archive active
Audio field journal
A fully local ingestion pipeline for field recordings — nothing leaves the machine
- Python
- faster-whisper
- pyannote
- Ollama + Qwen
- Metal
⌁ case study — live system not linked
26 of 26
hardware prototype
Birch daybed
Four 800 mm birch cubes bolted into one 3200 mm platform
Fusion 360 · 18 mm BB/BB birch multiplex · nested CNC
hardware concept
Ceiling-hung Tyvek light screen
A 2.1 m banner rail split into three spliced aluminium C-channels
Fusion 360 Sheet Metal · 1.5 mm 5052-H32 / AW-5754-H111 · Tyvek
archive active
cigi
Provisioning craft and industrial geographical indications under EU 2023/2411
- Python
- DPMA + MIMIT/UIBM profiles
- official geodata cartography
- EUIPO compliance gate
⌁ case study — live system not linked
hardware prototype
Coasterprint
Round Bierdeckel on Holzschliffpappe, drawn by the plotter
SvelteKit 2.63 · Svelte 5.56 · Tailwind 4.3 · adapter-node
hardware prototype
Cottage metal sconce
Slender floating C-channel with a hidden source and warm wall-wash
Fusion 360 Sheet Metal · 1.5 mm aluminium · LaserOn / SendCutSend
hardware prototype
Couch side table
Floating walnut top on Prouvé-style tapered sheet-metal legs
Fusion 360 Sheet Metal · 1.5 mm aluminium · walnut · LaserOn / SendCutSend
archive concept
DACH-native material constraints
A deliberately small "barn" of NRW-sourceable stock as a design discipline
- YAML constraint matrix
- Spanflug / 247TailorSteel / Facturee targeting
saas dormant
Dachpresso
A faceted comparison engine for machines, built on Typesense
- Next.js 16
- Tailwind 3.4
- Typesense
- react-instantsearch
saas prototype
Digital Spotlight
A local rostrum that renders mathematically exact vertical video
- Svelte
- Python backend
- ffmpeg
private active
⬤Family photo album
A password-gated slideshow and quiz over photos that never leave home storage
- SvelteKit
- Svelte 5
- self-hosted PostgreSQL
⌁ case study — live system not linked
private prototype
⬤Feature opportunity inventory
Scoring reusable features across a portfolio and mapping them onto a live product
- Next.js
- static report site
⌁ case study — live system not linked
saas prototype
Film Grader
Real-time film-negative colour grading from physical MIDI knobs
- Svelte 5
- WebGL2
- Web MIDI
- Vite
hardware prototype
Kinetic Telemetry Canvas
A wall-hung cable plotter with a fully costed build guide
ESP32-WROOM-32 · NEMA 17 + TMC2209 · CNC Shield V3 · Dyneema cable drive · React build guide
private active
⬤Latent Photo Journal
A local instrument for returning to your own seeing
- Python
- embeddings
- local retrieval
⌁ case study — live system not linked
archive prototype
LaunchZone
Short, high-density ideation bursts with a logged record so nothing is re-run
- bash
- Svelte fixtures
- brief templates
⌁ case study — live system not linked
private prototype
⬤Narrative orchestrator
A personal performance floor for driving narrative state live
- SvelteKit
- Svelte 5
- better-sqlite3
⌁ case study — live system not linked
private prototype
⬤Photo layer pipeline
A drop-folder that decomposes a photograph into discrete object layers
- Python
- SAM2 automatic mask generation
- MPS
⌁ case study — live system not linked
saas dormant
RechnungAPP
Invoicing shaped for tradespeople, not for accountants
- Next.js
- Tailwind 4
- Radix
- @react-pdf/renderer
⌁ case study — live system not linked
saas completed
RIVKLE retrieval assistant
Grounded answers over a fastening manufacturer's technical manuals
- Python
- Vertex RAG Engine
- Gemini
- Streamlit
⌁ case study — live system not linked
private prototype
⬤Room RAG
Ask a 3D scan of a room a question in plain language
- Python
- RANSAC plane fitting
- LiDAR / photogrammetry ingest
⌁ case study — live system not linked
private prototype
⬤Smart whiteboard
A digital twin of a physical ten-day rotating schedule
- Python
- camera capture
- Gemini extraction
⌁ case study — live system not linked
hardware prototype
Structuralist wall family
Display cantilever, fold-out hook, and a pierced Nelson plaque
Fusion 360 Sheet Metal · 3 mm + 1.5 mm aluminium · LaserOn / SendCutSend
saas active
Tagesbrot
A public bread archive for Köln, with a private phone-first logging tool behind it
- Next.js
- Nhost
- Tailwind
- PostgreSQL
⌁ case study — live system not linked
saas active
Webtech Köln
The studio site — and the entity behind this portfolio's Impressum
- SvelteKit 2.57
- Svelte 5.55
- Tailwind 4.2
- adapter-node
archive concept
Wunderquoi
A kinetic wunderkammer as ontology, ledger, and cable-driven lattice
- append-only decision ledger
- cable-driven 7×7×7 lattice
- quantizer firmware sketch