hooks/ trailofbits/skills

gh-cli-hooks

Intercept GitHub URL fetches (WebFetch and MCP fetch tools) and curl/wget commands, suggest gh CLI instead. PATH shim blocks gh anti-patterns. Clean up cloned repos on session end. — Hooks: SessionStart, PreToolUse (WebFetch|mcp__.*([Ff]etch|[Ss]crape|[Cc]rawl|[Ee]xtract), Ba), SessionEnd

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11 files scannedscanner v1.2.0Oct 11, 2026

Content sha256 8872c5367d7fcc40… — run codexguild_scan_skills after installing to verify your local copy.

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hooks.json

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{
  "description": "Intercept GitHub URL fetches (WebFetch and MCP fetch tools) and curl/wget commands, suggest gh CLI instead. PATH shim blocks gh anti-patterns. Clean up cloned repos on session end.",
  "hooks": {
    "SessionStart": [
      {
        "matcher": "",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PLUGIN_ROOT:-.}/hooks/persist-session-id.sh\""
          }
        ]
      },
      {
        "matcher": "",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PLUGIN_ROOT:-.}/hooks/setup-shims.sh\""
          }
        ]
      }
    ],
    "PreToolUse": [
      {
        "matcher": "WebFetch|mcp__.*([Ff]etch|[Ss]crape|[Cc]rawl|[Ee]xtract)",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PLUGIN_ROOT:-.}/hooks/intercept-github-fetch.sh\""
          }
        ]
      },
      {
        "matcher": "Bash",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PLUGIN_ROOT:-.}/hooks/intercept-github-curl.sh\""
          }
        ]
      }
    ],
    "SessionEnd": [
      {
        "matcher": "",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PLUGIN_ROOT:-.}/hooks/cleanup-clones.sh\""
          }
        ]
      }
    ]
  }
}

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