Got an idea for a feature that you think Blender absolutely must have? This is the place to make your proposals. Share your idea with the community. Discuss it. Revise it. Flesh it out to the point that it's a well thought-out, actionable proposal that a Blender developer can work with.
Don't have any ideas right now? That's OK! Your experience counts. Help other people improve their ideas by voting and offering comments and insights.