                 <td><a href="https://devdocs.io/">DevDocs</a></td>
                            <td>All (webapp)</td>
                            <td>Combines many API documentations in a fast, organized, and searchable interface.</td>
                            <td>There are many extensions for editors/IDEs to open devdocs with the current selected keyword.</td>
                        </tr>
                        <tr>
                            <td><a href="http://issuehub.io/">Issuehub</a></td>
      