ThumbGate provides pre-action gates for AI coding agents. It captures thumbs-up/down feedback on agent actions, auto-promotes repeated failures into prevention rules, and blocks known-bad tool calls via PreToolUse hooks. Trigger when the user wants to add safety guardrails to an AI agent workflow, capture structured feedback on agent output, generate prevention rules from failure patterns, gate high-risk actions before execution, or export DPO training pairs from production feedback. Works with any MCP-compatible agent including Cursor, Codex, Gemini CLI, Amp, and OpenCode.
$npx -y skills add igorganapolsky/thumbgate --skill thumbgateInstalls into the current project.
Run `npx skills use "https://github.com/igorganapolsky/thumbgate" --skill "igorganapolsky/thumbgate"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/igorganapolsky/thumbgate" that are relevant to the current task. Run `npx skills add "https://github.com/igorganapolsky/thumbgate"` and select the relevant skills, then follow their instructions.