Introducing Prempti: Runtime security for AI coding agents, powered by Falco

Prempti is an open-source project introduced to enhance runtime security for AI coding agents like Claude Code and Codex by integrating with the Falco detection engine. It addresses the visibility gap and potential risks associated with AI agents operating within developer workflows, such as unauthorized access to credentials or sensitive files. By intercepting agent tool calls and evaluating them against predefined Falco rules, Prempti provides developers with a programmable policy boundary that can allow, deny, or prompt for approval of actions, ensuring protection against unauthorized file access and other security threats. Operating as a lightweight user-space service, it offers a default ruleset for common risks and supports custom rule creation using YAML syntax, allowing developers to tailor security measures to fit their needs. Prempti's introduction marks a step towards improved visibility and security in AI-driven development environments, encouraging collaboration and enhancement through community input.