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Hit me with those laser beams.
πŸ•ΆοΈ
Hit me with those laser beams.

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joemccann/README.md

Hi, I'm Joe πŸ‘‹

Founder πŸš€ Β· Entrepreneur πŸ—οΈ Β· VC πŸ’Ό Β· Angel Investor πŸ‘Ό Β· Hedge Fund Manager πŸ“Š Β· Hacker πŸ§‘β€πŸ’» Β· Quant/Algorithmic Trader πŸ“ˆ


πŸ› οΈ Stack

Node.js TypeScript JavaScript Swift SwiftUI Rust macOS CLI Web Codex Claude


πŸš€ Projects

Project Description
dillinger The last Markdown editor, ever.
radon Market structure reconstruction engine for convex opportunities across dark pool flow, vol surfaces, and cross-asset positioning.
pi-pdf PDF manipulation, processing, and management toolkit for Pi coding agent
pi-canvas-design Create museum-quality visual art and design philosophies expressed as .png and .pdf canvases using pi.
pi-exa Exa AI semantic search, similarity discovery, and content extraction for Pi coding agent.
specteron Chrome DevTools Protocol automation platform with scheduled execution and no sandbox constraints.
ditto A fast, pure-Rust CLI that converts Markdown to PDF.
market-data-warehouse Local-first financial data warehouse for universe-scale datasets.
doob Quant research + backtesting CLI using local parquet data (no external price APIs).
x-bookmarks-pipeline Multi-LLM pipeline that ingests X bookmarks, classifies content, extracts structured data from charts, and generates executable Pine Script strategies with caching and parallel execution.
sift Native macOS app for exploring parquet + DuckDB via a chat-first interface.
vibepad Developer-focused Chrome new tab with JSON + Markdown editing.
humanize macOS menu bar app that rewrites AI text into natural human prose.
transparent-classroom-image-downloader Automated daily photo ingestion pipeline for Transparent Classroom.
macquest Typing adventure game for kids on macOS.

πŸ“ˆ GitHub Activity

GitHub Contribution Graph


🎀 Speaking Engagements

Selected Conferences

  • Token 2049 β€” Dubai (2025)
  • Binance Institutional Summit β€” Abu Dhabi (2025)
  • Token2049 β€” Singapore (2024)
  • Solana Breakpoint β€” Singapore (2024)
  • Permissionless β€” Salt Lake City (2024)
  • Consensus β€” Austin (2024)
  • Circle Summit β€” New York (2023)
  • SALT β€” New York (2022)
  • Solana Breakpoint β€” Lisbon (2021)
  • ETH Online β€” Virtual (2020)
Full speaking history
  • Open Source Strategy Forum β€” New York (2017)
  • FinJS β€” Chicago (2017)
  • TechWeek β€” Chicago (2017)
  • Morgan Stanley CTO Innovation Summit β€” Palo Alto (2017)
  • Montgomery Summit β€” Santa Monica (2017)
  • Node.js Interactive β€” Austin (2016)
  • FinJS β€” New York (2016)
  • Goldman Sachs Spark Series β€” New York (2016)
  • Alpha Summit β€” Monterey (2016)
  • FinJS β€” London (2016)
  • Google NEXT β€” San Francisco (2016)
  • Crosslink Annual Investor Meeting β€” San Francisco (2016)
  • Node.js Interactive β€” Portland (2015)
  • Alpha Summit β€” Monterey (2015)
  • Dynatrace Perform β€” Orlando (2015)
  • Node Summit β€” San Francisco (2015)
  • dotJS β€” Paris (2014)
  • Future of Web Apps β€” Boston (2014)
  • Ultimate Developer Event β€” Boston (2014)
  • Node Day β€” San Jose (2014)
  • Ultimate Developer Event β€” Boston (2013)
  • Full Frontal β€” Brighton (2013)
  • JSConf Colombia β€” MedellΓ­n (2013)
  • Advertising Week β€” New York (2013)
  • Adobe PhoneGap Day β€” Portland (2013)
  • Future Insights Live β€” Las Vegas (2013)
  • Bazaarvoice Summit β€” Austin (2013)
  • HTML5.tx β€” Austin (2013)
  • JS Everywhere β€” Paris (2012)
  • NodeConf β€” Dublin (2012)
  • Social Edge Summit β€” San Francisco (2012)
  • Adobe PhoneGap Day β€” Amsterdam (2012)
  • PulsoConf β€” BogotΓ‘ (2012)
  • Facebook World Hack Day (Judge) β€” Austin (2012)
  • Dutch Mobile Conference β€” Amsterdam (2012)
  • .toster JS Conference β€” Moscow (2012)
  • SourceDevCon β€” London (2012)
  • Morningstar Dev Conference β€” Chicago (2011)
  • JS.Everywhere β€” Boston (2011)
  • CapitolJS β€” Washington, D.C. (2011)
  • TXJS β€” Austin (2011)
  • SXSW β€” Austin (2011)
  • AMD Technology Symposium β€” Austin (2011)
  • Android Only β€” Stockholm (2010)
  • JSConf.EU β€” Berlin (2010)
  • TXJS β€” Austin (2010)
  • jQuery Conference β€” Boston (2009)
  • Ajax Experience β€” Boston (2009)

πŸ† Recognition

Hedge Fund Performance Awards

award-1
award-2

🀝 Connect

Twitter LinkedIn GitHub

Pinned Loading

  1. dillinger dillinger Public

    The last Markdown editor, ever.

    TypeScript 8.3k 1.2k

  2. claude-trace claude-trace Public

    Stop guessing why Claude Code is eating your CPU. Claude Trace gives you instant visibility into every Claude process running on your machine β€” CPU spikes, memory leaks, runaway file watchers, the …

    Swift 4

  3. vibepad vibepad Public

    A modern Chrome extension that replaces your new tab with a powerful JSON and Markdown editor. Built for developers who vibe while they code.

    JavaScript 2

  4. doob doob Public

    Quantitative strategy research and backtesting CLI. Reads all price data from local parquet files β€” no external API calls for price data.

    Rust 6 4

  5. humanize humanize Public

    A native macOS menu bar app that rewrites AI-generated text into natural, human-sounding prose. Paste text, pick a tone, and get rewritten output copied to your clipboard.

    Swift 1