the full, always-current list of commands and flags. The headline ones:

Command	Alias	What it does
pick	p	Pick a problem by id, --name, --tag, --query, --plan, or --daily
edit	e	Open a problem's code file; --lang overrides the configured language, --daily opens today's challenge
test	t	Run test cases; --watch re-runs on save, --daily targets today's challenge
exec	x	Submit the solution
list	l	List/filter problems by category, tag, id range, or --query
stat	s	Show a chart of your submissions
data	d	Manage the local cache (--update, --delete)
completions	c	Generate shell completions (bash, elvish, fish, powershell, zsh)

Shell completions

By default the shell is inferred from $SHELL:

eval "$(leetcode completions)"

Copy that line into .bash_profile or .zshrc. Pass a shell explicitly to target another:

leetcode completions fish

Documentation

• Configuration — the full leetcode.toml reference: editor, code generation, filename templates, and storage paths.
• Cookies — automatic Chrome cookies, manual setup from any browser, leetcode.cn support, and environment-variable overrides.
• Editors & LSP — getting rust-analyzer (and other language servers) working with generated solution files.
• Scripting — filtering problems with custom Python plans.

Contributing

Feel free to add your name and email to the authors field of Cargo.toml, and open a pull request.

License

MIT