Useful, simple — and room to have fun.
I’m Stéphane Lauper, a senior business analyst. This site is my playground: a place to create, test ideas, and ship small web tools that solve real problems.
Apps & Experiments
Each app gets its own subdomain and a permanent technical ID (app0, app1, …).
Short IDs without awkward characters play nicely with hostnames; the same label is reused in configs, APIs, and logs — the friendly title stays visible next to it.
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Social Codex | Le Lab Tactique des Codes Sociaux ↗
Interactive tactical guide and cheat-codes for youth social skills (ages 8–16, 5H/8H, TDAH, HPI) and families. Features 168+ tactical cards, 3-angle comic dilemmas, IRL quests (+15 XP), and screen-free printable kits.
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Work in Progress app0.stephanelauper.ch ↗
Business Analyst Actionable Toolbox | IIBA BABOK® & Strategyzer ↗
Actionable operating system and interactive workbench for Business Analysts based on IIBA BABOK® Guide v3 and Strategyzer. Features a full directory of all 50 techniques, visual methodology relationship diagram, and dedicated in-browser execution studios.
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Explore the Site
Learn more about the engineering behind these experiments and the person building them.