dwalleck/catalyst

High-performance Rust hooks for Claude Code skill auto-activation. ~2ms startup, zero dependencies, production-tested patterns.

11Stars on the repository
25Mods indexed here, across every type
9mo agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

UserPromptSubmit

01

dwalleck/catalyst

Hook Claude Code

Runs when you submit a prompt, before the agent sees it, executing skill-activation-prompt.sh. From dwalleck/catalyst.

11 9mo ago A tokens not measured copy · 55% MIT

PostToolUse

02

dwalleck/catalyst

Hook Claude Code

Runs after a tool call finishes, executing cargo-check-stop.sh. From dwalleck/catalyst.

11 9mo ago A tokens not measured original MIT