Hi, I'm Damian.
I write software, mostly my own projects.

Board game analysis on graphs, depth estimation for a toy drone, a voice assistant that shows answers on the TV. I have been writing side projects since 2014; since 2026 most of the code is written together with AI agents.

What I'm building → Tools I use Star map Following map GitHub ↗

# what I'm into

  • Home & robots A voice assistant on the TV and a drone with monocular depth.
  • Search & memory Semantic search over files, bookmarks and clips; reverse-engineering Google autocomplete.
  • Games Board game analysis on graphs; old PC games ported to phones and Cloudflare.
  • 3D & voxels Cities from OpenStreetMap, voxels from photos, point clouds from one camera.
  • Program synthesis Generating programs: pure-function mining, CRUD generators, ARC-AGI.
  • Products Apps for other users: recipes, vocabulary, communities.

# right now

  • Zosia (HomeAssist)

    A living-room assistant. It listens through a Xiaomi camera mic, wakes on "Zosiu", and answers by voice and with pages it draws on the TV.

  • TelloEye

    Teaching a toy drone to fly from a single camera: monocular depth → point cloud → navigation, including "fly to the TV".

  • DigUp

    Contributing to an open-source Mac app that finds files by what is in them (photos, video moments, PDF clauses) with an on-device multimodal embedding model.

  • Wro3D

    A walk around Wrocław's Market Square at eye level: 231 real OSM footprints and hand-modelled tenement façades.

  • Wyliż Patelnię

    Recipes with an AI cook ("Kuchcik") that finds and scales them, then fills your Frisco.pl basket with the ingredients.

  • Words from books

    Read a book, collect the words you don't know, review them as flashcards. Built three times: Kindle clippings (2014), Wordsmith (2025), wyrazy (2026).

# since 2014

  1. 2014 First repo: count the words in my Kindle clippings, turn the unknown ones into flashcards.
  2. 2017 Elixir and Phoenix: Diasporas, communities built around shared links.
  3. 2021 This blog, on Next.js and MDX. Moved to SvelteKit in 2026.
  4. 2022 Letters from Whitechapel as a graph. Program synthesis: pure functions mined from GitHub, a CRUD generator.
  5. 2024 ARC-AGI with program search and DiffusER.
  6. 2025 Products: recipes with an AI cook, a dating app, a Polish crossword generator.
  7. 2026 Agents write most of my commits with me. Code leaves the screen: a drone, a living-room assistant.

# posts