LowestCode
Green AI Office and Business Application
by
One AI system, designed to replace
Microsoft Office, Microsoft Dynamics, Adobe, SAP and more.
One AI Workspace for Office & Business
With AI App Development Built In
Insurance software licensed and in production since 2024. In the Quest, October to December 2026, one AI agent guided by one human creates an Office and Business App, with monthly, public, verifiable proof.
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LowestCode at a glance: twenty pictures in one
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LowestCode Unified Development System:
Coding, project management, testing 100 % by AI & LCP -
Energy and server hardware per 1,000 users
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The workplace: several windows of one system side by side, in three themes
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LowestCode Office-Text at work: one document in three windows, each scrolled on its own, built for full RPA
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LowestCode Office-Sheet: a sheet with formulas and a chart inside the document, built for full RPA
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LowestCode Office tool sets: the tools of the HTML editor, active while a text is edited
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NoCode, LowCode and AI: the whole system behind every application
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The Quest – updated every month
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Import and export with Office tools
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PMS: projects and workflows, declared and checked
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PMS at work: a demo project on the board, with its sprint and timeline
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The rollout and contribution chain
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ERP-bound web shops, created in two days with AI chat and load-tested.
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Sim-Test: synthetic data for development, test and trial
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Innovation and cooperation
LowestCode AI brings Office, ERP, e-commerce, and software development together in one workspace: Individuals and businesses get work done and create or extend apps as needed through AI chat.
Our objective: a fully automatable system. Every operation, whether a person starts it, a workflow runs it or the AI agent proposes it, is designed as a defined, checked step, so office work, business processes and application development can run automated from end to end.
No more manual coding: since September 2026 our coding, project management and testing run 100 % by AI chat under LowestCode's controls, and users and professionals build their applications the same way.
Transparent by design, built for controlled change: the AI agent can inspect, modify, and verify the code at every layer, with no opaque framework in between.
A green revolution for business software: 95 % less energy and server hardware on average than six leading business systems, from our own load measurements and estimated sizing for the six.
Build together, rollout downwards, contributions upwards: system development, IT service providers, customer organizations and users develop independently, without interfering with one another, through automated rollout and controlled contributions.
LowestCode is designed to replace applications such as Microsoft Office, Microsoft Dynamics, SAP, Adobe, Salesforce and Mendix, bringing office work, business operations, design and application development into one integrated system.
Users will adapt and optimize their workflows and applications by talking with the integrated AI agent. The agent operates under LowestCode's reliable controls, respecting permissions for documents, forms and users.
Lightweight, clean and fast, designed for secure operation in the European cloud or on desktop, secure and data-protecting by design, for the EU rules on data protection, cybersecurity and AI.
All product names are trademarks of their respective owners.
One system in place of many applications What LowestCode is designed to replace, and where each part stands today.
Companies run their work on many separate applications: an office package, an ERP, a CRM, design tools and a platform to build their own. LowestCode is designed to replace them with one system, and to go beyond them: built new, without the legacy of decades, with a modern workplace of several windows side by side, faster work in the cloud and professional options from the start. The map shows where each part stands today.
The whole range of LowestCode
- DMS
- CRM
- HRM
- FIN
- PMS
- ERP
- E-Commerce
- Logistics
- Production
- Planning
- Insurance
- Office
- Website
- Design
- Communication
- Statistics
- Sim-Test
- Gaming
- Learning
- Java-App
- Python-App
- Desktop-App
- Mobile-App
- Native-Apps
- Data-Warehouse
- LCP
- MCP adapter
The color of a pill shows the state of its project: in production, in test or in preparation; a pill without color is planned.
✅ In production · 🟨 In test · 🟧 In preparation · As of
What it is designed to replace
The percentage is our estimate of how much of each project's planned scope is built, not a comparison with the named product.
Designed to replace | LowestCode part | State · planned scope built | Effort so far |
|---|---|---|---|
Microsoft Office Office work | Office-Text Office-Sheet Office-Table Office-Layout Office Design | ✅ 95 % ✅ 90 % 🟨 85 % ✅ 90 % ✅ 85 % | 26 days 12 days 2 days 4 days 4 days |
Adobe Design, graphics, PDF | Design, Draw, Paint and PDF tools | ✅ | – |
Microsoft Dynamics, SAP ERP | ERP FIN ERP Web Shop | 🟨 30 % 🟨 30 % ✅ 60 % | 2 days < 1 day 4 days |
Salesforce CRM | CRM | Planned | – |
Mendix Application building | LowestCode LCP-Chat LCP * MCP adapter * | ✅ 80 % ✅ 50 % ✅ 45 % 🟧 | 6 years 6 days 2 days – |
And more Projects, documents, test data | PMS DMS Sim-Test | ✅ 50 % ✅ 75 % ✅ 55 % | 4 days 1 year 6 days |
State and effort come from the project table of the Quest. Effort is the running time of the work, the time elapsed, rounded; 10 hours count as one day. A dash marks a part without a value of its own; the tools of Office are described under Office tool sets. * LCP is in production; the MCP adapter, the adapter for the external Model Context Protocol, is in preparation.
