I build complex things as simple as possible. My tools run on your computer, not on a server, and they keep your data there. Each change gets a second check before it ships. Now and then I also contribute to open-source tools.
pdf-editor 1.1.0
A PDF editor for Windows that works offline: forms, OCR, pages and annotations, with no telemetry and no paywall. Tauri · React · Rust
Alidade 0.2.0
Measures a home internet link over time and keeps the record. The CSV export gives a complaint to the provider real numbers. Rust · SQLite
antigravity-plugin 3.0.1
Sends code reviews, fixes and screenshot checks to Google's Antigravity CLI from Claude Code, Codex CLI, agy or a plain shell. Node.js · npm
Screenshots use sample data only. The charts are plain SVG files drawn from public GitHub data, with no third-party image service.







