Everything we've shipped or are building.
12 projects across five disciplines. Mobile apps, web tools, automation pipelines, games, and AI utilities — grouped by discipline below.
Mobile Apps
Offline-first apps across Flutter, Kotlin/Compose, and React Native. Privacy-respecting. No ad bloat.
Mieter App
German tenant-rights companion. 8-city Mietspiegel, Mietpreischeck, Nebenkostenprüfung, PDF export.
Verein App
Association management for small German Vereine: members, fees, events, docs, announcements.
TGA-Assistent (Heizung)
German heating grant navigator — Bundesförderung, PLZ input, multi-Gewerk planner.
Calculator Batch
33 niche calculator apps from one shared Flutter codebase.
Web Tools
Self-hosted web applications. Real-time dashboards, on-chain tracers, SEO intelligence.
SEOMAX
Self-hosted SEO intelligence platform. 77 endpoints, DataForSEO-powered, Docker-deployable.
USDT-Tron Dashboard
Multi-chain sanctions tracer. Tron, ETH, BTC. Multi-hop flow viz. Verdict-first UX.
Pipelines
Content automation, music generation, ASO research — systems that run themselves.
Music Producing Pipeline
YouTube music automation — compose, render, publish. 892 tests. Active in production.
Content Engine
Self-hosted content automation. 6 platform publishers. AI-generated, quality-gated, scheduled.
Games
Board games, card games, a real-money-capable poker platform, and small dopamine-spike roguelikes.
Poker Platform
Multi-table online poker with real-money-capable risk review, admin tooling, and webhook fan-out.
Card Games Portfolio
Schafkopf, Doppelkopf, Skat, Hearts, Shithead — five games, one Flutter codebase, 878 tests.
HBS Board Games
Chess and other board games in TypeScript. Deep polish, RC QA passed.
AI Tools
Bring-your-own-key AI utilities, transcription, and in-house content systems. We pay for our own tokens.