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AI Product Work & Open-Source Receipts

AI product work and open-source receipts I've shipped in public. Open any link and poke around.

Cult UI product screenshot

Cult UI · Open source

Component library for design engineers

I built this for design engineers who live in shadcn: copy-paste, MIT, with .claude, .cursor, and agent skills so coding agents can consume components directly.

  • 5.8k+ stars
  • 309 forks
  • 240k visitors/yr
AI SDK Agents product screenshot

AI SDK Agents · Product

120+ Vercel AI SDK agent patterns

I shipped 120+ Vercel AI SDK patterns with live previews, plus four full-stack templates: multi-agent orchestration, RAG, artifact streaming, multi-tenant auth. Hit 100k visitors in the first nine months.

  • 120+ patterns
  • 4 templates
  • 100k visitors
LangChain.js product screenshot

LangChain.js · Open source · Enterprise AI

I wrote LangChain.js's PII masking module

I wrote the PII masking module that lands in LangChain.js: masking and rehydration around LLM calls for Ally.ai, serving 700+ associates at a top-10 US digital bank.

  • 17.9k stars
  • 700+ associates
  • top-10 US bank
newcopy product screenshot

newcopy · Platform · White-label

The brand-aware context engine for agencies

I built the brand-aware context engine agencies white-label: 50+ auto-analyzed taxonomy elements injected into every AI interaction for Fortune 500 content programs.

  • 50+ taxonomy elements
  • Fortune 500 clients

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