I really love computers.

Hi, I'm 0xFloyd, a senior software engineer and potato farmer at Pluto. I build at the intersection of cryptography and AI - currently shipping tools to automate browser workflows with LLMs and trusted hardware using TEEs. I'm interested in disruptive technology, and I describe myself as a techno-optimist and futurist.

Previously, I built projects for NounsDAO (first Builder proposal) and worked as a software engineer at Lockheed Martin. I've also shipped a variety of freelance projects for startups and individuals.

My work spans developer automation SDKs, retrieval-augmented AI assistants, WASM-based proof generation, and npm libraries focused on developer experience. While TypeScript and React are my favorite stack, I've shipped everything from web apps and APIs to npm SDKs, onchain integrations, and Chrome extensions.

I don't work alone - Sonnet 4 is always with me.

If you have an idea you need help building, reach out on twitter|

0xFloyd

 
Resume
llms.txt

Work

00

Pluto Frame

'Plaid-for-everything' iframe + SDK that lets any app verify user web data and run automations with TEE-attested results: no user installs required.

Under active development. I am co-architecting the frontend npm libraries, Frame UI, and in-browser playground editor with @drewjenkins.
2025In-house
Pluto Frame
  • Drop-in SDK, zero installs: Less than 5 lines of code. <Frame /> or Pluto.initialize() embeds the secure iframe; published on npm as @plutoxyz/react-frame and @plutoxyz/frame-js.
  • Four-piece toolkit: live playground, production iframe bundle, framework-agnostic frame-js, and ergonomic react-frame in a TypeScript monorepo with pnpm workspaces.
  • Real-time DX: in-browser code editor, virtualised log console, and postMessage↔WebSocket bridge that streams Playwright events and hot-reloads scripts into the frame for live debugging.
01

RAG Assistant

Retrieval-Augmented Generation (RAG) chat assistant that debugs, explains, and writes Pluto automation scripts using private + public SDK knowledge.

I built the entire project.
2025In-house
RAG Assistant
  • Unified knowledge index: ingests docs, guides, and example scripts, chunks them semantically, and embeds with OpenAI; vectors stored in Supabase Postgres with pgvector.
  • Fast retrieval: ANN similarity plus keyword fallback surfaces the right context in real time for every chat turn.
  • Edge-streamed chat: Next.js on Vercel Edge streams completions; Drizzle ORM enforces strict typing.
  • Impact: dramatically cut support load by enabling developers to self-troubleshoot Playwright-style scripts.
02

Attest Chrome Extension

Multi-context Chrome extension that lets users privately generate "Web Proofs" of their authenticated data: zero trust in Pluto or any server.

Co-built the extension: architecture, UI, and proof pipeline with @drewjenkins.
2024In-house
Attest Chrome Extension - Image 1
  • Multi-context architecture: service worker, content scripts, injected SDK, offscreen docs, and sandboxed iframes form an isolated proof pipeline.
  • Client-side Web Proofs: Rust-to-WASM cryptography in Web Workers lets users prove facts (e.g., Venmo balance) entirely in-browser.
  • Secure & private: JSON-only messaging, per-session keys, IndexedDB caching; secrets and artifacts never leave the device.
  • Seamless site integration: Any web page can kick off a proof flow using a tiny window.pluto.prove() API, thanks to a secure SDK injection and strict message passing across contexts.
03

Web Proofs Library

TypeScript library that lets developers integrate the Pluto iOS app and Chrome extension to generate Web Proofs with a single call.

Built the entire library.
2024In-house
Web Proofs Library
  • 5 lines of code: Single component/function drop in, making integration frictionless for devs, with optional theme customization and data callbacks.
  • Smart UI orchestration: <Prove /> decides in real time whether to show a “Prove” button (extension), a QR code (mobile hand-off), or an “Install CTA” - no extra logic required.
  • Cross-environment SDK: Use the React component or plain JS function prove(config) - both share the same core, typed API and ship in a single ESM bundle built with Rollup.
04

Pluto Docs

Interactive "Stripe-style" developer docs with live Frame demos, code samples, and copy-paste SDK usage for instant onboarding.

I built & maintained the docs site while also co-writing technical documentation for our products.
2024In-house
Pluto Docs
  • Interactive docs platform: showcases Pluto's automation stack with live Frame demos and step-by-step guides.
  • Hands-on examples: copy-paste snippets for React & JS for seamless developer integration.
  • Modern stack: Next.js + Nextra for MDX, instant search, and theming.
  • Markdown-first maintenance: engineers update content by editing Markdown: no need to touch React.

Agency - the drive to act without waiting for permission - is elevated above specialization as the key economic differentiator in an AI-powered world.