Slark becomes hidden and cannot be revealed by standard True Sight (like Sentry Wards or Gem of True Sight) for a short duration.

Scripts can automate high-speed actions such as auto-stacking creeps, instant-casting items like Hex or Orchid, and perfectly timed last-hitting.

Some tools triangulate enemy positions by tracking particles drawn in the fog of war that are not properly hidden by the game client.

Third-party scripts and menus in Dota 2 often focus on automating complex tasks or revealing hidden information: