Takuro Tsujikawa

PyBun is a Rust-built, single-binary toolchain for Python. It delivers fast installs, lazy-import runtime, hot reload, a built-in test runner, builder, and MCP server with JSON-first output for AI agents. Targets 10x faster startup, reproducible lock installs, sandboxed execution, and shared caching. macOS/Linux first, Windows follows.

Pyrope is a high-performance, adaptive Vector Database built as an extension of Microsoft Garnet. It features a unique dual-plane architecture: a blazing fast C# core handling RESP-compatible vector operations, and a Python-based AI Sidecar that acts as a "brain" to optimize system behavior.

SFDAO - Synthetic Finance Data Auditor & Optimizer: A Compliance-Ready Synthetic Financial Data Quality Assurance Platform

High-performance, no-code data preprocessing engine for ML pipelines. YAML-first ETL, validation with quarantine mode, and feature engineering — powered by Rust and Polars.

A research-friendly, tick-level, high-fidelity backtester powered by Rust and Python (Polars).