Expired50% confidenceFactExact time
Claude Code's plugin mechanism allows developers to inject custom logic at hook nodes such as PreToolUse, PostToolUse, and Stop.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/20/2026(expired)
Sources
Related Claims
Partially VerifiedClaude Code provides a Hooks callback mechanism that allows developers to inject custom logic at key nodes during Agent execution, such as startup, before and after tool calls, stop, and session end.81% similarUnverifiedClaude Code's evaluation layer hook system includes four types: PreToolUse, PostToolUse, PreCommit, and Stop.81% similarUnverifiedClaude Code内置了Hook机制，允许开发者在请求发送到模型之前拦截并处理输入内容80% similarUnverifiedVS Code paired with the Claude plugin is suitable for late-stage code fine-tuning and feature iteration scenarios.76% similarUnverifiedClaude Code 的插件系统（hooks 机制）允许第三方开发者在特定生命周期节点注入自定义逻辑75% similar
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