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telepresence: Hook for Claude Code

.claude/settings.json

PreToolUse is a hook for Claude Code from telepresenceio/telepresence. Its token cost is not measured, scanned A, original, Apache-2.0.

A pre-edit check that runs before the agent changes files. It blocks edits to generated files and tells the agent which source files or generation command to use instead.

In plain words
What is it for?
Use it in projects where CLI references, dependency files, release notes, or variable files are generated from other files.
Why use it?
Generated files are often overwritten automatically, so direct edits can be lost or leave the project inconsistent. The check redirects changes to their real sources.

Hook for Claude Code

Written for Claude Code: PreToolUse hook event.

This is telepresenceio/telepresence's own configuration. It tells Claude Code how to work on telepresence itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything telepresence configures →

One of 3 entries in settings.json upstream. Installing this one merges just its entry into your config; the other 2 are separate, each on its own page.

not rated 7.3krepo +1 yesterday A scan tokens not measured original Apache-2.0
View source ↗ telepresenceio/telepresence telepresence.io
About the project

Telepresence is a development tool that connects a local computer to a remote Kubernetes or OpenShift cluster, allowing a locally running service to receive cluster traffic and use the remote environment. Developers use it to test and debug services with their usual tools without repeatedly rebuilding and deploying containers. The catalogue add-ons help operate Telepresence connections and workflows.

telepresenceio/telepresence · 7,326 stars · on GitHub · telepresence.io

Reuse

Borrowing it

Nothing to install: this file belongs to telepresenceio/telepresence. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/telepresenceio/telepresence/release/v2/.claude/settings.json
Clone the repo
git clone --depth 1 https://github.com/telepresenceio/telepresence

Made for: Claude Code.

Wrote 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.

agentmods badge for PreToolUse

README.md
[![agentmods](https://agentmods.dev/badge/hooks/telepresenceio/telepresence/pre-tool-use/github.svg)](https://agentmods.dev/hooks/telepresenceio/telepresence/pre-tool-use)
Your own site
<a href="https://agentmods.dev/hooks/telepresenceio/telepresence/pre-tool-use"><img src="https://agentmods.dev/badge/hooks/telepresenceio/telepresence/pre-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.

agentmods 80×15 button for PreToolUse

Your own site · 80×15
<a href="https://agentmods.dev/hooks/telepresenceio/telepresence/pre-tool-use"><img src="https://agentmods.dev/badge/hooks/telepresenceio/telepresence/pre-tool-use.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

PreToolUse 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 2mo 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.

.claude/settings.json · 13 lines

What it actually says

{
  "PreToolUse": [
    {
      "matcher": "Edit|Write|MultiEdit",
      "hooks": [
        {
          "type": "command",
          "command": "path=$(jq -r '.tool_input.file_path // empty'); case \"$path\" in */docs/reference/cli/*|*/DEPENDENCIES.md|*/DEPENDENCY_LICENSES.md|*/docs/release-notes.md|*/docs/release-notes.mdx|*/docs/variables.yml) echo \"Refusing to edit generated file: $path. Modify the source (CHANGELOG.yml, Go source under pkg/client/cli/cmd/, or run 'make generate') instead.\" >&2; exit 2 ;; esac"
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 3. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

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.

  1. 2mo ago First seen · 13 lines scan A e1ee338e6ddd

Subscribe to this mod's changes

PreToolUse is a hook published in the GitHub repository telepresenceio/telepresence (7,326 stars, last pushed yesterday), licensed Apache-2.0. 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 2026-08-30.

dockerkuberneteslocal-developmentproxytunnelvpn
Related

PreToolUse compared with hooks from other repositories

PreToolUse next to 6 hooks from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
PreToolUsetelepresenceio/telepresenceHook7.3kyesterdayApache-2.0A—Claude Code
PostToolUsesupabase/supabaseHook115kyesterdayApache-2.0A—Claude Code
SessionStartsupabase/supabaseHook115kyesterdayApache-2.0A—Claude Code
SessionStartgoogle-gemini/gemini-cliHook109kyesterdayApache-2.0A—Claude Code
PreToolUseapache/supersetHook75ktodayApache-2.0A—Claude Code
PreToolUseanthropics/claude-cookbooksHook54k2d agoMITA—Claude Code
PostToolUseanthropics/claude-plugins-officialHook46kyesterdayApache-2.0A—Claude Code