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Agent Platform Prompt Manager

Lets an agent create, list, retrieve, version and delete managed prompts in Google Agent Platform, with confirmation gates.

Source Download skill
Repository
google/skills
Stars
21,782
Licence
Apache-2.0
Files
2 files

What it does

Once installed, the agent can manage prompt templates stored in Google's Agent Platform (formerly Vertex AI) on your behalf: listing saved prompts, fetching one by ID or version, filling in its variables, creating new ones, and deleting them. It runs short Python snippets using Google's SDK to do this. It is built to pause before any change: creating a prompt requires you to approve a summary of its name, model and text, and deleting one requires you to type an explicit confirmation.

Great for

  • Developers who already use Google Cloud Agent Platform and want to manage prompts through a chat assistant
  • Teams maintaining versioned prompt libraries who want quick list and retrieve operations
  • Engineers who want guardrails against accidentally creating or deleting production prompts

Skip it if

  • Users without a Google Cloud project and billing or access set up, since every operation needs authenticated access to Agent Platform
  • Model training or deploying models to endpoints, which the skill explicitly excludes
  • Prompts stored in other tools, since it only handles Agent Platform managed prompts; deletions are permanent, so avoid unattended use on production prompt assets

Try asking

  • “List all my managed prompts in project my-project in us-central1”
  • “Retrieve prompt 1234567890123456789 and show me its template text and target model”
  • “Create a prompt called Support Greeting for gemini model I choose, after confirming the details with me”
  • “Delete prompt 1234567890123456789 (I will type my confirmation first)”
Step-by-step guide: how to use Agent Platform Prompt ManagerInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 2 original files, the Apache-2.0 licence and an attribution note.

    agent-platform-prompt-management.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip agent-platform-prompt-management.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip agent-platform-prompt-management.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Give explicit project ID, region, prompt ID and model name up front; the skill asks rather than guesses and will not reuse the example model.
  • Review the confirmation card carefully before answering Yes, since creation is recorded in your cloud project.
  • Run list or get first to confirm the correct prompt ID before any deletion.

What's inside

  • references/create.md
  • SKILL.md

Redistributed unmodified from google/skills under the Apache-2.0 licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.