| add_license | Add a LICENSE.txt file to your course |
| add_to_manifest | Add current lesson to course manifest |
| count_questions | Count number of questions in current lesson |
| demo_lesson | Demo the current lesson in swirl |
| find_questions | Get question numbers for any questions matching a regular expression |
| get_current_lesson | See what lesson you are currently working on |
| google_form_decode | Decode Student's Submissions from Google Forms |
| lesson_to_html | Turn a swirl lesson into a pretty webpage |
| make_pathname | Replace spaces in strings with underscores |
| new_lesson | Create new lesson in the YAML format. |
| pack_course | Create an '.swc' file of the course you are working on |
| set_lesson | Select an existing lesson to work on |
| swirlify | Launch a Shiny application for writing swirl lessons |
| swirl_courses_dir | Find the directory where swirl courses are stored |
| testit | (Deprecated) |
| test_course | Run tests on a course |
| test_lesson | Run tests on a lesson |
| unpack_course | Unpack an '.swc' file into a swirl course |
| wq_command | Template for R command question |
| wq_figure | Template for figure questions |
| wq_message | Template for output without a question |
| wq_multiple | Template for multiple choice question |
| wq_numerical | Template for exact numerical question |
| wq_script | Template for R script question |
| wq_text | Template for text question |
| wq_video | Template for video question |