NATHAN / ECD-System

A hub for multiple projects at different stages.

NATHAN is no longer just a single analysis product. The hub brings together internal work tools, legal and financial intelligence modules, learning experiments and consumer MVPs in one shared project overview.

Workbench

The more mature NATHAN building blocks.

These cards show the work areas that already exist in the system as a workbench, product area or sturdy prototype.

Pilot-ready Restructuring

IDW OS

IDW OS guides restructuring and turnaround analyses through the logic of IDW S6, ES16 and related review paths in a structured way. It is the most mature NATHAN building block and continues to evolve as a production-adjacent pilot.

The video shows the analysis flow as marketing and demonstration material.

Register pilot interest for IDW OS.

IDW OS demo video
Beta Legal work

Workbench

The Workbench is NATHAN's legal AI workspace: chat, matter context, registry research, case law and document logic come together here. It is currently a usable beta with internal workflows and ongoing tool integration.

It is aimed at users who want to connect legal questions, registry signals and memos in a controlled workspace.

Register for Workbench beta access.

Screenshot of the NATHAN Legal Workbench Landing page or tool screenshot
Pilot Briefing

Newsletter Tool

The Newsletter Tool curates case law, EU regulation, insolvency notes and company signals into a professional briefing. The landing page is public, while the editorial workspace is a pilot for recurring premium briefings.

The focus is on fast selection, reliable summarization and reusable output for legal and risk teams.

Register interest in the premium briefing.

Screenshot of the NATHAN Premium Briefing landing page Landing page screenshot
Internal alpha build Finance

Financial Terminal

The Financial Terminal combines company search, financial data, filings, news, research, modeling and trading views in one analyst interface. It is usable as an internal alpha build and is being extended toward more reliable financial-data workflows.

The emphasis is on source-aware analysis rather than a simple dashboard.

Open landing page

Public product page with the first Corporate Intelligence Brief as PDF download.

Register for analyst access.

Screenshot of the NATHAN Financial Intelligence Terminal Tool screenshot
Experimental MVP Simulation

Spoon

Spoon simulates complex decision situations with actors, interests, reactions and possible paths. The product is an experimental MVP that grew out of NATHAN and is being developed as a standalone simulation experience.

It is especially designed for legal, financial and strategic scenarios where reactions matter more than linear checklists.

Register for the Spoon pilot.

Screenshot of Spoon World Spoon World screenshot

Learning, media and games

The playful and creative experiments.

These projects are less like linear B2B products and more like test beds for learning, video, avatars and short interactions.

Learning MVP Education

Studypal

Studypal is the new name for the education area: a learning tool for mathematics, common mistakes and child-friendly practice logic. The current state is a functional MVP with grade, module and training selection.

The next development step is more personal feedback, progress logic and additional subjects.

Register interest in Studypal.

Screenshot of Studypal Tool screenshot
Live course AI learning

LLM-Class

LLM-Class is a hands-on study environment for building practical intuition around large language models, prompting, evaluation and applied product thinking.

Unlike the waitlist-based cards, this one already links straight into the learning experience.

Open LLM-Class

Direct access to the live course area.

ECD-System learning track

Build real LLM intuition.

Curriculum, modules and capstone flow for applied LLM engineering instead of passive reading.

Go to course
Direct access available
Prototype Language

ChineseHero

ChineseHero combines Chinese learning with tasks, small game scenes and a more motivating learning interface. It is an experimental prototype within the language-teacher family.

The question is whether vocabulary, listening, story and small missions create more pull than classic flashcards.

Register for the ChineseHero beta.

Screenshot of ChineseHero Tool screenshot
Internal studio prototype Video

Avatar Video Studio

The Avatar Video Studio is a production space for short avatar and fitness videos with reference images, prompt previews, a job archive and PerfectYou integration. The current state is an internal prototype for video workflows.

It tests how quickly reusable training and learning videos can be created from structured templates.

Register for studio access.

Screenshot of the Avatar Video Studio Tool screenshot
Playground MS-DOS games

Games - MS-DOS Games

The games area collects small instantly playable experiments such as Snake, Space Commander, a color game and the Chinese Quest Trainer. It is a playground for quick ideas, short breaks and learning mechanics.

The card stands for the question of which simple interactions could later move into learning or coaching products.

Register interest in new game ideas.

Screenshot of the NATHAN games overview Tool screenshot

MVPs for web and iOS apps

Small app ideas with a clear validation question.

These projects are intentionally built lean: a landing page, a waitlist, a demo MVP and one clear signal that decides the next iteration.

Demo MVP Sport

Sprint

Sprint analyzes side-view sprint videos with calibration, splits, speed and technique guidance. Its current state is a demo MVP for training situations where GPS is too inaccurate.

The next question is whether coaches and athletes find the video workflow fast enough for daily use.

Register for the Sprint beta.

Screenshot of the Sprint landing page Landing page screenshot
Public MVP Nutrition

Nutritrack

Nutritrack estimates calories, protein and macros from food photos, but with ranges and follow-up questions instead of false precision. The current state is a public MVP landing page with a demo app and its own waitlist.

The product is validating whether realistic uncertainty is more useful to users than clean but inaccurate precision.

Register for the Nutritrack beta.

Screenshot of the Nutritrack landing page Landing page screenshot
Public MVP Fitness

PerfectYou

PerfectYou combines profile, target image, fitness planning, nutrition logic and optional health-bridge ideas into a careful transformation coach. The current state is a public MVP landing page with a demo flow and growing account logic.

The core is not a quick motivational line, but a realistic plan with limits, time horizon and repeatable check-ins.

Register for the PerfectYou beta.

Screenshot of the PerfectYou landing page Landing page screenshot