title: Is there an equivalent to hinterland notebook extensions in JupyterLab?
body: <p>I've always enjoyed using the Hinterland Jupyter Notebook extensions for code completion because you don't have to tab to autocomplete. I'm trying to migrate to JupyterLab and I'm not keen on tab-completion. I've looked through <a href="https://github.com/search?q=topic%3Ajupyterlab-extension&amp;type=Repositories" rel="noreferrer">https://github.com/search?q=topic%3Ajupyterlab-extension&amp;type=Repositories</a> and I haven't been able to find a Hinterland equivalent.</p>
  
  <p>Is there any way of getting Hinterland or similar code-completion hints without using tab on JupyterLab?</p>