kbupdate

Agent settings declaring 4 hook events (PreToolUse, PostToolUse, Stop, SessionEnd).

Settings file for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add settings/potatoqualitee/kbupdate/settings
Clone the repo
git clone --depth 1 https://github.com/potatoqualitee/kbupdate

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

kbupdate scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/settings.json · 63 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-settings.json",
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Bash",
        "hooks": [
          {
            "type": "command",
            "command": "pwsh -NoProfile -File \"$CLAUDE_PROJECT_DIR/.claude/hooks/guard-kbupdate-command.ps1\""
          }
        ]
      },
      {
        "matcher": "Write|Edit|MultiEdit",
        "hooks": [
          {
            "type": "command",
            "command": "\"C:\\Program Files\\Git\\bin\\bash.exe\" \"$CLAUDE_PROJECT_DIR/.claude/hooks/infra/pre-write-snapshot-baseline.sh\""
          }
        ]
      }
    ],
    "PostToolUse": [
      {
        "matcher": "Write|Edit|MultiEdit",
        "hooks": [
          {
            "type": "command",
            "command": "pwsh -NoProfile -File \"$CLAUDE_PROJECT_DIR/.claude/hooks/check-powershell-edit.ps1\""
          },
          {
            "type": "command",
            "command": "\"C:\\Program Files\\Git\\bin\\bash.exe\" \"$CLAUDE_PROJECT_DIR/.claude/hooks/infra/post-write-track-session-files.sh\""
          }
        ]
      }
    ],
    "Stop": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "\"C:\\Program Files\\Git\\bin\\bash.exe\" \"$CLAUDE_PROJECT_DIR/.claude/hooks/stop/stop-codex-review.sh\"",
            "timeout": 660,
            "statusMessage": "Running codex auto-review — tail -f ~/.codex-review.live.log to watch"
          }
        ]
      }
    ],
    "SessionEnd": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "\"C:\\Program Files\\Git\\bin\\bash.exe\" \"$CLAUDE_PROJECT_DIR/.claude/hooks/stop/session-end-auto-commit.sh\""
          }
        ]
      }
    ]
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 63 lines scan A e01d49594c4c

Subscribe to this mod's changes

kbupdate is a settings file published in the GitHub repository potatoqualitee/kbupdate (390 stars, last pushed 20d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.