P R O S I L I E N T

Proactive engineering — beyond the hype.

AI has been hyped since 1956.
Markets have always seen bubbles.
Surveillance capitalism has alternatives.

Try yourself. Do not just follow the hype.

POSITIONS

Simple statements to navigate us through uncertain waters.
Linked to trusted source or experience.

On Superintelligence

No one knows if or when machines will become smarter than humans in all ways. Current AI is powerful pattern-matching, not general intelligence — it has no goals, no desires, no will. The urgent risks from AI are not robot uprisings, but real harms happening now: job displacement, surveillance, and concentrated power in few hands.

On Quant Investing

Stock prices are dominated by noise — no model predicts the future. The honest goal of quantitative investing is finding small statistical edges, validated out-of-sample, that compound over many trades. Anyone promising more is selling something.

LAB STUFF

We don't just talk about issues. We try, build and validate.

SearXNG.website

Search without surveillance

A privacy-respecting metasearch engine that aggregates results from 70+ search services without tracking you. No profiles. No ads. No filter bubbles.

Your queries are your business.

  • Aggregates 70+ search engines
  • No tracking, no profiling
  • Self-hosted for full control
  • Open source (AGPL-3.0)
Search Now →

Finsite

Model-driven investing without delusion

A personal investment workbench that uses Random Forest machine learning to find statistical edges — not predictions. Rigorous out-of-sample validation. Traffic-light deployment criteria. Honest about uncertainty.

We find edges. We don't pretend to see the future.

  • Random Forest ML models
  • Out-of-sample validation
  • Traffic light quality assessment
  • Interpretable feature importance
Learn More →

YaCy

Decentralized web search

A peer-to-peer search engine that doesn't depend on central servers. Build your own search index, contribute to a distributed network, own your search infrastructure.

Search that no one can shut down.

  • Fully decentralized P2P
  • Self-hosted search index
  • No single point of failure
  • Open source (GPL-2.0)
Explore →

ABOUT

Prosilient is an independent IT lab based in Germany.

We operate at the intersection of artificial intelligence, investment, and digital sovereignty. Rethinking, testing and rebuilding tools that embody our values.

The name combines "proactive" and "resilient": building our own experience, opinion and proactive position helps build resilience against fashionable or manipulating narratives.

This is not a company seeking scale. It's a lab to understand.