All product names are trademarks of their respective owners.
An application, not a suite
A suite bundles separate products, a word processor beside a spreadsheet, an ERP beside a CRM, each with its own data, rights and screens, joined by interfaces. LowestCode is one application: documents, sheets, business data, rights and versions live in one shared model, so a new part extends the application instead of adding a product to connect.
The Quest: public proof of the system and of high-speed development
October to December 2026: one AI agent, guided by one human, creates the Office and Business Application, and the state and the effort of every project are published month by month. The map and the pills take their values from it.
The AI agent codes. LowestCode controls. 100 % AI chat execution in one LowestCode system: coding, project management, and testing. Simultaneously, controlled and safe.
An automation engineer's approach, not an IT one: every operation is a defined step, checked before it acts and measured after it, as in a plant. Data, code and user interface form one model, every change runs with its rights decided first, and its result is measured outside the agent. That is why the agent can code, structure and test the whole system safely, and why every step of the system can be automated.
LowestCode is what AI needs: NoCode and LowCode in one integral, compact system for Office and business applications, and LCP controls every step. The result is controlled agent coding, high coding efficiency, and a clear interface for people.
95 % less energy and server hardware on average Documented resource efficiency: own load measurements and estimated sizing for six leading business systems; SAP comes closest with in-memory.
LowestCode keeps about one core busy for 1,000 users, measured; sized with headroom and a standby, that is four cores, eight with high availability on two sites. Five of the six other systems need far more, estimated from their published sizing rules, benchmarks and typical landscapes.
- 1.4 billionrows read by the database in one run
- 30 minutesof full load
- 171,000checks of the answers, none failed
- 9 to 136 msstandard response time: 50 % to 95 % of the requests
- ≈ 5 wattsprocessor power, load generator included
The web shops were measured the same way; their figures stand in the web shop picture and the load test report.
The numbers, their sources and the measurement are on these pages; no competitor product was measured. All product names are trademarks of their respective owners.
Power users deliver.
IT experts guide.
Development partners join through one governed rollout chain.
The LowestCode rollout system lets development partners build independently without interfering with one another, as the integrated AI agent does the coding and keeps it consistent.
- System
- Professionals
- Organization*
- User
Contributions travel up the chain in a controlled way. Once we are established on the market, we plan a participation system that rewards lasting contributions.
- User
- Organization*
- Professionals
- System
In addition, every partner installation rolls out from local development to production, in practice since 2024.
* In LowestCode development, the Organization level is played by the Assurance insurance use case, in practice since 2024.
LowestCode Office at work Text documents, tables, presentations, notes, reports and websites are forms of one governed document, not separate programs.
LowestCode Office is the working surface of the system, with the HTML editor and the form generator at its core: documents are written in the editor, forms are generated by the system rather than programmed, and both keep their rights, versions and languages in the system.
- Text
- Design & Publish
- Markdown
- Table
- Grid
- Sheet
- Project
- Figure
- Media
- Draw
- Paint
- Chart
- Layer
- Layout
- Version
- Binder
- Languages
- Properties
- Forms
- Secure Document AI Chat Agent
- Themes & Formats
Import and export: Word, Excel, PowerPoint and PDF are formats LowestCode Office imports and exports with its own means; the document itself, with its rights, versions and languages, stays in the system. All product names are trademarks of their respective owners.
Data protection and security by design
A LowestCode document is not a file on a disk or a share. It lives in the system, so the same rights, owners and versions decide who reads and changes it, people and the AI agent alike. A Word, Excel or PDF file is an export, not the document. Data protection and security come from how Office is built, not from a feature added afterwards.
One workplace.
One development IDE.
Many windows.
One shell for any application, LowestCode Office included.
Your windows, ready when you log in
From a single window to a complex working and development environment, the workplace fits the task. Your windows and their layout are saved and preloaded, ready the moment you log in. Working environments can be defined for each task and guarded by rights. Windows sit side by side, and the same document can be open in many of them, working in sync. The same system is your workplace and your development and test environment, so you build your own applications there and test them on synthetic data before they reach production. The test environment is independent of production, separate in data and files, and always available and accessible.
