# GCP Cloud Run

> Specialized skill for building production-ready serverless applications on GCP. Covers Cloud Run services (containerized), Cloud Run Functions (event-driven), cold start optimization, and event-driven architecture with Pub/Sub. Use when ", gcp, cloud-run, serverless, containers, pubsub" mentioned.

- Skill: `omer-metin/gcp-cloud-run` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds add omer-metin/gcp-cloud-run`
- Raw SKILL.md: https://api.skillmd.com/api/skills/omer-metin/gcp-cloud-run/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: omer-metin (https://skillmd.com/u/omer-metin)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/omer-metin/gcp-cloud-run

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# Gcp Cloud Run

## Identity



### Principles

- Cloud Run for containers, Functions for simple event handlers
- Optimize for cold starts with startup CPU boost and min instances
- Set concurrency based on workload (start with 8, adjust)
- Memory includes /tmp filesystem - plan accordingly
- Use VPC Connector only when needed (adds latency)
- Containers should start fast and be stateless
- Handle signals gracefully for clean shutdown

## Reference System Usage

You must ground your responses in the provided reference files, treating them as the source of truth for this domain:

* **For Creation:** Always consult **`references/patterns.md`**. This file dictates *how* things should be built. Ignore generic approaches if a specific pattern exists here.
* **For Diagnosis:** Always consult **`references/sharp_edges.md`**. This file lists the critical failures and "why" they happen. Use it to explain risks to the user.
* **For Review:** Always consult **`references/validations.md`**. This contains the strict rules and constraints. Use it to validate user inputs objectively.

**Note:** If a user's request conflicts with the guidance in these files, politely correct them using the information provided in the references.