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Achievements

Achievement: Pair Extraordinairex2Achievement: StarstruckAchievement: Pull Sharkx3Achievement: Public SponsorAchievement: YOLOAchievement: Quickdraw

Highlights

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Organizations

@1DSAG @ui5-community @spreadsheetimporter

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marianfoo/README.md

Hi there 👋

📝 Blog

blog.zeis.de – ABAP, SAP, AI, UI5, MCP, and more. My main outlet for technical articles, benchmarks, and tutorials.

Contact me!

Follow me on bluesky https://bsky.app/profile/marian.marianzeis.de

Follow me on linkedin https://www.linkedin.com/in/marianzeis/

Follow me on Mastodon https://saptodon.org/@Mianbsp

Follow me on SAP Community https://people.sap.com/mariannnn

📧 E-Mail me at marian@zeis.de

Projects

MCP & AI for SAP

Project Description
abap-mcp-server ABAP-focused MCP server – unified ABAP/RAP search, SAP Community, ABAP feature matrix, local linting. Hosted at mcp-abap.marianzeis.de
mcp-sap-docs Upstream MCP server for SAP docs (UI5, CAP, ABAP, Cloud SDK). Hosted at mcp-sap-docs.marianzeis.de
LLM-Benchmark-ABAP-Code-Generation Benchmarking LLMs for ABAP code generation – live results at abap-llm-benchmark.marianzeis.de
local-llm-client-for-sap-consultants-librechat LibreChat fork with SAP MCP servers – docs, Notes, OData, ABAP ADT
llm-client-sap-system-integration-sharepoint LibreChat enterprise template – Entra ID, SharePoint, SAP docs MCP

DevTools & UI5

Project Description
chrome-extension-copynetworkrequests Chrome DevTools extension – copy network requests with OData batch parsing, WebSocket support
ui5-middleware-odata-recorder Record OData traffic from UI5 apps and generate FE-mockserver-compatible datasets

SAP Community Blog Posts

Load Data from a Excel File in UI5 and display the data in a Table with this Open Source Component - April 13, 2023

Automating UI5 Testing with GitHub Actions and wdi5 in multiple scenarios - April 5, 2023

Create a UI5 custom library with versioning using a multi version namespace - March 12, 2023

Simplifying Excel Upload in Fiori Elements: The Open Source and Easy-to-Use UI5 Custom Control - February 17, 2023

Stay Up to Date with SAP News and Updates using the SAP RSS Feeds Generator - December 27, 2022

Best of UI5 – The best place to find packages for the UI5 ecosystem - May 23, 2022

Past Presentations

DSAG Zukunftstag 2026

SIT Munich 25

SAP TechEd 2025

DSAG Jahreskongress 2024

SIT Munich 24 – UI5 Spreadsheet Importer

SIT Belgium 24 – UI5 Spreadsheet Importer

DSAG Open Source Webinar – UI5 Spreadsheet Importer

reCAP 2024

CAP Community – Best of CAPJS

Seamless Integration: Crafting the Perfect CAP+UI5 Development Environment

UI5con 2024

Seamless Integration: Crafting the Perfect UI5 Development Environment

Results of a comprehensive survey on UI5 app usage in Production (with @vobu)

SAPInsider EMEA 2023 – Speed up your Development with Fiori Elements

UI5con 2023 – Excel Upload Component

Related blog posts: Load Data from Excel · Automating UI5 Testing · UI5 Custom Library · Excel Upload in Fiori Elements

DSAG Technologietage 2023 – UI5 ExcelUpload

SAP Inside Track Belgium 2022

Videos

My YouTube channel

UI5con HYBRID 2022: UI5 Community – Contributor Experiences (Panel Discussion)

UI5con HYBRID 2022: UI5 Community – Best of UI5

UI5ers live #18: Showcase Best Of UI5

UI5ers live ##11: Barcode Scanner -> showing a Real World Example with SAPUI5 Barcode Scanner App

Statistics

Marian's GitHub stats

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  1. spreadsheetimporter/ui5-cc-spreadsheetimporter spreadsheetimporter/ui5-cc-spreadsheetimporter Public

    A UI5 Component to integrate a Spreadsheet Upload for UI5 Apps.

    TypeScript 101 21

  2. exercism/abap exercism/abap Public

    Exercism exercises in ABAP.

    ABAP 89 43

  3. ui5-community/bestofui5-website ui5-community/bestofui5-website Public

    "Best of UI5" is the new entry page for the ui5-community.

    TypeScript 28 5

  4. ztoad ztoad Public

    ABAP Open SQL Editor

    ABAP 55 20

  5. gh-following-to-rss gh-following-to-rss Public

    Create a OPML File out of your GitHub Following

    TypeScript 8 3

  6. 1DSAG/UI5-Best-Practice 1DSAG/UI5-Best-Practice Public archive

    living document on UI5 best practices

    Shell 76 35