Flutter / Dart · Application
Fahrzeugakte
Keep maintenance and receipts locally.
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34 GitHub projects · checked 12 October 2026
Understand the projects
Products, libraries and executable labs. With architecture, decisions and related tutorials.
Flutter / Dart
Application
Flutter / Dart · Application
Zählerstand Log
Capture meter readings with local OCR, history and PDF records.
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Flutter / Dart · Application
Lesezeichen – Lesetagebuch
Follow books and reading progress with photos and reminders.
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Flutter / Dart · Application
Mein Pflanzenbuch
Keep plant care, growth and photos in a private history.
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Flutter / Dart · Application
Strick & Häkelbuch
Document rows, rounds and photos for craft projects.
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Flutter / Dart · Application
PrivatScan
Scan, search and export documents locally as PDFs.
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Flutter / Dart · Application
Produktionszähler Log
Record production counters with local photo and correction evidence.
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Flutter / Dart · Application
CSV Healer
Analyse CSV files locally and repair them for further processing.
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Library
Flutter / Dart · Library
Accessible Reorder
Reorder lists and grids using keyboard, touch and screen readers.
Source availableExplore the project
Flutter / Dart · Library
Adaptive Network Policy
Translate network conditions into predictable execution policies.
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Lab
Flutter / Dart · Lab
Dart Concurrency Lab
Explain asynchronous Dart processing through experiments and tests.
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React / TypeScript
Application
React / TypeScript · Application
Hausakte
Record repairs, costs and documents for a home.
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React / TypeScript · Application
MaschinenLog
Record machine counters with resets, replacements and corrections.
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React / TypeScript · Application
SerienLog
Track series, episode progress and personal notes offline.
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React / TypeScript · Application
AquariumLog
Document aquarium care and water measurements with photos.
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React / TypeScript · Application
ModellbauLog
Follow model-building projects with build steps and comparison photos.
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React / TypeScript · Application
FlowForm Studio
Visually edit forms and approval workflows.
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Library
React / TypeScript · Library
Typed API Contract Kit
Define API contracts for runtime validation and typed clients.
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React / TypeScript · Library
Resumable Upload Kit
Resume interrupted uploads with verifiable offsets.
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React / TypeScript · Library
Durable Webhook Kit
Persist outbound webhooks and retry them in a controlled way.
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React / TypeScript · Library
Virtual Tree Kit
Build large tree views with predictable keyboard navigation.
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React / TypeScript · Library
Typed Policy Kit
Express typed permission rules and enforce them on the server.
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Lab
React / TypeScript · Lab
React Resilience Lab
Keep interfaces understandable during cancellation, offline work and conflicts.
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React / TypeScript · Lab
Realtime Collaboration Lab
Demonstrate shared editing with ordered operations and reconnection.
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React / TypeScript · Lab
Node Reliability Lab
Verify cancellation, bounded resources and backend shutdown.
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Java
Application
Java · Application
PDF Batch Studio
Transfer CSV data into PDF forms reproducibly.
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Library
Java · Library
Java Idempotency Kit
Recognise repeated requests safely and replay results.
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Java · Library
Transactional Outbox Relay
Reliably connect business changes and outgoing events.
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Java · Library
Typed Config Processor
Generate typed configuration at compile time.
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Lab
Java · Lab
Java Patterns Playbook
Compare design patterns through executable domain examples.
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Java · Lab
Java Concurrency Lab
Explore virtual threads, single flight and resource bounds.
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Java · Lab
Spring Architecture Patterns
Demonstrate module boundaries and domain events in a business application.
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Java · Lab
Java Testing Playbook
Demonstrate domain guarantees with different kinds of tests.
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Java · Lab
Java Performance Lab
Investigate Java performance through reproducible measurements.
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