Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add hooks/teknesyum/teknesyum-base/notificationgit clone --depth 1 https://github.com/Teknesyum/Teknesyum-BaseWrote 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/teknesyum/teknesyum-base/notification)<a href="https://agentmods.dev/hooks/teknesyum/teknesyum-base/notification"><img src="https://agentmods.dev/badge/hooks/teknesyum/teknesyum-base/notification.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
Notification 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 3d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What else hooks.json configures
This page is one entry in a file that holds 12. Installing the file brings all of them; each is measured and scanned on its own page.
- Hook PostCompact A not measured
- Hook PostToolUse A not measured
- Hook PostToolUseFailure A not measured
- Hook PreToolUse A not measured
- Hook SessionEnd A not measured
- Hook SessionStart 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.
- 3d ago First seen · 14 lines scan A 5d8fc0833d54
Notification is a hook published in the GitHub repository Teknesyum/Teknesyum-Base (2 stars, last pushed 7d ago), licensed AGPL-3.0. 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 2026-08-31.
Other hooks, from other repositories
PreToolUse
Runs before the agent uses a tool for ^(Write, Edit, MultiEdit)$, ^(Glob, Grep)$, ^Read$, ^(Bash, PowerShell)$ and ^Agent$ tool calls, executing gate-hook.mjs and hook-handler.cjs via node (9 commands). From eric-cielo/moflo.
PreToolUse
Runs before the agent uses a tool for Bash, Edit, Write, NotebookEdit and Agent tool calls, running python3. From sandbox-quantum/switch.
Stop
Runs when the agent finishes a response, running python3. From sandbox-quantum/switch.
PostToolUse
Runs after a tool call finishes for ^(Write, Edit, MultiEdit)$, ^Agent$, ^TaskCreate$, ^(Bash, PowerShell)$, ^Skill$, ^mcp__moflo__memory_(search, retrieve, list, stats, store)$, ^mcp__moflo__memory_store$, ^mcp__moflo__swarm_init$ and ^mcp__moflo__hive-mind_init$ tool calls, executing hook-handler.cjs, gate-hook.mjs…
SubagentStop
Runs when a subagent finishes, running observer hook claude-code subagent-stop. From superbasedapp/observer.
Stop
Runs when the agent finishes a response, running python3. From dbc-oduffy/coordinator-claude.