I recently added an HTTP Inspector to the client application for Packetriot:
Packetriot uses reverse tunnels to share and expose applications on local or private networks. With the Inspector you can now inspect the incoming HTTP requests and responses and replay them. Really useful for debugging your application.
Initially Packetriot was focused on the hosting but this area is very mature and I'm beginning to focus on developer productivity. The Inspector I introduced is basic for now but I plan on adding new features like saving requests persistently, export to cURL and working off-line.
As use picks up there will be features requests too.
It would definitely be helpful if anyone on IH gives the Inspector a spin. Packetriot is makes it easy to share your work, host your MVP and now we're working on making web dev more productive.