VibeReview profiles your repo, generates security guardrails tailored to your stack, and surfaces threats inside Claude Code, Cursor, Codex, and Copilot. VibeReview is proactive: we threat-model the repo first, generate guardrails for those specific threats, then feed the rules to the IDE while the code is being written. The threats often never make it into the PR. Run SAST for periodic audits; run VibeReview for the prompt-to-PR loop.