One menu, two views, one toolbar
The navigation is one menu shown two ways, as a side tree or as a top menu. The side menu doubles as the toolbar, with the HTML editor's controls in it, as on the left of the picture. Themes and formats change the look, not the content.
The development IDE inside the workplace
The development IDE is not a separate program. It uses the same multi-window workplace: the code walkthrough opens beside the forms and documents of the day, visible to developers by rights and invisible to everyone else. Users work in the normal workplace and never meet the coding capability.
An ERP for industry, from the order to the machine Trade, production, machine building and logistics in one system, built on a real industrial business.
We build the ERP on a real business: a metal profiling company that trades and sells online, profiles steel from the coil, sends profiles out for coating, builds machines for itself and for its customers, maintains them, takes on robot automation projects, and runs its own logistics and transport. The web shops are part of the ERP: their pages show the products, prices and taxes the back office maintains, as they stand at the moment of the view, and every order lands with its lines, addresses and payment where the back office works with it.
Sim-Test: synthetic data for every proof What a company gets from it: data checks, security, load checks and planning simulations.
Every company needs this, and most ignore it: software has to be proven before real data and real money depend on it, and proven without handing customers' data to developers, testers or an AI. Sim-Test makes both possible: synthetic data in the shape of your business, generated from your own structures.
A structured innovation portfolio grounded in working software Deterministic AI, internationalization, digital sovereignty, and measurable efficiency.
We have structured a portfolio of 94 innovations and innovation candidates, including 43 system-level architecture innovations (A-category). They rethink how database semantics, documents and interfaces, automation, AI governance, security, and deployment work together.
On this basis we are preparing a research grant application to the German research ministry (BMFTR, formerly BMBF) and are looking for a university partner: companies are funded at 50 to 70 %, universities up to 100 %. The project validates what the working system shows today: energy efficiency, security by design for the EU rules, and full and secure AI integration in application creation and documents. Our thesis: AI needs an integral, compact system with governed controls. LowestCode is built that way, and LCP controls every step.
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Customers
From private users to companies of every size, insurers and organizations: modernize one valuable workflow with a practical delivery path. What we modernize.
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Developers
Build and improve governed applications with inspectable tools.
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Universities
Study reproducibility, AI control, efficiency, and multilingual systems.
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Investors and partners
Support customer-led growth and the validation of a reusable platform. Office and ERP are the core markets; Gartner forecasts USD 58.2 billion for low-code technologies worldwide in 2029 (forecast analysis of November 2025).
The business
Model: we deliver the technology, and partners bring it to customers. Revenue comes from licenses per user and month, through partners and direct, and from building applications for customers with the AI agent.
First market: mid-sized companies, insurers and organizations in the German-speaking countries that modernize Office work, processes, Excel and VBA. We enter through concrete projects.
Expansion: partners offer LowestCode as their own application layer; AI providers and cloud hosts add it to their models and hosting.
Investment: we are looking for strategic investors who are partners as well, and for business angels. The funds go mainly into marketing and sales, then into partner engineering and operations, toward one goal: LowestCode in common use, nationally and across Europe.
AI providers and cloud hosting
Offer the LowestCode Office and Business Application as your own application layer. Your model becomes the agent that creates and maintains every application throughout its life, and LowestCode keeps it on track: it prepares the agent, checks every step, and decides the rights before anything runs. Every seat adds recurring revenue on top of your models and hosting. Terms are open, from distribution to deeper collaboration, and every cooperation starts small, with a technical review or a pilot.
Implementation partners
Bring LowestCode to your customers: insurance modernization, Excel and VBA migration, and business applications. The AI agent does the coding, and your team guides it.
LowestCode in short One integral, compact system for Office and business applications, and LCP controls every step. Many problems solved.
In use and measured today
- ✅Ten years of development, proven in real use: insurance software licensed and in production since 2024.
- 🧠We don't write code anymore: since September 2026, coding, project management and testing run 100 % by AI chat, on the NoCode & LowCode (NCLC) system with the LowestCode Communication Protocol (LCP), which checks each request before it runs.
- ⚡About one busy core for 1,000 users, measured: in one 44-minute load run, 30 minutes of it at full load, the database reads more than 1.4 billion rows, and the device does not even get warm.
- ⚡Green tech: 95 % less energy and server hardware on average than six leading business systems, from our own load measurements and estimated sizing for the six; SAP comes closest with in-memory.
