SideGuard — Vibe Coding Security Tool
MCP guard for Cursor and Claude Code. SideGuard is a
vibe coding security tool that asks you to approve
shell commands and MCP tool calls before they run—fail-closed hooks,
YAML policy, local audit trail. Not an MCP antivirus or malware
scanner.
MCP guard vs MCP antivirus
SideGuard does not scan MCP traffic with signatures or LLMs. It is an
MCP guard with human-in-the-loop approval—an alternative when you
search for MCP security, MCP tool approval, or MCP firewall-style
guardrails without a cloud proxy.
Vibe coding tools & tips
Practical vibe coding tips: use fail-closed hooks, deny secret path
reads by default, review MCP tools—not just terminal commands. SideGuard
is built for genius vibe coding velocity with guardrails you control.
Install
curl -fsSL https://sideguard.io/setup.sh | sh then
sideguard install
sideguard.io ·
GitHub ·
llms.txt ·
llms-full.txt