PreToolUse
01Hook Claude Code
Runs before the agent uses a tool for Edit, Write and MultiEdit tool calls, running runecho-guard --hook-mode. From inth3shadows/runecho.
0 3d ago A
tokens not measured
original MIT
Deterministic pre-write guard for AI coding agents. Blocks an Edit/Write that references a symbol your repo doesn't have — before it lands, not after the build fails. No LLM, no API keys, ~0 tokens: the same code produces the same answer. Catches hallucinated bare calls, consts and type refs; 4 of 9 on our real-hallucination benchmark.
Hook Claude Code
Runs before the agent uses a tool for Edit, Write and MultiEdit tool calls, running runecho-guard --hook-mode. From inth3shadows/runecho.
Hook Claude Code
Runs after a tool call finishes for Edit, Write and MultiEdit tool calls, running runecho-guard --outcome-mode. From inth3shadows/runecho.