# Runcell Documentation

> Official documentation for installing, using, and troubleshooting Runcell in JupyterLab.

Use the Markdown links below for compact, Agent-readable documentation. Each linked page includes its canonical HTML URL.

## Getting Started
- [About Runcell](https://www.runcell.dev/docs.md): Python package for Jupyter notebooks - Execute cells and enhance your notebook experience
- [Setup Guide](https://www.runcell.dev/docs/setup.md): Complete setup guide for runcell - Direct installation, virtual environments, and Docker setups

## Features
- [File Tree Browser](https://www.runcell.dev/docs/file-tree-browser.md): Enhanced file tree browser for Jupyter Lab - Navigate and manage your files with ease
- [Global Search](https://www.runcell.dev/docs/global-search.md): Powerful global search functionality for Jupyter Lab - Search across your entire workspace

## Credits and Billing
- [Token-based Credits](https://www.runcell.dev/docs/token-based-credits.md): How Runcell converts AI model token usage into Credits
- [Credits Consumption by Feature](https://www.runcell.dev/docs/credits-consumption-by-feature.md): How Runcell credits are calculated for Ask/Chat, Agent, completions, and other AI features

## Troubleshooting and FAQ
- [Frequently Asked Questions](https://www.runcell.dev/docs/faq.md): Common issues and solutions for runcell - Troubleshooting guide for installation and usage
- [Enable RunCell server extension (JupyterLab restart required)](https://www.runcell.dev/docs/faq/enable-runcell-server-extension.md): Fix local backend not running (local ping failed) by restarting JupyterLab and enabling the RunCell Jupyter Server extension when needed
- [How to install Jupyter Lab or Notebook in 2025](https://www.runcell.dev/docs/faq/how-to-install-jupyter.md): Install JupyterLab or Jupyter Notebook with pip, conda, or standalone distributions
- [How to open Jupyter from the terminal (Windows and macOS)](https://www.runcell.dev/docs/faq/how-to-open-jupyter-from-terminal.md): Start JupyterLab or Jupyter Notebook from Windows and macOS terminals
- [How to Upgrade RunCell](https://www.runcell.dev/docs/faq/how-to-upgrade-runcell.md): Upgrade runcell to the latest version and restart JupyterLab to apply changes
- [Network troubleshooting (RunCell remote unreachable)](https://www.runcell.dev/docs/faq/network-troubleshooting.md): Fix remote connectivity issues (remote ping failed) in restricted networks, proxies, VPNs, or offline environments

## Releases
- [Runcell releases](https://www.runcell.dev/docs/releases.md): Runcell release history, upgrade commands, and version highlights

## Optional
- [Archived Model Credit Costs](https://www.runcell.dev/docs/model-credits.md): Archived legacy guide for Runcell message-based model credit multipliers