Sandstorm provides a self-hosted platform for running AI agents in secure cloud sandboxes via E2B by default. It offers Python and TypeScript clients, an HTTP API, CLI tooling, and a Slack bot integration for interacting with agents. The system supports multiple LLM providers (Claude, GPT-5, Gemini, DeepSeek, etc.), includes streaming responses, file uploads, replay capability, and OpenTelemetry traces for observability.