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agent-guard
JeongJaeSoon ★ 28
Agent Guard is a local-first guardrail that inspects user prompts, tool inputs/outputs, and changed files in Claude Code and Codex sessions to block or mask credential leaks before they occur. It uses hooks across session lifecycle events and includes optional PII filtering and Git/CI integration points for defense-in-depth secret leak prevention.
Install
> /plugin marketplace add JeongJaeSoon/agent-guard/tree/HEAD/plugins/agent-guard
> /plugin install agent-guard
Source: https://github.com/JeongJaeSoon/agent-guard/tree/HEAD/plugins/agent-guard
What it's made of
2 commands · 2 skills · 5 hooks
- Commands
- 2
- Agents
- 0
- Skills
- 2
- MCP servers
- 0
- Hooks
- 5 · PostToolUse, PreToolUse, SessionStart, Stop, UserPromptSubmit
What it needs & plugs into
- API keys
- none
- Paid services
- none detected
- External tools
"$x"*)*[!0-9.]*)*[!A-Za-z0-9._:-]*)breakcksum)continuecutjqroot_okroot_ok()semversemver()shsorttail{}- Talks to
- nothing external detected
Facts extracted from the plugin's files. Prose generated by claude-haiku-4-5-20251001.
Is this your plugin?
Claim it to keep the card accurate and enter the weekly contest. Requires signing in as the GitHub owner (JeongJaeSoon).