// Projects

Systems

Selected systems and tools built around recurring operational problems: AI workflows, data extraction, migration discipline, and practical automation.

Selected systems

• 01

  Contradicto

  Live voice debate game. Argue out loud against an AI debater or friends while eleven AI jurors vote and switch sides in real time.

  Go · AI

Open source

• 02

  scrape

  Concurrent CLI that crawls a website and extracts the email addresses it publishes, with headless Chrome support for JavaScript-rendered pages.

  Go · CLI
• 03

  emailscraper

  The Go library behind scrape: extracts email addresses from websites, with headless browser rendering.

  Go · Library
• 04

  megapowers

  One plugin for Claude Code and Codex that gives coding agents engineering discipline: design before code, test first, verify before done. Every claimed effect ships with a re-runnable eval, including the null results.

  Agents · Evals
• 05

  mindline

  End-to-end encrypted peer-to-peer chat where you watch messages form as they are typed. Post-quantum key exchange, no accounts, no message servers.

  TypeScript · E2EE
• 06

  subswapper

  CLI that captures, monitors, and auto-switches Claude Code and Codex accounts before they hit usage limits. Atomic, lock-safe credential swaps.

  Go · CLI
• 07

  go-pg-migrate

  PostgreSQL schema migrations for Go with no dependencies outside the standard library. Each migration commits with its ledger row, and an advisory lock lets replicas migrate at startup safely.

  Go · Postgres
• 08

  mynews

  Personalized news feed from RSS and Atom sources, filtered by keywords or scores and broadcast to Telegram, Discord, Slack or a webhook. One self-contained binary.

  Go · CLI