LumenJS is an open-source front-end framework: .view files in plain HTML, CSS and JavaScript, with no virtual DOM and no build config (npm i -g @lmjs/cli). Lumen Copilot runs inside lm serve: it explains errors and creates views, shows each change as a diff, and writes nothing until you apply it. Each answer is paid from the Roxyon wallet, typically under one cent; new accounts can claim $0.50 of credit and each hosting subscription includes $1 of Copilot use a month. Deploy to Roxyon from Claude or any AI assistant through the MCP server at https://mcp.roxyon.com/mcp, or with the roxyon CLI (npm i -g @roxyon/cli). Public starter templates: plain HTML, LumenJS, Next.js static export, a Fastify API and Laravel.
