Oneiro

Three shapes make the black hole

The black hole is a dark sphere, a flat disc whose inner edge turns faster, and a shell of painted light, drawn by SceneKit on Metal from shaders with no image files. The light bending round it is art-directed.

SwiftUI and AppKit, SceneKit on MetalThe iPhone app began as a fork of OpenClaw’s iOS app

See every goal and agent in orbit

Every pursuit you care about is a solar system orbiting Oneiro, and the planets circling it are the agents and tasks working on it. Shape and colour show what is finished, what failed, and what is waiting on you.

Deterministic planets in Metal

Swift’s built-in Hasher changes its seed on every launch, which would repaint your galaxy each time you open the app. I used a 64-bit FNV-1a hash of each pursuit’s ID to drive ten runtime Metal shader modifiers with zero image textures.

Start with a loose sentence

Type a rough idea like learning piano or launching a project. Oneiro shapes it into a concrete pursuit with a finish line you can verify and a first step to take, then waits for you to confirm before starting.

Every goal names a witness

Before Oneiro accepts a pursuit, its done-when check looks for one of eight kinds of witness, such as a person, a test suite, a file or a calendar event, plus a target for any comparison. Vague wishes like “try to feel better” are sent back.

Overnight research on your Mac

Around 3 am, while your Mac is plugged in, Oneiro checks the sources you turned on, skips anything private or off-topic right on your Mac, and writes what helps your pursuits into plain markdown notes you can open and edit.

The bug that turned planets white

In October every planet’s day side blew out to white. Shader colours are linear light and they were getting sRGB values, so each world was lit at two to four times its colour. Inside the lens is the bug; outside it is the fix.

Wake up to finished drafts

By morning, Oneiro leaves a short stack of prepared cards, such as a reply ready to open in Mail, a practice block for your calendar, or a research brief to read. You can edit any draft right on the card and approve it in one press.

Approve the draft, then fire

Morning cards split proactive work into three stages: Judge proposes with no tools, Prepare verifies read-only, and Fire executes the text in the editor when you press the button. Mail opens as a draft in your client, and autonomous actions stay off by default.