Are you the author? It's fine to post your own stuff here, but people is friendlies if you identify as the author/developer/whatever.
Is it a nice UI on top on of the shelf engine or you had to tweak it? Do you have a more technical description of the app? It's easier to get traction here with technical posts. (And a technical post with a nice UI is better.) Also, a direct link to the app is usually better than a link to producthunt.
Do you have any interesting anecdote about the development? Try to remember some problem that you had to solve to build it and may be interesting to a technical friend.
Is it a nice UI on top on of the shelf engine or you had to tweak it? Do you have a more technical description of the app? It's easier to get traction here with technical posts. (And a technical post with a nice UI is better.) Also, a direct link to the app is usually better than a link to producthunt.
Do you have any interesting anecdote about the development? Try to remember some problem that you had to solve to build it and may be interesting to a technical friend.