# tin.cat

> tin.cat is the one-cat software studio behind Litmind, Litmind AI Studio and Biteral. Architecture, engineering and product, designed and shipped from Barcelona by Lorenzo Herrera.

The cat-friendly internet artisan studio building refined machinery like Litmind and Biteral.

The site is available in English (at the root), Spanish (/es), Catalan
(/ca), Italian (/it), French (/fr) and German (/de). A condensed
version of this file lives at /llms.txt.

## Projects

### Litmind AI Studio

- URL: https://litmind.com/ai-studio
- LITMIND AI STUDIO · FLAGSHIP
- ROLE: AI & product
- STATUS: Flagship, new

AI-powered photography studio. Litmind AI Studio brings ethical AI to professional campaigns. Imagery created with the real talent of models, photographers, and stylists, featuring commercial licensing that respects artists' rights.

### Litmind

- URL: https://litmind.com
- LITMIND · FLAGSHIP
- ROLE: Founder, architecture → product
- STATUS: Live & growing

Talent, charted. Litmind is the professional platform where brands and agencies source models and creative talent. Smooth casting workflows in a secure ecosystem. Thousands of portfolios and professional networking opportunities.

### Biteral

- URL: https://biteral.ai
- BITERAL · FLAGSHIP
- ROLE: Founder, AI & systems
- STATUS: In service

The right customers, on scope. Biteral gives e-commerce companies simple, powerful AI integrations: sociological profiling, realtime event analysis and customer tagging that find the right clients for every product.

### HDRJPG

- URL: https://hdrjpg.com
- HDRJPG · PRODUCT
- SHAPE: API + SDK
- STATUS: In service

All the light. Your phone captures true high dynamic range. The web throws it away. HDRJPG's API and SDK keep it, so photos embed on any site with their full HDR effect intact.

### AgentArena

- URL: https://agentarena.tin.cat
- AGENTARENA · COMMUNITY
- SHAPE: Benchmarks + leaderboard
- STATUS: Open to all

Rigs on the bench. AgentArena is a community-driven benchmark for agentic AI coding setups. Test your rig against the world, publish your numbers, argue about them on a public leaderboard.

### Open source

- URL: https://github.com/tin-cat
- OPEN SOURCE · FREE FOR EVERYONE
- sections.opensource.meta1.k: sections.opensource.meta1.v
- sections.opensource.meta2.k: sections.opensource.meta2.v

Open source sweets. Tools, toys and teaching material, free for everyone. From a full application engine to an email queue that has moved billions of messages and a ranking algorithm built for feeds that never sit still.

## Talks and training

Talks that run long. In-company technical training and talks: AI, architecture, product engineering and internet craftsmanship at large, delivered to your team, at your office, anywhere. Fair warning: the tin cat likes to talk for hours about the craft.

- FORMAT: Talks + hands-on training
- RANGE: Your office, any city
- Booking: http://tin.cat/contact

## Contact

Projects, in-company talks, or an argument about AI, the moon or cats. Write and the cat answers.

- [Contact form](http://tin.cat/contact): reaches a human
- [Security policy](/.well-known/security.txt): no bug bounty program, reports welcome anyway