Skip to content
View tomasgposse's full-sized avatar

Block or report tomasgposse

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
tomasgposse/README.md

Tomás Granillo Posse

Product Designer in Buenos Aires · UX/UI · Design Systems · Web & Motion

I design web and mobile products end to end, from research and value proposition to interface, design system and working product. I build in code (Next.js), so my deliverables are ready for development. I integrate LLMs and generative AI (Claude Code and Codex) into my process to prototype, validate before committing development and automate the repetitive parts. The design decisions are mine.

Open-source skills for AI agents

Skill What it does
designdiff Shows the design process behind a product built with AI agents: what you asked for, what the AI did and what you decided.
depthfirst Art-directs and builds a WebGL experience that comes from your project, not from a stock effect.
leitmotiv Gives a product its own illustration language, written as code: every empty state, avatar and cover drawn from a seed, in the same hand.

Install any of them with npx skills add tomasgposse/<skill>.

Selected work

  • Bond: redesign concept of PomJuice, a platform for startups to present themselves to investors. One value proposition, a new identity and a design system in code.
  • Cerquita: a web app for long-distance couples, organized around the next visit. Designed and built end to end.
  • Inmental: the website of Inmental Interactive, planned, designed and built so the agency shows up on Google and in AI answers.

Now

  • UX/UI Designer at Inmental Interactive
  • Teaching assistant, Interaction Design I, at UADE

Contact

LinkedIn · tomasgposse@gmail.com

Popular repositories Loading

  1. designdiff designdiff Public

    Shows the design process behind a product built with AI agents: your direction, what the AI did and what you decided.

    JavaScript

  2. depthfirst depthfirst Public

    An agent skill that proposes, builds and refines interactive WebGL experiences that come from your project, not from a stock effect.

    JavaScript

  3. refsense refsense Public

    A skill that designs landings and screens from strong references and explains why each pattern works. For devs who aren't frontend people.

    JavaScript

  4. leitmotiv leitmotiv Public

    An agent skill that gives your product its own illustration language, written as code: every empty state, avatar and cover drawn from a seed, in the same hand.

    JavaScript

  5. tomasgposse tomasgposse Public

    Profile README