Agustín Diaz

Agustín Diaz. Real problems, useful software.

I’m Agustín. With Lessio & Co, I import products and sell them online, and I build the tools the business is missing. Some of them become products for other sellers.

Role
Sr. AI Software Engineer at Mercado Libre
Business
Co-founder and CTO of Lessio & Co
Shipped
1,561 commits, 211 merged PRs
See the workWhat I’m building now

Six projects, one map.

Further right means built for other people. Higher up means more AI inside. Bigger, hotter dots took more commits. Lines join each project to its nearest neighbour.

Projects plotted by who they are for and how much AI they useHorizontal position goes from built for our own business on the left to built for other people on the right. Vertical position goes from no AI at the bottom to AI at the core at the top. Larger dots have more commits.VindueVindue124 commitsPartiditoPartidito220 commitsInmobiliaria PassadorePassadore153 commitsLessio & CoLessio & Co283 commitsLessio StockLessio Stock776 commitsisclaude-2xisclaude-2x5 commits

What goes in, what comes out.

Every project, described by one real input and the output it produces.

  1. Products Live, open to other sellers

    Vindue

    AI product photography for marketplace sellers. From a product brief to a complete, consistent image gallery.

    Input

    One product brief, a few reference photos and the brand guidelines

    Output

    A complete listing gallery: hero, details, dimensions and the product in use, ready to upload

    Read the model card

  2. Products Live

    Partidito

    Less arguing in the group chat. More football. Organize matches, balance teams with AI and let the group rate the players.

    Input

    Tonight’s players, their ratings and the positions they like

    Output

    Two balanced teams, then the result and the updated standings

    Read the model card

  3. Client work Delivered to the client

    Inmobiliaria Passadore

    AI-powered property search for Inmobiliaria Passadore. Describe what you want in your own words; the system understands your intent and finds matching listings.

    Input

    “depto en Nueva Córdoba hasta 300 lucas”

    Output{ type: "apartment", zone: "Nueva Córdoba", maxPrice: 300000, currency: "ARS" }
    Read the model card

  4. Built for Lessio & Co Online, in active development

    Lessio & Co

    A mobile-first storefront for the products we import. Owning the shopping experience, content and data, one step at a time.

    Input

    A parent on a phone, looking for a gift

    Output

    A store we own: categories, search, product variants and a checkout

    Read the model card

  5. Built for Lessio & Co In daily use, private

    Lessio Stock

    The internal system behind our import business: purchase orders from China, stock at home and in Mercado Libre FULL, sales, shipments and costs.

    Input

    A Mercado Libre order for one unit from the FULL warehouse

    Output

    FULL stock down by one, the sale costed, an audit entry and a restock check

    Read the model card

  6. Small tools Published on npm, promotion ended

    isclaude-2x

    A Claude Code statusline built for the March 2026 usage promotion. Published on npm, with a minimal view and a full dashboard.

    Inputnpx isclaude-2x
    OutputOpus 4.6 │ 39% │ ⚡ 2x ~ 1x 9:00am (5h12m)
    Read the model card

Counted on October 24, 2026 from each repository’s default branch, merges and collaborators included. Most of the source is private; the products and screenshots are real.

Still training.

Right now: opening Vindue to more sellers and moving the Lessio & Co store off Tiendanube, one step at a time.

Read the Now page