Borrowing it
Nothing to install: this file belongs to notque/vexjoy-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/notque/vexjoy-agent/main/.claude/settings.jsongit clone --depth 1 https://github.com/notque/vexjoy-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/hooks/notque/vexjoy-agent/session-start)<a href="https://agentmods.dev/hooks/notque/vexjoy-agent/session-start"><img src="https://agentmods.dev/badge/hooks/notque/vexjoy-agent/session-start/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/hooks/notque/vexjoy-agent/session-start"><img src="https://agentmods.dev/badge/hooks/notque/vexjoy-agent/session-start.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
SessionStart scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"SessionStart": [
{
"hooks": [
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/sync-to-user-claude.py\"",
"description": "Sync agents/skills/hooks/commands to ~/.claude",
"timeout": 20000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/afk-mode.py\"",
"description": "Inject autonomous behavioral posture for SSH/tmux/headless sessions",
"timeout": 1000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/session-context.py\"",
"description": "Inject the pre-built overnight dream payload and dream notice (ADR-147)",
"timeout": 5000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/cross-repo-agents.py\"",
"description": "Discover custom agents in working directory",
"timeout": 3000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/fish-shell-detector.py\"",
"description": "Auto-detect Fish shell users and inject shell-config skill",
"timeout": 1000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/zsh-shell-detector.py\"",
"description": "Auto-detect Zsh shell users and inject shell-config skill",
"timeout": 1000,
"once": true
},
{
"type": "command",
"command": "sh \"$HOME/.claude/hooks/lib/pyrun.sh\" \"$HOME/.claude/hooks/sapcc-go-detector.py\"",
"description": "Auto-detect SAP What else settings.json configures
This page is one entry in a file that holds 11. Installing the file brings all of them; each is measured and scanned on its own page.
- Settings file vexjoy-agent A not measured
- Hook PostCompact A not measured
- Hook PostToolUse A not measured
- Hook PreCompact A not measured
- Hook PreToolUse A not measured
- Hook Stop A not measured
- Hook StopFailure A not measured
- Hook SubagentStart A not measured
- Hook SubagentStop A not measured
- Hook UserPromptSubmit A not measured
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago Changed 8cf3cffee8f5
- 1mo ago Changed · -204 lines 79d7f5315e62
- 1mo ago Changed · +218 lines 7604eb777f42
- 1mo ago First seen · 106 lines scan A fd9bdba950f4
SessionStart is a hook published in the GitHub repository notque/vexjoy-agent (443 stars, last pushed today), licensed MIT. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other hooks, from other repositories
PostToolUse
Runs after a tool call finishes for Edit and Write tool calls, executing post-edit-yaml-check.sh and post-edit-terraform-check.sh via bash (2 commands). From qwedsazxc78/devops-ai-skill.
SessionStart
Runs when a session starts on startup, executing install_pkgs.sh. From supabase/supabase.
PostToolUse
Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.
SessionStart
Runs when a session starts, executing on-start.js via node. From google-gemini/gemini-cli.
PreToolUse
Runs before the agent uses a tool for Bash tool calls, running an inline shell check. From apache/superset.
PreToolUse
Runs before the agent uses a tool, executing pre-write.sh and pre-bash.sh (2 commands). From anthropics/claude-cookbooks.