Wall of AI
A permanent digital wall showcasing AI startups and tools, inspired by the Million Dollar Homepage.
Hi, I'm Frank
I'm a Principal Engineer at Stone Giant Studio, with 19 years in front-end. Today I build AI products and tools for coding agents.
Dev Stack
React / Typescript
React Router / Remix / Node.js
Tailwind CSS
Performance Optimization
AI Agents / Orchestration
Design Systems
Accessibility (a11y)
Contact
Recent Posts
How I share links with my agents
xmd takes a link (an X post, an article, or a page that needs JavaScript) and returns just the content as Markdown. No login, no API key, no MCP.
How an agent loop works
How always-on agents handle queues, recovery, and context, based on Lee Robinson's Stanford CS146S lecture, followed by my own plan for a first experiment.
My old MacBook is now a context server
Shared context across coding agents, machines, and projects: my 2017 MacBook stores session history and summaries, with repository checks before resuming work.
Lisbon AI 2026: agents, evals and security
My notes from all 32 talks at Lisbon AI 2026, with the demos, the numbers and the audience questions.
I replaced Tailwind with StyleX. The site didn't get faster.
I migrated a site that already scored 100 on PageSpeed to StyleX, measured the result, and found the real performance win somewhere else.
We published 28 of our agent skills as open source
Stone Giant Studio's internal skills for AI coding agents are now public - markdown files, no dependencies, portable across Claude Code, Cursor, Codex and Gemini CLI.
Side projects
Zelus
Condominium management, with issue tracking and an AI assistant grounded in the condominium's data.
Project Campfire
Pulls tasks, decisions and deadlines out of conversations, with owners, due dates and a trail back to the source.
Robot Loupe
Human-in-the-loop review for AI-generated database changes, checking impact and standards before they ship.
Open source
remix-ecommerce
E-commerce demo from the Remix @ React Conf 2022 talk.
storefront
Standardised Node.js and Redis boilerplate for e-commerce, powering Beleza na Web and Grupo Boticário storefronts at over 1M requests per minute.
remix-starter-template
A starter template for Remix projects.
retabnews
A TabNews clone built with Remix, Tailwind and Jest.
translate
A macOS menu-bar translator.
stonegiantstudio/skills
Production-tested skills for Claude Code (and Cursor, Codex, Gemini CLI).
shadcn-widget
A shadcn-based widget.
grokbot-quota-template
Track coding CLI and Grok Bot quotas and costs per bot with a static dashboard.
oficina
A shadcn-compatible registry for Grok Bot templates.