Pluggable write-time validation framework for AI coding agents (@webpieces/ai-hook-rules). Claude Code PreToolUse + openclaw before_tool_call adapters share one rule engine.

PreToolUse interceptor for autonomous AI agents - policy enforcement via Sigil Sign

Bridge Claude Code and WeCom: PreToolUse approval cards + bidirectional tmux session mirror with image paste

Codex CLI PreToolUse hook routing tool calls through Vinctor runtime authorization.

Claude Code PreToolUse hook routing tool calls through Vinctor runtime authorization.

Bridge Claude Code and WeCom: PreToolUse approval cards + bidirectional tmux session mirror with image paste

Save tokens on Cyrillic text in Cursor: cheap nano translate tier, lazy EN doc cache via preToolUse hook, MCP, CLI

Ory Agent Security for the Anthropic Claude Agent SDK — per-tool authorization, tracing, and identity propagation via PreToolUse hooks and canUseTool. Built on @ory/argus.

Save tokens on Cyrillic text in Claude Code: cheap Haiku translate tier, lazy EN doc cache via PreToolUse hook, CLAUDE.md sync, MCP

PreToolUse adapter for Claude Code and OpenAI Codex CLI — routes tool calls through your gatekeep instance for authorization, approval, and audit.

One-shot FlowRail installer for Claude Code. Wires PreToolUse hooks, MCP server config, and skill markdown into a tester's repo, then probes the FlowRail server with their bearer.

Monitor Claude Code CLI sessions, detect concurrent sessions across machines, and notify a Telegram group via a PreToolUse hook.

Reliable permission system for Claude Code using PreToolUse hooks

A Claude Code PreToolUse hook that prevents Claude from reading files that match patterns in .claudeignore files, similar to how .gitignore works.

FlowRail PreToolUse hook dispatcher for Claude Code (POC). Pre-write secret scan + LLM-backed code verifier; pre-bash supply-chain check via the FlowRail MCP server.

Bridge Claude Code and WeCom: PreToolUse approval cards + bidirectional tmux session mirror with image paste

APort guardrails for Claude Code — PreToolUse hook

Bridge Claude Code and WeCom: PreToolUse approval cards + bidirectional tmux session mirror with image paste

PreToolUse hook for Claude Code — config-driven allow rules that reduce permission prompts and suggest new rules from real usage

거북이코드 — 계획↔구현↔검증 게이트. Claude Code PreToolUse hook으로 구현 전 계획 케이스 누락·시나리오 미지정을 차단하고, 응답 종료(Stop) 시 scope 사후판정(축A 파급반경·축B 최소구현 사다리)으로 품질을 권고하며, gbc verify로 구현 후 케이스를 증거(JUnit·코드 독해)와 대조한다(verified>reviewed>unverifiable).