Building software that lasts.

In an era of disposable web apps, deprecation cycles and breaking updates, Arcwhin builds self-contained tools designed to run reliably for years. They are released when they are ready, and never because a roadmap says so.

The Hiras SMS control centre, showing the gateway online and serving on a local network address.
Hiras SMS, running as a gateway on a local network.

The catalogue.

Product What it does Status
Hiras SMS Turns an Android phone into a local SMS gateway. Messages go out through your own device and SIM, with no third party in the middle. Available

One entry, and that is the point. An idea stays an experiment until it earns a place here.

Fewer things, made properly.

Build with intention. Every product begins with solving a real problem, not chasing a trend or filling a slot on a roadmap.

Privacy by default. Your data belongs to you wherever possible. A feature collects what it needs to work, and nothing beyond that.

Quality over quantity. One product released properly is worth more than ten left unfinished. Shipped means ready, and it means it stays working.

Questions about Hiras SMS, a bug to report, or something else entirely. arcwhin@gmail.com