Show HN: No-install, end-to-end encrypted HTML artifact sharing for agents

This solution targets a specific pain point in automated workflows: secure, ephemeral sharing of HTML artifacts between agents without installation overhead. The 'no-install' and `curl`-based interaction simplifies integration into existing scripts and agent environments, reducing friction. End-to-end encryption, with the key managed client-side via URL fragments, addresses critical security and privacy concerns for sensitive data. This approach minimizes server-side data retention risks, appealing to organizations with strict compliance requirements. While niche, its utility for sharing dynamic reports, plans, or intermediate outputs in automated pipelines is significant. The focus on agents suggests a growing need for secure, programmatic data exchange in increasingly automated enterprise environments.