Products

pyscn

Python Code Quality Analyzer

An open-source static analysis tool that quantitatively visualizes Python codebase quality. Built with Go + tree-sitter for analysis speeds exceeding 100,000 lines/sec. Detects cyclomatic complexity, dead code, code clones, and module coupling to help prioritize refactoring efforts.

pyscn-bot

Python Code Quality Monitoring Service

A SaaS platform for continuous code quality monitoring of GitHub repositories. Combines automated PR reviews with weekly full-repository scans to detect technical debt early. Leverages pyscn static analysis and Claude AI suggestions to deliver actionable reports.

codescan

Security Scanner for GitHub Repositories

A web service that scans any GitHub repository for security issues — just paste a URL. It detects risky code patterns, exposed API keys and credentials, and outdated packages with known vulnerabilities, then generates a shareable letter-grade report. No installation or GitHub App required; no code is stored, only scan results.

Civic AI

Political Information Search Assistant

An AI assistant that searches across parliamentary records, legislation, government statistics, and news. Integrated with Japanese Diet records from 1947 to present, e-Gov legislation database, and e-Stat government statistics to provide neutral, fact-based political information. Supports policy research, journalism, and civic information access.

Hiroba

Always-on Virtual Office for Remote Teams

See who's around, walk over, start talking — an always-on presence app for remote teams. Built with a light native Tauri client and a Rust signaling server that never touches media; voice runs peer-to-peer over WebRTC and never flows through the server. Open source (Apache-2.0) and self-hostable, with an optional managed hosted edition.