Send Artifact is a publishing and sharing service for interactive pages created with coding agents. It gives prototypes, reports, calculators, explainers, and other static HTML projects a stable link that stays the same as the work is updated. Publishers can control access by making an artifact private, inviting specific people or domains, sharing it with anyone who has the link, or making it public. They can also track views by version and day, see unique viewers, and request email verification where appropriate.

Readers can open most shared links without an account and leave comments directly on relevant text or pinned locations. Publishers can take that feedback back to their agent, revise the work, and republish while keeping the original URL; earlier versions can be restored. Send Artifact supports publishing through coding agents, HTML file uploads, and an account-based workflow for ongoing updates. Its examples include a running-pace calculator, an investment thesis with a model and charts, and an in-browser text comparison tool.