Vigie
A private, self-hosted personal second brain whose main interface is a conversation: journal, calendar, tasks and tracking all live in one place, driven by Claude Code in headless mode.

I started using it from the terminal and ended up in the desktop app. The progress AI brings to development, and the speed it allows, make me more productive and let me focus on other important things: thinking, choosing the technologies, writing, shaping a vision that matches what I have in mind. And above all, I no longer hit the wall I used to face when I wanted to start a project and didn't know where to begin.
A private, self-hosted personal second brain whose main interface is a conversation: journal, calendar, tasks and tracking all live in one place, driven by Claude Code in headless mode.
The control room of an underground city of 25,000 individually simulated inhabitants: oxygen, calories, megawatts, water, heat and demography are all computed hour by hour, from sourced constants and never from hard-coded values.