# Institut für digitale Herausforderungen

> A collection of digital experiments, tools, and projects focused on programming, AI, internet culture, and data analysis.

Website: https://institut-fdh.de
Language: English
Maintainer: Nicky Reinert

## About This Website

Institut für digitale Herausforderungen (FdH) is a personal platform for digital experiments and projects. The interface intentionally follows a 1990s DOS file-manager aesthetic (blue background, monospace typography, double-border windows).

## Projects

### Primes Web App (2023)
Interactive JavaScript visualization of prime numbers on spiral structures. Supports configurable scaling, coloring, and animation parameters.
External URL: https://primes.nickyreinert.de

### Header Mirror (2025)
Reflects HTTP request context for debugging proxy and CDN setups.
External URL: https://9000.1-1-1.de/

### Verbotspartei (2025)
AI-assisted analysis of election programs from major German parties, including a comparative chatbot-based workflow.
External URL: https://nickyreinert.de/2025/2025-12-14-verbotsparteien/

### AI Honeypot - BOFH (2026)
Honeypot for AI crawlers that records bot behavior and tests prompt-injection resilience.
External URL: https://bofh.1-1-1.de/

### DB Orakel (2026)
German rail punctuality prediction experiment based on historical delay data, fuel prices, weather, and holiday signals.
External URL: https://db-orakel.de

### Faces of Joy (2026)
URL: https://institut-fdh.de/seiten/2026-faces.html
Collection and utility page for ASCII/Unicode text faces.

### OSINT Tools Directory (2026)
URL: https://institut-fdh.de/seiten/2026-osint.html
Searchable directory of open-source intelligence tools with categories and descriptions.

### Text Transformer (2026)
URL: https://institut-fdh.de/seiten/2026-text.html
Browser-based client-side text transformation utility.

## Tool Deep Links (Grounding)

The homepage supports deep links via query string:
https://institut-fdh.de/?<slug>

Supported tool slugs:

- ?2026-faces -> Faces of Joy
  URL: https://institut-fdh.de/seiten/2026-faces.html
  Summary: Searchable, copy-friendly collection of ASCII and Unicode faces.

- ?2026-text -> Text Transformer
  URL: https://institut-fdh.de/seiten/2026-text.html
  Summary: Local text transformations including fullwidth, flip, strikethrough, small caps, checklists, and zalgo.

- ?2026-osint -> OSINT Tools Directory
  URL: https://institut-fdh.de/seiten/2026-osint.html
  Summary: Curated OSINT tool index grouped by category with quick filtering.

- ?2026-aya -> AYA (Are You Anonymous?)
  URL: https://institut-fdh.de/seiten/2026-aya.html
  Summary: Browser privacy and fingerprinting exposure check.

## Technical Details

- Static website hosted on GitHub Pages
- No server-side rendering, no framework
- Vanilla JavaScript (ES modules)
- License: not specified

## Contact

About the maintainer: https://nickyreinert.de