Expired50% confidenceFactTime unknown
In Claude Code's synchronous Hook mode, the main flow pauses until the Hook completes execution
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Code Hooks Configuration & Plugin Recommendations: Cross-Session Memory and Automation in Practice
bilibiliHeyKong--
Related Claims
UnverifiedIn Claude Code's asynchronous Hook mode, the main conversation flow continues without waiting for the Hook to finish execution82% similarUnverifiedClaude Code Hooks support two execution modes: synchronous and asynchronous71% similarUnverifiedClaude Code's Hooks mechanism allows commands to be automatically run at key points in the code lifecycle, and they execute deterministically every time without exception.71% similarUnverifiedHook mode has currently been verified primarily on Claude Code, because the Hook mechanism was first introduced by Claude Code.69% similarUnverifiedIn Claude Code's Pipeline function, each entry flows independently through all stages without barrier constraints, so faster ones do not need to wait for slower ones.65% similar
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