ThumbGate

An agent configuration with scripts that capture prompts, inspect tool use, and run checks when work stops. It also connects selected feedback and dashboard tools to post-use hooks.

In plain words
What is it for?
Use it to capture prompts, inspect every tool call, verify deployment and pull-request threads, collect feedback statistics, and run a meta-agent loop when the agent stops.
Why use it?
It adds automated review steps around agent actions and completion, including deployment, pull-request, self-scoring, and unsupported-claim checks.

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/igorganapolsky/thumbgate/settings
Clone the repo
git clone --depth 1 https://github.com/IgorGanapolsky/ThumbGate

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 original No closer match found in the catalogue.
Security

Grade A, and why

ThumbGate 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 3d ago.

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 · 81 lines

What it actually says

{
  "hooks": {
    "UserPromptSubmit": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "node bin/cli.js hook-auto-capture"
          }
        ]
      }
    ],
    "PreToolUse": [
      {
        "matcher": ".*",
        "hooks": [
          {
            "type": "command",
            "command": "node scripts/hook-pre-tool-use.js"
          }
        ]
      }
    ],
    "Stop": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "bash scripts/hook-stop-self-score.sh"
          },
          {
            "type": "command",
            "command": "bash scripts/hook-stop-verify-deploy.sh"
          },
          {
            "type": "command",
            "command": "bash scripts/hook-stop-pr-thread-check.sh"
          },
          {
            "type": "command",
            "command": "node scripts/hook-stop-anti-claim.js"
          },
          {
            "type": "command",
            "command": "node scripts/meta-agent-loop.js"
          }
        ]
      }
    ],
    "PostToolUse": [
      {
        "matcher": "mcp__thumbgate__feedback_stats|mcp__thumbgate__dashboard",
        "hooks": [
          {
            "type": "command",
            "command": "node bin/cli.js cache-update"
          }
        ]
      }
    ],
    "SessionStart": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "node bin/cli.js session-start"
          },
          {
            "type": "command",
            "command": "bash .claude/scripts/session-bootstrap/revenue-truth.sh"
          }
        ]
      }
    ]
  },
  "statusLine": {
    "type": "command",
    "command": "node bin/cli.js statusline-render"
  }
}
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. 3d ago First seen · 81 lines scan A a7cf83c272b7

Subscribe to this mod's changes

ThumbGate is a settings file published in the GitHub repository IgorGanapolsky/ThumbGate (26 stars, last pushed 2d 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 2026-08-30.