What we are building in Lisa, a desktop operating system, and why.https://lisaos.blog/https://lisaos.blog/posts/coder/https://lisaos.blog/posts/coder/Coder is where you make a Lisa application by talking about it. Behind its window is the Harness, Lisa's one agent loop, built to be the best coding agent there is — and built to prove it rather than say it. What it does, what makes the loop different, and where it stands.Sun, 04 Oct 2026 10:00:00 GMThttps://lisaos.blog/posts/lisa-for-developers/https://lisaos.blog/posts/lisa-for-developers/Lisa's own applications are built with exactly the SDK a stranger gets. What a developer imports, the coder command that builds and checks it, Developer Mode, the road to Harbor — and how much of it is not built yet.Fri, 02 Oct 2026 19:00:00 GMThttps://lisaos.blog/posts/one-home-every-flavour/https://lisaos.blog/posts/one-home-every-flavour/Desktop, server, touch and smart are four kinds of Lisa. What connects them is a Lisa ID at lisaos.me, and a household that puts a family's machines in the same house. What crosses today, what waits, and what we have not decided.Fri, 02 Oct 2026 16:00:00 GMThttps://lisaos.blog/posts/lisa-smart-concept/https://lisaos.blog/posts/lisa-smart-concept/Lisa Smart is Lisa for the home — a speaker with a small screen and no keyboard, and the hub that detects and connects every smart device on the home's network. Nothing of it is built yet. Here is what we have decided, what is open, and why.Fri, 02 Oct 2026 12:00:00 GMThttps://lisaos.blog/posts/tdd-ddd-bdd-were-for-humans/https://lisaos.blog/posts/tdd-ddd-bdd-were-for-humans/Every methodology compensates for a human weakness. Agents have different ones — so we built oracle-, context- and spec-driven development into the harness Lisa is built on.Thu, 01 Oct 2026 18:00:00 GMThttps://lisaos.blog/posts/lisa-touch-concept/https://lisaos.blog/posts/lisa-touch-concept/Lisa Touch is Lisa for every touch surface — phones, tablets, any screen you touch. Nothing of it is built yet. Here is what we have decided, what we have deliberately left open, and why the rest of Lisa is already being shaped for it.Thu, 01 Oct 2026 12:00:00 GMThttps://lisaos.blog/posts/how-we-built-the-lisa-desktop/https://lisaos.blog/posts/how-we-built-the-lisa-desktop/A Rust compositor, a Flutter engine we host ourselves, and one resident Shell — the decisions behind the Lisa desktop, and the ones we reversed on the way.Wed, 30 Sep 2026 16:00:00 GMThttps://lisaos.blog/posts/harbor/https://lisaos.blog/posts/harbor/Applications on Lisa arrive only in signed sets, on the same channel and under the same root as the OS. How Harbor works, why there is no sideloading, and the store's door we have written but not yet built.Wed, 30 Sep 2026 12:00:00 GMThttps://lisaos.blog/posts/lisa-core/https://lisaos.blog/posts/lisa-core/Under every Lisa flavour sits one Rust workspace — the daemons that decide what runs, what is allowed and what leaves the machine. What Core holds, why each authority has exactly one owner, and why it is the one part of Lisa meant to be open.Tue, 29 Sep 2026 20:00:00 GMThttps://lisaos.blog/posts/lisa-bases/https://lisaos.blog/posts/lisa-bases/Lisa is a layer, not a distribution. A base is the Fedora system underneath it, and a written contract decides which machines qualify. Here is the contract, the three bases, and how a machine earns its place.Fri, 25 Sep 2026 10:00:00 GMThttps://lisaos.blog/posts/lisa-server/https://lisaos.blog/posts/lisa-server/Lisa Server is not a desktop with the screen switched off. It is its own signed image, built from the same release as the desktop, installed over any rented box with one command. Why we split it, and what a server carries.Thu, 10 Sep 2026 14:00:00 GMThttps://lisaos.blog/posts/introducing-bridge/https://lisaos.blog/posts/introducing-bridge/Lisa Server has no screen, so its whole machine is steered from a browser. Bridge is what the Shell is to the desktop — the system, its updates, its people and the apps it hosts, under one sign-in.Thu, 10 Sep 2026 10:00:00 GMThttps://lisaos.blog/posts/introducing-lisaos/https://lisaos.blog/posts/introducing-lisaos/A desktop operating system that writes down what it decides before it builds it — what Lisa is, what it runs on, and how far along it is.Wed, 09 Sep 2026 09:00:00 GMT