Python

Low-code open source framework powering the Dokos business platform. https://doc.dokos.io

PanelApp Python Application

Simple WEB gui for infrastructure management by ansible playbooks or modules. https://polemarch.org/

Desktop application for inventory replenishment

The source code of svia.nl, the website for study association via

Poetra AI – AI-Powered WhatsApp Online Store

Developed an AI-powered WhatsApp chatbot that enables customers to interact with an online store through natural language. The system helps customers discover products, manage their shopping cart, and proceed through the checkout process directly within WhatsApp.

Key contributions and features:

Developed an LLM-powered conversational interface for product discovery and customer assistance. Implemented product search, category browsing, cart management, and checkout workflows. Integrated GLM-4.5-Air through OpenRouter for natural-language interactions. Implemented Retrieval-Augmented Generation (RAG) to provide the AI with relevant product information. Integrated Midtrans for payment and checkout processing. Connected the system with WhatsApp for real-time customer interactions. Built an administrative dashboard using Vue.js and MySQL for managing products, customers, orders, users, and conversation logs. Implemented API integrations between the AI layer, database, WhatsApp service, and payment system. Conducted Black Box and White Box testing to validate system functionality and reliability. Designed the system to support real-world e-commerce workflows from product discovery through payment.

Docs: https://embl.gitlab.io/training/lea

caldera packaging for Kali Linux

Python Django + Vite Vue

Социальный проект по борьбе с нарушениями автомобилистов, связанными со стоянкой или остановкой в неположенных местах.

A quick starter template for full-stack applications with Vite + Vue 3 (frontend) and FastAPI (backend).

Personal program for sports session. Python script and web SPA.

Crowdfunding Management System version 2 upgraded to Python3 / Django5. Based on FreedomSponsors software. Base to Funding.wiki crowdsourcing community portal.

GitLab is an open source end-to-end software development platform with built-in version control, issue tracking, code review, CI/CD, and more. Self-host GitLab on your own servers, in a container, or on a cloud provider.

Skill-tracking app for teachers and students — students submit projects linked to a Git repo, assign skills, and earn badges; teachers review and approve. Built with Vue 3 + Flask.

Easy git branch friendly changelogs

A generalized multi-agent coordination and control framework designed to guide the behaviour of large populations of autonomous and/or semi-autonomous agents in dynamic environments.

Flexible GraphRAG: Python, LlamaIndex (LangChain also coming) Docker Compose: 8 Property Graph dbs, 3 RDF graph dbs, 10 Vector dbs, OpenSearch, Elasticsearch, Alfresco. 13 data sources (9 auto-sync), KG auto-building, RDF ontologies, schemas, LLMs, document processing, Docling, LlamaParse, GraphRAG, RAG only, Hybrid search, AI chat. React, Vue, Angular TypeScript frontends, FastAPI backend, REST API, MCP Server

LVDP is a participative blogging platform for bike touring enthusiasts. It allows travelers to register, document their trips, and share their cycling experiences with the community.

Application to administer judo competitions in real time.