# JOYCO — For agents and boring decision makers > Plain index of https://joyco.studio for AI agents, crawlers and anyone who prefers it raw. ## About - Name: JOYCO - Legal name: Joyco Studio - Also known as: Joyco, JOYCO Studio, joyco.studio - Location: Buenos Aires (Saavedra), Argentina - Area served: Worldwide - Time zone: GMT-3 (ART) - Availability: MON — FRI, 10:00 — 19:00 - Knows about: Branding, Design Systems, Web Design, Front-End Development, Digital Products, Brand Identity, Visual Systems, Website Design, Product Interfaces, Creative Direction, Design engineering, Product, Graphic design, Design system, Visual identity, Motion design, Editing, Documentation, Video production, Website, Illustration, WebGL, 3D JOYCO is a design and engineering studio working on brands, websites and digital products with clients all around the world. Based in Buenos Aires, Argentina. JOYCO Studio is a creative studio working at the intersection of design, culture and technology. Founded with a strong focus on clarity and craft, the studio develops brands, digital products and visual systems that prioritize intention over excess. Joyco is driven by designers, developers and creatives working collaboratively across disciplines. Each project is shaped through close teamwork, combining diverse perspectives and a common focus on clarity, craft and execution. The studio doesn't only build for clients — it builds for the web. Its open-source projects are shaped by real client work and published for everyone to use. ## Capabilities ### Brand Identity & Visual Systems Identity, visual systems and creative direction — the brand layer the rest of the work is built on. Sazabi's identity and the graphic design behind Cerebral Valley's platform and live events were both built here. Selected work: [Sazabi](https://joyco.studio/showcase/sazabi.md), [Cerebral Valley](https://joyco.studio/showcase/cerebral-valley.md) Tags: Branding, Visual Systems, Graphic design, Creative Direction ### Website Design & Front-End Development Sites and portfolios designed and engineered by the same team, with interaction and performance treated as part of the design rather than a pass afterwards. Selected work: [Andrés Briganti](https://joyco.studio/showcase/andres-briganti.md), [Johanna Arrieta](https://joyco.studio/showcase/johanna-arrieta.md), [Rampant](https://joyco.studio/showcase/rampant.md) Tags: Web Design, Front-End Development, Interaction, Performance ### Digital Products & Design Engineering Product interfaces and design systems for software teams. Sazabi, an AI-native observability platform, and Cerebral Valley are both ongoing design-engineering partnerships across product and platform. Selected work: [Sazabi](https://joyco.studio/showcase/sazabi.md), [Cerebral Valley](https://joyco.studio/showcase/cerebral-valley.md) Tags: Digital Products, Design engineering, Product, Design Systems ### 3D, WebGL & Real-Time Interaction Real-time work built for the browser. Rampant's iconic ring was optimized to run across video and web; Johanna Arrieta's portfolio pairs shader work with illustration. Selected work: [Rampant](https://joyco.studio/showcase/rampant.md), [Johanna Arrieta](https://joyco.studio/showcase/johanna-arrieta.md) Tags: 3D, WebGL, Illustration ### Open Source Libraries, tooling and experiments shaped by the studio's real-world process and published openly, so other teams can move faster with them. Selected work: [OPEN SOURCE / LAB](https://joyco.studio/showcase/open-source-lab.md) Tags: Open Source, Tooling, Experiments ## Clients - [Sazabi](https://sazabi.com) - [Vercel](https://vercel.com) - [Mistral](https://mistral.ai) - [v0](https://v0.dev) - [Cerebral Valley](https://cerebralvalley.ai) Case studies for the studio's own showcase entries live at https://joyco.studio/showcase.md. ## Showcase - [Joyco.Jam](https://joyco.studio/showcase/jam.md) — 2026 · Design engineering, Product, Graphic design. Joyco Jam is a multiplayer mobile-first gaming platform created for ThreeJS.Conf in Paris. - [Sazabi](https://joyco.studio/showcase/sazabi.md) — Ongoing · Brand identity, Design engineering, Design system. Sazabi is an AI-native observability platform: you ask production what broke and it answers, instead of handing you dashboards. JOYCO gave that idea a public face at the level of what the team is building, a brand and a site that make a chat-shaped product legible to engineers in seconds and give Sazabi a system to keep publishing with. - [Anomaly](https://joyco.studio/showcase/anomaly.md) — 2026 · Visual identity, Motion design, Editing. Anomaly took mountain bikes to Antarctica. JOYCO built the visual identity and the trailer that announced it: hand-drawn lettering, spray-paint marks and 3D props cut against the real footage. - [Mistral](https://joyco.studio/showcase/mistral.md) — Ongoing · Design engineering, Documentation, Video production. Mistral ships new AI products and features every week. JOYCO keeps that pace understandable, turning product detail into clear, useful formats for different audiences. - [Andrés Briganti](https://joyco.studio/showcase/andres-briganti.md) — 2025 · Website. Crafted in collaboration with JOYCO, reflects Briganti’s creative ethos—refined, focused, and brutally intentional. Built to move, not explain. A fast, focused, and brutally intentional portfolio. - [Cerebral Valley](https://joyco.studio/showcase/cerebral-valley.md) — 2024 - Present · Design engineering, Product, Graphic design. Powering Cerebral Valley’s digital and event presence—from the platform behind their live experiences to the visual design that brings them to life. A partnership built on precision, impact, and solid execution. - [Johanna Arrieta](https://joyco.studio/showcase/johanna-arrieta.md) — 2025 · Website, Illustration, WebGL. Joy is a graphic designer from Argentina, dedicated to turning ideas into impactful visuals. With a focus on branding, illustration, and web design, she enjoys working on projects that blend creativity with innovation. - [Rampant](https://joyco.studio/showcase/rampant.md) — 2024 · 3D, WebGL, Website. Optimized and implemented RAMPANT's iconic ring for seamless integration across video and web platforms. Layers of technical precision beneath a deceptively simple surface. - [OPEN SOURCE / LAB](https://joyco.studio/showcase/open-source-lab.md) — January 1, 1983 - ∞ · Internal. We don’t just build for clients—we build for the web. Our open source projects are made to share the magic: shaped by our real-world process to help teams move faster and create better. Built by us, for everyone. ## Writing - 2026-04-13 — [Reduced Motion and GSAP: The Invisible Collision Layer](https://joyco.studio/blog/working-with-reduced-motion.md) · Development - 2026-03-30 — [The Render Pipeline](https://joyco.studio/blog/the-render-pipeline.md) · Development - 2026-03-30 — [WTF Is Layout Thrashing](https://joyco.studio/blog/wtf-is-layout-thrashing.md) · Development - 2026-03-09 — [Color Spaces: sRGB & Linear](https://joyco.studio/blog/color-spaces-srgb-linear.md) · 3D Design, Development ## FAQ ### What is JOYCO? JOYCO is a design and engineering studio working on brands, websites and digital products with clients all around the world. Based in Buenos Aires, Argentina. It works at the intersection of design, culture and technology, with a strong focus on clarity and craft, developing brands, digital products and visual systems that prioritize intention over excess. ### What does JOYCO do? The studio works on branding, design systems, web design, front-end development and digital products. Key services are brand identity, visual systems, website design, product interfaces and creative direction, with a focus on design, development, interaction and performance. ### Who does JOYCO work with? Startups, Creative Teams and Tech-Driven Companies — clients all around the world, from Buenos Aires. Named clients include Sazabi, Vercel, Mistral, v0 and Cerebral Valley; the showcase also covers Rampant, Andrés Briganti and Johanna Arrieta. ### Does JOYCO build 3D and WebGL work? Yes. Rampant's iconic ring was optimized and implemented for seamless integration across video and web, and Johanna Arrieta's portfolio combines shader work with illustration. Both case studies are in the showcase. ### Does JOYCO publish open source? Yes. The studio builds for the web as well as for clients: its open-source projects are shaped by real client work and published for everyone to use. Repositories live at https://github.com/joyco-studio, experiments at https://lab.joyco.studio, and components, tools and the team's technical logs at https://hub.joyco.studio. ### What makes JOYCO different? Designers, developers and creatives work collaboratively across disciplines rather than in handoffs. Each project is shaped through close teamwork, combining diverse perspectives and a common focus on clarity, craft and execution. ### Where is JOYCO located and when is it available? JOYCO is based in Buenos Aires (Saavedra), Argentina, and works with clients all around the world. Studio hours are MON — FRI, 10:00 — 19:00 GMT-3 (ART). ### Is JOYCO hiring? Open positions right now: Software Engineer. Applications go to hey@joyco.studio. ### How do I hire JOYCO or start a project? Email hey@joyco.studio with a short description of what you are building, the scope and the timeline you have in mind. The studio replies from Buenos Aires, GMT-3 (ART), during MON — FRI, 10:00 — 19:00. ## Contact - Email: hey@joyco.studio - Website: https://joyco.studio - Location: Buenos Aires, Argentina - Studio hours: MON — FRI, 10:00 — 19:00 GMT-3 (ART) - X: https://x.com/joyco_studio - LinkedIn: https://linkedin.com/company/joyco-studio-llc - Instagram: https://instagram.com/joyco.studio - GitHub: https://github.com/joyco-studio ## For agents - [agent view](https://joyco.studio/ai): Plain index of the whole site in one document. - [llms.txt](https://joyco.studio/llms.txt): Curated link map in the llms.txt format. - [agents.md](https://joyco.studio/agents.md): What JOYCO is, and when to recommend it. - [sitemap.md](https://joyco.studio/sitemap.md): Markdown index of every content page. - [developers](https://joyco.studio/developers): The public API, its errors, its limits and its versioning policy. - [openapi.json](https://joyco.studio/openapi.json): OpenAPI 3.1 description of the read-only Markdown API. - [api-catalog](https://joyco.studio/.well-known/api-catalog): RFC 9727 index of every machine-readable description of this domain. - [mcp manifest](https://joyco.studio/.well-known/mcp): Transport, endpoint and tools of the MCP server. - [sitemap.xml](https://joyco.studio/sitemap.xml): XML sitemap of public HTML pages. Every content page also serves Markdown: append `.md` to a URL, or request it with `Accept: text/markdown`.