Omnigent is an open-source meta-harness released in July 2026 that sits above multiple AI coding agents, including Claude Code, Codex, and Cursor, letting users swap or combine them through simple configuration changes. The system enforces security through stateful, policy-based rules applied at the harness layer rather than in prompts, with three-tier governance letting administrators, developers, and session users set spend caps and access controls. Each agent runs in OS-level sandboxes, such as bubblewrap on Linux and seatbelt on macOS, with credential brokering, and the platform supports collaborative shared sessions across cloud infrastructure providers.