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jetski-disable-codesearch

Configures isolated Git projects to block Google3 code_search and enforce local search tools.

Updated Jul 7, 2026
Search Tags:#agent configuration#grep_search#code_search#pretooluse hook#jetski#google3#workspace policy
One-click install
npx skills add https://github.com/ricardolui/gcp-custom-agent-skills --skill jetski-disable-codesearch-ricardolui
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: jetski-disable-codesearch
Source: https://github.com/ricardolui/gcp-custom-agent-skills/tree/main/jetski-disable-codesearch
Command: npx skills add https://github.com/ricardolui/gcp-custom-agent-skills --skill jetski-disable-codesearch-ricardolui

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve? When working in local Git projects or isolated Google Cloud workspaces outside Piper/CitC, the Jetski agent defaults to the internal Google3 code_search tool, which fails or wastes turns in environments without Piper access. This Skill disables code_search and forces the agent and its subagents to use local tools (grep_search, find_by_name, list_dir) instead. ## Core Features & Use Cases - Three-Layer Enforcement: Combines prompt-precedence rules (GEMINI.md + _agents/rules/no-codesearch.md), a physical PreToolUse hook that returns deny decisions, and a dedicated agent profile with google_mode: false. - Context-Aware Hook: The generated block_codesearch_hook.py inspects workspacePaths via stdin, blocking internal tools (code_search, moma_search, skill_search), /google/src/ path access, and internal CLIs (cs, g4, blaze, buganizer) in isolated projects while allowing them in CitC clients. - One-Command Installer with Verification: apply_no_codesearch.py --target <DIR> --verify applies all layers and runs simulated PreToolUse tests to confirm deny/allow behavior. - Use Case: You clone a local repository for GCP development and want the Jetski agent to stop attempting Google3 internal searches; run the installer against the repo root and the agent immediately operates in local-only mode. ## Quick Start Ask the agent to disable code_search in your project by running the installer script with your project path as the target and the verify flag enabled.

Frequently Asked Questions about jetski-disable-codesearch

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I disable code_search in a local Jetski project?▼

Run the included installer with python3 apply_no_codesearch.py --target /path/to/project --verify. It writes a GEMINI.md policy section, an always_on rule, a PreToolUse hook, and a local-gcp-dev agent profile that together block code_search and enforce grep_search and find_by_name.

How does the PreToolUse hook block internal Google3 tools?▼

The generated block_codesearch_hook.py reads the tool call payload from stdin and returns a deny decision for code_search, moma_search, and skill_search. It also blocks file tools targeting /google/src/ paths and run_command invocations of internal CLIs like cs, g4, blaze, and buganizer.

Does the hook still allow code_search inside a CitC client?▼

Yes. When workspacePaths point to a CitC client under /google/src/cloud/ and not to a registered isolated project, the hook returns an allow decision, so normal Google3 workflows remain unaffected.

Why can't I use python3 -c inline commands in hooks.json?▼

Inline python3 -c commands are blocked by the agcis-gatekeeper-hook. The installer writes a standalone block_codesearch_hook.py file and references it by path in hooks.json, which the gatekeeper permits.

Will the installer overwrite my existing global hooks.json?▼

No. The skill documentation requires reading and preserving existing global hooks such as agcis-gatekeeper-hook before merging. The workspace-level hooks.json is updated by adding the block-codesearch-outside-citc entry alongside existing keys.

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