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AI-powered developer command center for GitHub context, progress narratives, smart TODOs, project notes, hackathon planning, and a context-aware copilot.

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# Use via CDN

jsDelivr

jsDelivr serves any public GitHub repository as a CDN with zero setup. Pick a version and a file to get a ready-to-paste link and snippet.

Command Glossary

Commands referenced in this DOCs, explained below.

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git checkout

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Checkout a branch or paths to the working tree.

git checkout -b {{branch_name}}

Create and switch to a new branch:

git checkout -b {{branch_name}} {{reference}}

Create and switch to a new branch based on a specific reference (branch, remote/branch, tag are examples of valid references):

git checkout {{branch_name}}

Switch to an existing local branch:

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git clone

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Clone an existing repository.

git clone {{remote_repository_location}} {{path/to/directory}}

Clone an existing repository into a new directory (the default directory is the repository name):

git clone --recursive {{remote_repository_location}}

Clone an existing repository and its submodules:

git clone {{[-n|--no-checkout]}} {{remote_repository_location}}

Clone only the `.git` directory of an existing repository:

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git

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Distributed version control system.
Some subcommands such as `commit`, `add`, `branch`, `switch`, `push`, etc. have their own usage documentation.

git init

Create an empty Git repository:

git clone {{https://example.com/repo.git}}

Clone a remote Git repository from the internet:

git status

View the status of the local repository:

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node

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Server-side JavaScript platform (Node.js).

node {{path/to/file}}

Run a JavaScript file:

node

Start a REPL (interactive shell):

node --watch {{path/to/file}}

Execute the specified file restarting the process when an imported file is changed (requires Node.js version 18.11+):

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npm install

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Install Node packages.

npm {{[i|install]}}

Install dependencies listed in `package.json`:

npm {{[i|install]}} {{package_name}}@{{version}}

Download a specific version of a package and add it to the list of dependencies in `package.json`:

npm {{[i|install]}} {{package_name}} {{[-D|--save-dev]}}

Download the latest version of a package and add it to the list of dev dependencies in `package.json`:

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npm run

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Run a script.

npm run

List available scripts:

npm run {{script_name}}

Run a script:

npm run {{script_name}} -- {{argument}} {{--option}}

Pass arguments to a script:

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npx

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This command is an alias of `npm exec`.

tldr npm exec

View documentation for the original command:

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openssl rand

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Generate random bytes using a cryptographically secure PRNG.

openssl rand -hex 8

Generate an 8-byte (16 characters) hex string and write it to `stdout`:

openssl rand -base64 20

Generate 20 random bytes encoded in base64:

openssl rand -out {{path/to/file}} {{length}}

Generate random bytes and write them to a file (without encoding):

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pip install

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Install Python packages.

pip install {{package1 package2 ...}}

Install one or more packages:

pip install {{package1 package2 ...}} {{[-U|--upgrade]}}

Upgrade all specified packages to the latest version, installing any that are not already present:

pip install {{package}}=={{version}}

Install a specific version of a package:

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python

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Python language interpreter.

python

Start a REPL (interactive shell):

python {{path/to/file.py}}

Execute a specific Python file:

python -i {{path/to/file.py}}

Execute a specific Python file and start a REPL:

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uvicorn

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Python ASGI HTTP Server, for asynchronous projects.

uvicorn {{import.path:app_object}}

Run Python web app:

uvicorn --host {{localhost}} --port {{8080}} {{import.path:app_object}}

Listen on port 8080 on localhost:

uvicorn --reload {{import.path:app_object}}

Turn on live reload:

// repository documentation