RJZ / VENTURES
01 / Work

What the studio is building.

Four projects under direct operation. Some are owned products, some are tools, some are still in trial. Status reflects current state.


R001
StatusPrototyping
Year2026—

Foil

A writing tool that slows you down.

The thesis

Every AI writing tool helps users write faster. Foil helps users write slower, and deeper.

The LLM never writes a single word for the user. Its only job is to question what the user has already written, so the user re-examines their own thinking.

If you want faster, you have the wrong tool.

L002
StatusPrototyping
Year2025—

LogicLink

A text universe engine.

The thesis

Linear reading hides the structure of a text.

LogicLink extracts the entities and relationships embedded in long-form text — characters, factions, events in fiction; authors, concepts, methods in academic papers — and renders them as an explorable 3D knowledge graph.

The reader sees the structure that linear reading hides.

德003
StatusIn trial
Year2025—

HNDSL Portal

Case management for legal practices.

Description

A multi-tenant case management system built for small and mid-sized law firms — case files, client records, deadline tracking, document library, member access control.

Currently in trial at one law firm in Hainan, China. Built on Next.js, TypeScript, Tailwind, shadcn/ui, and Supabase.

管004
StatusPrototyping
Year2026—

Life Admin OS

Inbox in. Action card out. On-device.

The thesis

Life admin keeps showing up as raw, undigested material — an unfamiliar English email, a bill with no obvious due date, a lease clause you might be missing, a school notice with a deadline buried in it.

Most tools record tasks you've already extracted, or chat at you. Life Admin OS reads the source material itself and returns a structured action card — what it is, how urgent, the deadline, key facts and risks, the suggested next step, and a copy-pasteable reply if one is called for.

All AI runs against a local LM Studio instance (Gemma 3n) on the user's machine. Data lives in IndexedDB. Nothing leaves the device.