S
Fires on
SessionStartmatching*Once, as a session begins — before you type anything.
Where this sits in a session
- Session start→
- Prompt submitted→
- Prompt expansion→
- Before tool use→
- After tool use→
- Notification→
- Before compaction→
- Subagent finished→
- Turn finished→
- Session end
Observes only — Emits messages or context. It never returns a permission decision.
What it runs
Executed automatically when the event fires — no prompt, no confirmation.
command
cat "${CLAUDE_PLUGIN_ROOT}/hooks/SESSION_START_CONTEXT.md" "${CLAUDE_PLUGIN_ROOT}/skills/output-meta-project-context/SKILL.md"Install it yourself
Paste into .claude/settings.json to run this hook without installing the whole plugin. Adjust the paths to point at your own copy of the scripts.
settings.json
{
"hooks": {
"SessionStart": [
{
"hooks": [
{
"type": "command",
"command": "cat \"${CLAUDE_PLUGIN_ROOT}/hooks/SESSION_START_CONTEXT.md\" \"${CLAUDE_PLUGIN_ROOT}/skills/output-meta-project-context/SKILL.md\""
}
],
"matcher": "*"
}
]
}
}Shipped by 1 plugin
Installing any of these installs this hook.
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