Deco.cx – realtime TypeScript web editor

In plain words

Deco.cx is an open-source web editor designed for TypeScript developers, built on JSX, HTMX, TypeScript, Tailwind, and Deno. It provides a visual interface for editing and managing TypeScript-based websites in real time, allowing both developers and content creators to modify configuration and content through a collaborative admin UI. The tool functions as a git-based configuration management system, letting teams manage hundreds of enterprise-grade React websites without needing to write code for every change.

written from the facts on this page · September 2026

From the sources

Agentes de IA e engenheiros seniores operam o site, o app e o storefront das maiores marcas — software próprio e open source, sob sua governança. Comece grátis.

Para quem leva digital a sério, a deco opera sites e apps com engenheiros seniores, agentes de IA e software proprietário — pagos apenas pelos resultados que geramos. Um agente operando a experiência de produto, medido por A/B em produção. Da auditoria à automação — um time só, um contrato de resultado. Você escolhe por onde começar. Auditoria de site, app e storefront, priorizado por receita. Um time dedicado operando e melhorando a experiência, sempre. Open source. Self-host na sua infra, com as suas chaves — ou operado por nós. Onde os agentes trabalham: contexto, permissões, auditoria e custo — num lugar só. Edição visual + agentes que codam com a segurança do Git. Na sua stack. Versão…from deco.cx

In the maker’s words, at launch

Hi, HN. Gui, Lucis, and the deco.cx team here — we're a bunch of Brazilians building an open-source, all-in-one web editor for the modern TypeScript dev. Check out our GitHub at https://github.com/deco-cx/deco and discover more at our site https://deco.cx/. We built frontend tools…

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