Open-source tool for writers.
Organize your thoughts and snippets in a hierarchical manner. Organize them as you wish, reorganize them on the go.
Get rid of all distraction while writing. Set personal goal in word count or time before you can leave editor.
Use the snowflake method to grow your single genius idea in an coherent whole, with complex characters, intricate plots and detailed universe.
Free as in free speech
Because free is always better.