# Kristijan and Marija Lukačin Two people. A world of curiosity. ## Kristijan I build digital products. WS Agency · Open source · Photography ## Marija I make business simpler. Nosco · Accounting · Writing Sharing a home, ideas and what we learn along the way. ## From our notebooks Kristijan ### Tools I build and use A space for experiences with digital products, open source, AI tools and photography. [ws.agency](https://ws.agency/) Marija ### Business, in plain language A space for future writing on accounting, business and the everyday life of entrepreneurs. [nosco.hr](https://www.nosco.hr/) 01 / Our shared journey ## Home, faith and the life we share. We’re Kristijan and Marija. Husband and wife, parents, and two people with different careers and a shared home. This is a place for what we create and what shapes us. Through our conversion, the Catholic faith became an important part of our lives. We belong to a community of the Neocatechumenal Way. Community, marriage and family are part of our everyday life and the story we want to share. [About the Neocatechumenal Way](https://neocatechumenaleiter.org/hr/) ### Family Our home, everyday life and the experiences that also find their way into Marija’s writing. ### Faith and community Conversion and life in community are important parts of our journey. We want to speak about them openly. ### Pilgrimages We’ve been on many pilgrimages. In time, we’ll revisit them here through personal reflections and selected photographs. 02 / Work and creativity ## Two perspectives. Plenty of common ground. Kristijan / WS Agency ### From idea to product. I’m a co-founder and CEO of WS Agency. With my partners and team, I build digital products. My own interests include open source, AI tools and ways to make everyday work simpler. Marija / Nosco ### Clarity in business. Through Nosco, I work in accounting, finance and business advisory. I value clear conversations, well-organised records and digital tools that make life easier for business owners. ### Selected projects WS Agency × Nosco #### [Lana4Mac](https://ws.agency/products/lana4mac) Signing electronic submissions in Lana on a Mac. A collaboration between WS Agency and Nosco, bringing software development and accounting practice together. Products Kristijan / personal project #### [Goldplated Photos](https://github.com/klukacin/goldplated-photos) A self-hosted photo gallery. Keep your albums, metadata and access to your photographs under your own control. Open source WS Agency / team product #### [CHRIS](https://ws.agency/products/chris) Time tracking, leave requests and employee administration for Croatian teams. Products WS Agency / team project #### [WS Claude Marketplace](https://github.com/wsagency/WS-Claude-marketplace) A collection of tools and workflows for building with Claude. Part of our hands-on exploration of working with AI agents. Open source Kristijan / personal project #### [Herdr Hub Worktrees](https://github.com/klukacin/herdr-hub-worktrees) A tool that coordinates Git worktrees across connected repositories and makes parallel development easier. Open source [All WS Agency products](https://ws.agency/products)[Kristijan on GitHub](https://github.com/klukacin) Cover of Dom od dragog kamenja by Marija Lukačin, featuring a golden key 03 / Marija’s book and publishing ## Dom od dragog kamenja A Home of Precious Stones. Stories of family life. The Mama za 5 columns grew into a book about family, faith and everyday life. Personal stories and reflections on what we encounter in our own homes. Marija Lukačin · Nosco, 2022 · 159 pages · In Croatian [The story behind the book](https://www.nosco.hr/dom.html)[Find it at Verbum](https://verbum.hr/dom-od-dragog-kamenja) Publishing / Croatian editions 2026 ### Books we bring to readers. Alongside my own book, I published two Croatian editions about Carmen Hernández, co-initiator of the Neocatechumenal Way. [Portrait of Carmen Hernández by Kiko Argüello, 2017 — artwork from the cover of Biografske bilješke](https://knjige.carmen-hernandez.com/) Biography / Carmen Hernández #### Biografske bilješke Aquilino Cayuela A biography of Carmen Hernández, drawn from her diaries, letters and notes. [About the Croatian edition](https://knjige.carmen-hernandez.com/) [Carmen Hernández beside an olive tree in the Holy Land — photograph from the cover of Svi su moji izvori u tebi](https://knjige.carmen-hernandez.com/) The Holy Land / 1963–1964 #### Svi su moji izvori u tebi Voltaggio and Alfieri Carmen’s experience of the Holy Land through reflections on pilgrimage, prayer and encounters with Scripture. [About the Croatian edition](https://knjige.carmen-hernandez.com/) 04 / Already in print ## Words that stay with us. Selected columns and interviews by and with Marija. Links open the original articles in Croatian; titles below are translated for this page. Column / Mama za 5 9 November 2022 ### [My columns are not sermons](https://narod.hr/dom-i-obitelj/mama-za-5-o-moraliziranju-moje-kolumne-nisu-propovijedi-ili-neki-tekstovi-za-samopomoc) On personal writing, faith and the difference between sharing experience and offering ready-made answers. Marija Lukačin · Narod.hr Column / Mama za 5 31 August 2022 ### [Sometimes it takes a moment to see His gifts](https://narod.hr/dom-i-obitelj/mama-za-5-ponekad-za-njegove-darove-treba-nekoliko-trenutaka-da-ih-vidimo) A reflection on writing the book and recognising the gifts in our own lives. Marija Lukačin · Narod.hr Interview / 55 minutes 27 December 2021 ### [On family, faith and everyday life](https://narod.hr/vjera-i-kultura/kultura/55-minuta-s-marijom-lukacin-37-godina-9-djece-suvlasnica-uspjesne-it-tvrtke) An archive interview with Marija about her personal journey, family life and work. 55 minutes with Marija Lukačin · Narod.hr Coming to our notebooks Kristijan’s notes on development, AI tools and photography, and Marija’s professional articles on accounting and business. New writing for this site is in preparation. 05 / Photography, video and journeys ## Pause. Look. Capture. Photography is another expression of Kristijan’s curiosity. Explore his photo albums, video work and the software he’s building for photo galleries. Photo archive ### Kristijan’s photo albums Photographs of everyday life, community and events: Markuševec, the Neocatechumenal Way, WS Agency and more. [Open the photo albums](https://kristijan.lukacin.com/) Video / 12 December 2025 ### Advent na Šalati A concert at the Archdiocesan Classical Gymnasium in Zagreb. Filming and video editing by Kristijan Lukačin. [Watch the full concert](https://www.zaklada-anamarija-carevic.hr/advent-na-salati-cijeli-koncert/) Photography meets code ### Goldplated Photos A self-hosted photo gallery project, with albums and access controls. [Explore the gallery project](https://github.com/klukacin/goldplated-photos) Our pilgrimages have given us many memories. We’re preparing selected photographs and personal reflections for this site. For work, an idea or a few words ## Get in touch. [Kristijan · WS Agencykristijan@ws.agency](mailto:kristijan@ws.agency)[Marija · Noscomarija@nosco.hr](mailto:marija@nosco.hr) Source: https://lukacin.com/