Validates commits, commands, and file writes using LLM-powered prompt hooks.
npx skills add https://github.com/rohitg00/pro-workflow --skill llm-gate
Please help me install this Agent Skill. Skill: llm-gate Source: https://github.com/rohitg00/pro-workflow/tree/main/skills/llm-gate Command: npx skills add https://github.com/rohitg00/pro-workflow --skill llm-gate
Static linters and regex rules cannot catch semantic issues like malformed commit messages, risky destructive commands, or hardcoded secrets in file writes. This Skill configures Claude Code prompt hooks that use a small LLM to verify operations before they execute.
type: "prompt" hooks that send tool-call input to Haiku and block operations returning {"ok": false}.rm command guarding, and API key leak prevention on file writes.type: "agent" hooks for deeper verification, such as reviewing staged changes for security issues before a git push.Bash(git commit*) so non-conforming commits are blocked with an explanatory reason.Set up a Claude Code prompt hook that validates my git commit messages against conventional commit format using Haiku.
High-intent search queries and answers about installing and using this skill.
Add a PreToolUse hook with type "prompt" and an if condition matching Bash(git commit*). The prompt asks Haiku to verify conventional commit format and return {"ok": true} or {"ok": false, "reason": "..."}, blocking invalid commits.
Prompt hooks run a single small LLM call (Haiku by default) for fast yes/no verification with a 15-second timeout. Agent hooks run a full agent for complex multi-step analysis, such as security review of staged changes, with timeouts around 60 seconds.
Use Haiku for simple checks like commit format or secret detection because it is fast and cheap. Reserve Sonnet for complex analysis where accuracy matters more than latency.
Yes. Set a prompt hook on the Write tool that asks the model to check the file content for hardcoded API keys, passwords, or tokens. If secrets are found, the hook returns ok:false and blocks the write.
The hook is missing an if condition or matcher filter. Always include an if condition such as Bash(git commit*) so the LLM check only runs on relevant operations, avoiding latency and cost on every tool call.
eysenfalkEnforce Git branch naming, commit message formats, and merge policies.
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TrevorPLamRun lightweight linting and secret scans on staged files before Git commits.
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