01 ~/data
Data for communes
Luxembourg open data (Leneda, STATEC, data.public.lu) turned into dashboards, energy balances and simulators a council can read without a data team.
SYSTEMS ARCHITECT · LUXEMBOURG CITY
Moien, I'm Sitraka Forler.
data for communes · courses and training · AI and compliance consulting
Systems architect in Luxembourg City. I turn Luxembourg open data into tools communes actually use, teach data and AI, and help regulated teams keep their systems observable and compliant.
Talk about a project →See the work ↓
L opens the calendar50 events in the next 7 days.write to meFull biography →
889 events curated · 14 free tools · 13 products online · 4 courses taughtand a lot more →
01~/services
What I do
three offers · one address
02 ~/teaching
Courses and training
Data, AI, observability, finance: courses at Université Catholique de Lille and Centrale Méditerranée, a guest lecture at the University of Luxembourg, one-day workshops for teams.
03 ~/work
AI and compliance consulting
Observability, AIOps and EU rules for regulated teams: DORA, NIS2, CSSF. Co-founder of LuxAIOps; I write about it in AGEFI Luxembourg.
02~/teaching
Courses and manuals
schools, universities, teams
Courses
Data Analytics for BusinessUniversité Catholique de Lille, M2 International ManagementMachine LearningCentrale Méditerranée, Option DDEFIEU strategy for data, in productionUniversity of Luxembourg, guest lecturePython & SQL courseHands-on, Codespaces-ready, on GitHub
Manuals, free to read
AI agents, explained step by stepHow an AI agent works: the loop, MCP, Claude Code and Codex, with primary sources.The entrepreneur's toolkitEconomics for founders in 10 sections: ideas, selling, free university courses.The attention mechanism, step by stepQueries, keys, values, heads, positions, encoder, decoder: the maths with a worked example.Project management MOOC summariesVerified summaries and quizzes for the French-language project management MOOC.Learn productivityPlanning, learning and focus: only methods with published evidence, and the myths to drop.
03~/labs
Sitraka Labs
personal label · free tools
14 free tools that run in your browser, built for my own use first. Three examples:
04~/everything
And a lot more
updated weekly
~/whats-on.ics50 events in the next 7 days.
now → Sat 21 NovTrierer Unterwelten Festival 2026Trier has more Roman underground than anywhere north of the Alps, and this is the one time of year most of it opens. Fifty minutes from Luxembourg City.Cellarsnow → Mon 12 Apr 2027Séraphine Louis: De Senlis et sans rivaleA five-month run means you can slot it into any Metz trip, and Galerie 2 is the good one for painting.Centre Pompidou-Metznow → Fri 6 NovIA Days 2026La Grand Poste
$ curl sitraka.lu/events.ics // subscribe once, stays in your calendar
In season:Christmas markets 2026
Browse the agenda by theme
This weekThis weekendTodayTomorrowFamilyLuxembourg CityTrierTechFinanceNetworkingApéroCultureDanceMuseumsRainy dayHalloweenCarnivalSaint NicholasNew Year's EveIndian festivalsSchool holidaysFlea marketsFreeStartupSportTrailTriathlonMarathonPopular walksCyclingMotorsportFrontier in TechChristmas marketsRaces 2027
Also on this site: the Luxembourg events agenda, four games, LaTeX tools, a firefighter exam quiz, a finance course site, open-data dashboards.