This the code referenced in the blog posts found here:
Guided Missile: Part 1
Guided Missile: Part 2
Guided Missile: Part 3
The project will cover various pathfinding algorithms to solve a single problem: how a missile can reach a target while avoiding obstacles.
The project structure will feature several scenes on how the approach was made.
The project already includes all the dependencies it requires. Just need to clone the project and open it using Unity. The version used is 2017.3 for Ubuntu, however windows should work.