He used the built-in development tools in Muse Spark to build a complete website from scratch, showing that its built-in coding capabilities can actually ship a finished product.
Copy this to Muse and replace the [brackets] with your own details:
Use your built-in coding skills to build me a [type, e.g. personal portfolio] website — everything from the page structure to the styling.
Alexandru built a multi-agent coding workflow: he first works out a plan with Muse, has Codex review that plan, then uses Muse Spark via OpenCode to implement it, and finally has Codex review it again. Muse can also run his project locally and open a browser for him to click-test. He says it feels like agents nested inside agents, but the dev experience is smooth.
CodingSomeone gave Muse just one sentence describing a food-tracking app; it found the app's GitHub repo, figured out its hidden API, stored the password in a vault, then built a full tracking tool on top of that API — and wrote it up as an article.
CodingMeta WebXR tech lead Felix Zhang used Muse Code together with the Immersive Web SDK to build HYPERFORM, a VR rhythm game with direct hand interaction, going from prompt to published release.
He runs PIXIPACE, an LLM tools company, and since April 9, 2026 has used Muse Spark daily for code review, research organization, and light architecture planning — applied to real internal tools, not a controlled benchmark.
