docs: add docker-compose quickstart (gateway + Ollama) and GHCR badge

- docker-compose.yml + config/gateway.compose.toml (routes to a local Ollama service)
- README (EN+RU): ghcr badge + Docker Compose section

CHANGELOG.md

@@ -3,6 +3,12 @@
 All notable changes to this project are documented here.
 The format is based on [Keep a Changelog](https://keepachangelog.com/).
 
+## [Unreleased]
+
+### Added
+- **Docker Compose** quickstart (`docker-compose.yml` + `config/gateway.compose.toml`):
+  gateway + a local Ollama model in one command. GHCR badge in the READMEs.
+
 ## [0.2.2] - 2026-07-01
 
 ### Added

README.md

@@ -3,6 +3,7 @@
 **English** · [Русский](https://github.com/infosave2007/cortiq-gateway/blob/master/README.ru.md)
 
 [![Crates.io](https://img.shields.io/crates/v/cortiq-gateway.svg)](https://crates.io/crates/cortiq-gateway)
+[![Docker](https://img.shields.io/badge/ghcr.io-cortiq--gateway-2496ED?logo=docker&logoColor=white)](https://github.com/infosave2007/cortiq-gateway/pkgs/container/cortiq-gateway)
 [![CI](https://github.com/infosave2007/cortiq-gateway/actions/workflows/ci.yml/badge.svg)](https://github.com/infosave2007/cortiq-gateway/actions/workflows/ci.yml)
 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://github.com/infosave2007/cortiq-gateway/blob/master/LICENSE)
 ![Rust](https://img.shields.io/badge/Rust-2021-orange.svg)
@@ -68,6 +69,17 @@ cargo build --release   # ./target/release/cortiq-gateway
 The image ships a default config and runs out of the box; mount `/app/config` (with a
 `gateway.toml`) to use your own. Tags: `:latest`, `:X.Y.Z`, `:edge` (linux/amd64 + arm64).
 
+**Docker Compose** — gateway + a local Ollama model in one command:
+
+```bash
+docker compose up -d
+docker compose exec ollama ollama pull qwen2.5:0.5b   # pull a model once
+# → OpenAI API at http://localhost:9000/v1 · admin at /admin (token: change-me)
+```
+
+See [`docker-compose.yml`](docker-compose.yml). For smart routing, set `CORTIQ_ROUTER_KEY`
+and add a `[router]` (see [docs/ROUTER.md](docs/ROUTER.md)).
+
 ---
 
 ## 🖥️ Admin console

README.ru.md

@@ -2,6 +2,8 @@
 
 [English](README.md) · **Русский**
 
+[![Crates.io](https://img.shields.io/crates/v/cortiq-gateway.svg)](https://crates.io/crates/cortiq-gateway)
+[![Docker](https://img.shields.io/badge/ghcr.io-cortiq--gateway-2496ED?logo=docker&logoColor=white)](https://github.com/infosave2007/cortiq-gateway/pkgs/container/cortiq-gateway)
 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
 ![Rust](https://img.shields.io/badge/Rust-2021-orange.svg)
 ![Status](https://img.shields.io/badge/status-active-success.svg)
@@ -66,6 +68,17 @@ cargo build --release   # ./target/release/cortiq-gateway
 (с `gateway.toml`), чтобы использовать свой. Теги: `:latest`, `:X.Y.Z`, `:edge`
 (linux/amd64 + arm64).
 
+**Docker Compose** — шлюз + локальная модель Ollama одной командой:
+
+```bash
+docker compose up -d
+docker compose exec ollama ollama pull qwen2.5:0.5b   # один раз скачать модель
+# → OpenAI API на http://localhost:9000/v1 · панель на /admin (токен: change-me)
+```
+
+См. [`docker-compose.yml`](docker-compose.yml). Для умного роутинга задайте
+`CORTIQ_ROUTER_KEY` и добавьте `[router]` (см. [docs/ROUTER.ru.md](docs/ROUTER.ru.md)).
+
 ---
 
 ## 🖥️ Панель управления

config/gateway.compose.toml

@@ -0,0 +1,27 @@
+# Config used by docker-compose.yml — routes to the Ollama service in the same
+# compose network. Send model="local" (pinned) or "cortiq-auto" (falls back to the
+# default model when no router is configured). Add a [router] key to enable smart routing.
+listen = "0.0.0.0:9000"
+
+[router]
+url        = "http://localhost:8080"   # optional; pinned/default works without a router
+timeout_ms = 800
+
+[[models]]
+id       = "local"
+provider = "openai"
+base_url = "http://ollama:11434/v1"    # the Ollama service (see docker-compose.yml)
+model    = "qwen2.5:0.5b"
+cost_tier = "cheap"
+
+[routing]
+default = "local"
+
+[protocols]
+openai_chat = true
+
+[admin]
+enabled = true
+
+[telemetry]
+metrics = true

docker-compose.yml

@@ -0,0 +1,33 @@
+# Quick start: Cortiq Gateway + a local model (Ollama).
+#
+#   docker compose up -d
+#   docker compose exec ollama ollama pull qwen2.5:0.5b   # pull the model once
+#   # → OpenAI-compatible API at http://localhost:9000/v1
+#   # → admin console at   http://localhost:9000/admin  (token: change-me)
+#
+# For smart routing, add a [router] key to config/gateway.compose.toml
+# (or set CORTIQ_ROUTER_KEY and point [router] at allaigate — see docs/ROUTER.md).
+services:
+  gateway:
+    image: ghcr.io/infosave2007/cortiq-gateway:latest
+    ports:
+      - "9000:9000"
+    environment:
+      CORTIQ_ADMIN_TOKEN: change-me
+      CORTIQ_ROUTER_KEY: ${CORTIQ_ROUTER_KEY:-}
+    volumes:
+      - ./config/gateway.compose.toml:/app/config/gateway.toml:ro
+    depends_on:
+      - ollama
+    restart: unless-stopped
+
+  ollama:
+    image: ollama/ollama
+    ports:
+      - "11434:11434"
+    volumes:
+      - ollama:/root/.ollama
+    restart: unless-stopped
+
+volumes:
+  ollama: