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103 followers · 14 following

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex2Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Starstruck

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex2Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Starstruck

Organizations

@Wixel @apollo-black

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sn/README.md

Hi 👋 I'm Sean

Full-stack engineer and software architect. Two decades of SaaS products and high-scale backends, two studios sold, still writing production code most days.

Main stack

Python · Go · Rust · Ecko · TypeScript/JS · (also: Java, Ruby, Rails, Flutter)

Currently building

  • ecko.sh · a programming language where AI is a keyword, not an import
  • nitro.sh · static publishing and hosting tooling
  • craaft.io · foundationally simple Kanban for indie devs and small teams
  • indiemaker.com · the largest marketplace for buying and selling side projects and micro-SaaS
  • bcat.studio · still under wraps (for now)

Books

Open source

  • GUMP · dependency-free PHP validation, ~1.1k stars
  • Amethyst · the first web framework for Crystal, ~650 stars
  • Nitro CLI · build static sites with Python instead of templates
  • hexcraft · 11 colour spaces, palettes, WCAG/APCA contrast
  • ntask · task runner with content-hash caching and DAG execution

Studios

Previously sold

Especially interested in

  • Programming languages and compilers
  • Fintech and payments
  • Space and satellite-adjacent infrastructure
  • Agricultural technology across software, hardware, and field operations

Open to

  • OSS collaboration
  • Frontier-tech work in LoRa, space, and agtech
  • Early-stage advisory and fractional CTO work
  • Contracting: architecture and implementation

Elsewhere

Pinned Loading

  1. Wixel/GUMP Wixel/GUMP Public

    A fast, flexible PHP validation class that works anywhere and validates any data.

    PHP 1.2k 330

  2. amethyst-framework/amethyst amethyst-framework/amethyst Public

    Amethyst is a Rails inspired web-framework for Crystal language

    Crystal 650 42

  3. hexcraft hexcraft Public

    The complete color library for Python - 11 color spaces, palettes, WCAG/APCA, color blindness, and more.

    Python 2

  4. ntask ntask Public

    A Python-native task runner with content-hash caching and DAG execution

    Python 1

  5. passw passw Public

    Passw is a Ruby gem for generating secure, customizable passwords programmatically or directly via the terminal.

    Ruby 5

  6. ohheycrypto ohheycrypto Public

    A sophisticated cryptocurrency trading bot with advanced technical analysis and risk management.

    Python 6