Solo developer. Problem solver. I build what I need, then share what might help others. I work in a spec-driven style β think first, build deliberately.
Right now my main focus is building my own programming language from scratch. Alongside that, I work on security automation and lightweight monitoring tools.
- Tsumugi β a small programming language built in Rust. Designing and implementing a lexer, parser, and evaluator from the ground up. This is where most of my energy goes these days.
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Mitori β a security monitoring platform on k3s. Watches threats, tracks EOL, detects CVEs, notifies via Slack
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Komon β a lightweight advisor for server health and log anomaly detection
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Okina β quietly watches upstream changes and lets you know when something feels different
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Shirabe β observe, report, that's it. A lightweight server monitor in Rust
- Rust / Python
- Language design & implementation
- Lightweight SOAR systems
- Log anomaly detection
- Practical automation for real-world ops
Enjoy what you build. Make it useful. Keep it light.
