SessionStart
01Hook Claude Code
One of 6 in hooks.json
Runs when a session starts on startup, resume and clear, executing arckit-codex-hook.mjs. From tractorjuice/arc-kit.
not rated 2.3k
+6 yesterday A
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PreToolUse
02Hook Claude Code
One of 6 in hooks.json
Runs before the agent uses a tool for Bash, shell_command, exec_command, unified_exec, apply_patch, Write, Edit, spawn_agent, collaborationspawn_agent, multi_agent_v1send_input, multi_agent_v1resume_agent, multi_agent_v1close_agent, collaborationsend_message, collaborationfollowup_task, collaborationinterrupt_agent…
not rated 149
+2
changed 5d ago A
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AGPL-3.0
PreCompact
03Hook Claude Code
One of 5 in settings.json
Runs before the context is compacted for manual and auto tool calls, running an inline shell check (2 commands). From dp-web4/SAGE.
not rated 28
+1 today A
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AGPL-3.0
SessionStart
04Hook Claude Code
One of 6 in hooks.json
Runs when a session starts on startup, resume and clear, executing arckit-codex-hook.mjs. From tractorjuice/arckit-codex.
not rated 17 3d ago A
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BeforeTool
05Hook Claude Code
One of 4 in hooks.json
Runs on the BeforeTool event for write_file, write_file and edit_file tool calls, executing validate-filename.py and file-protection.py via python3 (2 commands). From tractorjuice/arckit-gemini.
not rated 3 3d ago A
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original MIT
SessionStart
06Hook Claude Code
One of 4 in hooks.json
Runs when a session starts on startup and resume, executing blekline-session-start.sh. From Blekline/blekline-oss.
not rated 1 1mo ago A
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AGPL-3.0
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: