Projects & positions.
AI-native platforms, independent research, and full-stack applications — each solving a specific, high-stakes problem.
Active projects
Open-source search engineSILO
github.com/parrytechnologies/silo
An open-source engine for searching your own documents on ordinary CPUs with no network connection: hybrid keyword and semantic search, page-level citations, portable index stores, an MCP server for Claude, and an optional LLM.
Financial technologyBacktest Lab
algo-backtest.parrytech.co
Explore BTC strategies against historical market data with adjustable parameters, charts, metrics, and side-by-side comparison.
Game of Life
game-of-life.parrytech.co
A browser-based cellular automaton with live simulation controls and pattern exploration.
SoleTraderGuide
soletraderguide.co.uk
An independent blog researching and comparing the software and tools UK sole traders use to run their businesses.
Independent researchAI Voice Review
aivoicereview.com
Hands-on reviews, comparisons, and guides that help people choose AI voice tools for their use case.
Demo products
Knowledge systemsKnowledgeOS
knowledgeos.parrytech.co
Turn scattered research into a structured, queryable knowledge base with AI-assisted wiki notes, a live graph, and chat over your own sources.
Health technologySuwadoc
suwadoc.parrytech.co
A medical information platform exploring how AI can organise dense records into clearer, referenced summaries for patients and professionals.