product · May 14, 2026
LlamaIndex Unveils Sandboxed-Lit Rust Agent for Secure File Interactions
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LlamaIndex developed sandboxed-lit, a Rust CLI agent, on May 11, 2026. The agent combines LiteParse for parsing PDFs, images, and Office files with Microsandbox for secure Bash access and full filesystem mounting in isolated environments. It allows agents to process local documents without cloud exposure, advancing from text-only capabilities to multimodal file handling in sandboxes. LlamaIndex published the GitHub repository on May 11, 2026, enabling local workspace mounting for agent operations.
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