Trelis-Assistant

A Coding Assistant for Jupyter Lab

Check out the video here.

Getting Started

Trelis Assistant supports Jupyter Lab 4 and above, simply:

1. pip install trelis within jupyter lab.
2. Refresh the page and click on the "Trelis" button in the right toolbar.
3. Follow the link to get an API key.

Or, to run in a virtual environment and set that environment for a kernel:

python -m venv trelisEnv
pip install ipykernel jupyterlab
python -m ipykernel install --user --name=trelisEnv --display-name "Python (trelisEnv)"
jupyter lab

Troubleshooting OR running in a remote/hosted environment:

• You'll need to have installed yarn and node.
• You can do this using this code snippet in a Jupyter Lab cell:

import os
import subprocess

def check_node_yarn():
    # Check if Node.js is installed
    try:
        node_version = subprocess.check_output(["node", "--version"]).decode().strip()
        print(f"Node.js is installed: {node_version}")
    except FileNotFoundError:
        print("Node.js is not installed.")
        install_node()

    # Check if Yarn is installed
    try:
        yarn_version = subprocess.check_output(["yarn", "--version"]).decode().strip()
        print(f"Yarn is installed: {yarn_version}")
    except FileNotFoundError:
        print("Yarn is not installed.")
        install_yarn()

def install_node():
    print("Installing Node.js...")
    # Download Node.js binary (you can change the version if needed)
    os.system("curl -O https://nodejs.org/dist/v22.6.0/node-v22.6.0-linux-x64.tar.xz --silent")
    
    # Extract Node.js
    os.system("tar -xf node-v22.6.0-linux-x64.tar.xz --no-same-owner")
    
    # Add Node.js to the PATH for the current notebook session
    node_bin_path = os.path.abspath("node-v22.6.0-linux-x64/bin")
    os.environ['PATH'] = node_bin_path + ":" + os.environ['PATH']
    print(f"Node.js installed to {node_bin_path}")

    # Verify installation
    node_version = subprocess.check_output(["node", "--version"]).decode().strip()
    print(f"Node.js version: {node_version}")

def install_yarn():
    print("Installing Yarn...")
    # Install Yarn via script
    os.system("curl -o- -L https://yarnpkg.com/install.sh | bash")
    
    # Add Yarn to the PATH for the current notebook session
    yarn_bin_path = os.path.expanduser("~/.yarn/bin")
    os.environ['PATH'] = yarn_bin_path + ":" + os.environ['PATH']
    print(f"Yarn installed to {yarn_bin_path}")

    # Verify installation
    yarn_version = subprocess.check_output(["yarn", "--version"]).decode().strip()
    print(f"Yarn version: {yarn_version}")

# Run the check and installation process
check_node_yarn()

FAQ

• How do I get support? Create an issue in this GitHub repo.

• What are the Terms of Service? Read them here.

• Is the code for Trelis Assistant available for use? Trelis Assistant uses a proprietary code base and license.

• What language models do you use?
  Trelis Assistant uses Google Gemini models.

• Is my data used for training?
  Trelis does not store or use user data for training AI models.

• Does this work with Jupyter Notebook, Colab, or Kaggle?
  Currently, Trelis Assistant supports Jupyter Lab 4 and above only. Support for Jupyter Notebook, Colab, or Kaggle is not yet available.