Marcel Robeer (2015-2019) *** Developed for Utrecht University RE Lab

Anthropic Agent Skills suite for converting RFP documents into high-quality User Stories. Includes analysis, writing, and refinement capabilities with multi-language support.

hotel booking app using ddd and clean architeucture to implement

PM skill for Claude Code, Codex, Cursor, and Windsurf: diagnose SaaS metrics, critique PRDs, plan roadmaps, run discovery, and coach PM career transitions.

Customized Simple and Robust solution to manage your software development project with GitScrum Environment

An android application that would enable efficient book ordering for a school library, in order to support and strengthen the pedagogical project of schools. The goal is to help students, teachers and staff find books without complications, where they only need to enter the book title or author to access a list of relevant books for their resear…

Requel is a Web-based requirements management system that supports collaboration among all stakeholders and provides (very limited) automated assistance to validate requirements and suggest improvements. It supports requirements as goals, stories, and use-cases.

This project generates user stories from spreadsheet data.

Add a (personal or group) chat to your Flutter-application.

A good way to describe what your user want from software.

Fast parallel Ralph loop: PRD → ralph_start → keep chatting → auto-merged. Run multiple PRDs simultaneously in isolated worktrees with auto quality gates.

Slides For User Story

Gallery Challenge from devchallenges.io

Flutter_start is a package that allows you to jumpstart your application with a splashScreen, introduction and a home.

Agile based software project management tool

Live Demo

The Travelink