Borrowing it
Nothing to install: this file belongs to xcota/pos. 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/xcota/pos/main/.claude/settings.jsongit clone --depth 1 https://github.com/xcota/posWrote 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/xcota/pos/post-tool-use)<a href="https://agentmods.dev/hooks/xcota/pos/post-tool-use"><img src="https://agentmods.dev/badge/hooks/xcota/pos/post-tool-use/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/xcota/pos/post-tool-use"><img src="https://agentmods.dev/badge/hooks/xcota/pos/post-tool-use.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
PostToolUse 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 1mo 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.
This is a copy
52% identical to SessionStart, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
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 settings.json configures
This page is one entry in a file that holds 6. Installing the file brings all of them; each is measured and scanned on its own page.
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.
- 1mo ago Changed 8f84c5eee74f
- 1mo ago First seen · 13 lines scan A 4278e0215893
PostToolUse is a hook published in the GitHub repository xcota/pos (32 stars, last pushed 10d 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. It is 52% identical to SessionStart, and is treated as a copy.
Other hooks, from other repositories
SessionStart
Runs when a session starts, running an inline shell check (2 commands). From qualixar/superlocalmemory.
PreToolUse
Runs before the agent uses a tool for WebSearch and WebFetch tool calls, running an inline shell check. From qualixar/superlocalmemory.
PreCompact
Runs before the context is compacted, executing on_pre_compact.sh. From atomicstrata/atomicmemory.
PostCompact
Runs after the context is compacted, executing on_post_compact.sh. From atomicstrata/atomicmemory.
PreToolUse
Runs before the agent uses a tool for Write and Edit tool calls, executing block_memory_write.sh. From atomicstrata/atomicmemory.
TaskCompleted
Runs when a task is marked completed, executing on_task_completed.sh. From atomicstrata/atomicmemory.