Omnigent: Open-source AI agent framework and meta-harness

Omnigent is an open-source meta-harness that sits above multiple AI coding agents (Claude Code, Codex, Cursor, etc.) to provide a unified session, policy-driven guardrails (including spend caps and access limits), OS-level sandboxing and credential brokering, shared collaborative sessions, and multi-vendor review workflows; the article describes its security design, deployment options (local and cloud sandboxes), and example agents rather than reporting any incident or active threat.