The one command line to secure your Cursor and Claude Code
VibeDefend installs on your AI coding agent (Claude Code, Cursor, Windsurf, Copilot, Codex and more) with one command. From then on the agent writes with your business rules, mined from your repo, and your security rules in its context. It scans each diff while the file is still open, and a guard refuses rm -rf, sudo or a read of your secrets before it runs. Scanners check code after the commit, this runs before the line is written. Free plan, no card.
VibeDefend by CybeDefend launched on Product Hunt on 2026-09-28 and has 158 upvotes and 34 comments so far.
This tool is described as free to use.