You might want to delete, and repost as a "Show HN:" article, e.g.: Show HN: Keypirinha, a semantic launcher for keyboard ninjas As that's the standard forma

You might want to delete, and repost as a "Show HN:" article, e.g.: Show HN: Keypirinha, a semantic launcher for keyboard ninjas As that's the standard format here for "self-content" posts. Otherwise, (from the title as-is) people will think you're linking to an external article.