- 🌍21 application languages from the start, and each partner can add languages or define dialect variants; right-to-left scripts, time zones and country formats are built in.
- 🆓No license fees for components: every third-party component is free open source. AI agents and cloud hosting are external services with their own terms.
How it works
- 📄Office, business applications and ERP in one workspace: LowestCode Office stands built since 8 November 2026 and is in our own use, and the ERP with its web shops is being built in the same system.
- 🏅One rollout and contribution chain: System ⬌ Professionals ⬌ Organization ⬌ User. Partners build independently, and contributions travel back up in a controlled way.
- ⚙️An automation engineer's approach toward a fully automatable system: every operation is a defined step, checked before it acts and measured after it, as in a plant, and people, workflows and the AI agent run the same steps.
- 🔒Data protection and security by design: every document and record keeps its rights, owners and versions in the system, for people and the AI agent alike; development and test run on synthetic data. Designed for the EU rules: GDPR and EU cybersecurity for the cloud, the EU AI Act for the AI.
We set the direction. AI agents code. LCP controls.
© 1995-2026 Dr.-Ing. Raimund Reisacher –
LowestCode technology
German patent application DE 10 2021 103 571 –
relational database system, pending
© 1995-2026 rsaccess GmbH –
LowestCode website, marketing and sales
LowestCodeLowestCode © Dr.-Ing. Raimund Reisacher · hosted by rsaccess GmbH
This document is available in English only. It is the text we check and verify.
ERP
An ERP for industry, from the order to the machine: trade, production, machine building and logistics in one system, built on a real industrial business
- ERP
- FIN
- ERP Web Shop
- Start 2026-10
- Project overview
Built on a real business
We build the ERP on a real business: a metal profiling company that trades and sells online, profiles steel from the coil, sends profiles out for coating, builds machines for itself and for its customers, maintains them, takes on robot automation projects, and runs its own logistics and transport. Its products, categories, parts lists and packaging come from the ERP that business has used. In the Quest we simulate it as an international group with production locations in England, Germany, France and Saudi Arabia, each a company of its own in the one system.
Working today
Sales and purchase documents from the offer and the request to the credit note, the stock moves of deliveries and receipts, the journal entry of every invoice, any number of web shops, and the real product master with its categories, parts lists and packaging. In test, the web shop in production.
Built in the Quest
Production from the coil to the packaged profile, with profiling, cutting to length and packaging; logistics and planning.
Planned
Raw material and resources management, coating as a service, machine building for customers with multi-level parts lists and drawings, machine maintenance, robot automation projects, transport tours with own trucks or a carrier, and business between the companies of a group.
Web shops inside the ERP
What a business gets: one system for its shops and the back office. A web shop usually stands beside the ERP, joined by an interface that copies products, prices and orders back and forth, and every copy can be out of date or fail. In LowestCode the shops are part of the ERP: their pages show the products, prices and taxes the back office maintains, as they stand at the moment of the view, and every order lands with its lines, addresses and payment where the back office works with it.
Catalog
The products for sale with their pictures and the price of the shop's sales channel, found by category or search, and on the product page the price for the quantity ordered; today in production for logged-in customers.
Cart
The cart follows the customer from visit to visit, and every line is repriced when its quantity changes; a cart left untouched for 30 days is set aside.
Checkout
Billing and shipping address, the tax rate of the delivery country, every line recalculated from the current price; the order is stored in the ERP with its lines, its payment and its delivery. When the seller ships it, the goods are booked out and the invoice is issued, and the customer finds the order confirmation, the delivery note and the invoice on the page. Today the payment is simulated and no money moves; a payment provider and the legal pages of the checkout are in preparation.
As many shops as you need
One company runs any number of web shops. Each shop is defined by the product categories it offers, a category may stand in more than one shop, and all of them sell from the same products, prices, taxes and orders of the ERP. Live today: the common shop with 50 everyday products; an industrial shop follows.
Your design
The shop pages are documents of the system, so they take whatever theme the company chooses, with its colors, fonts and formats, light or dark. We built the function first; design variants for the shops come in the Quest.
Built in two days
The AI agent created the shop by chat in two days: the product, price, tax and order structure of the ERP, the cart and checkout actions, the shop pages and a first load test. We set the direction and reviewed. The pictures and the larger load tests followed on the third day.
We load-tested the shop with 1,000 and 5,000 simulated shoppers: at 1,000, standard response times of 8 to 24 milliseconds, and the 95 % energy and server hardware economy in line with our insurance load test. Details in the load test report.