Add GitHub Actions CI (deterministic test suite)

.github/workflows/ci.yml

@@ -0,0 +1,38 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: tests (py${{ matrix.python-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+          python-version: ${{ matrix.python-version }}
+
+      - name: Sync dependencies
+        run: uv sync --extra gateway --extra mcp --extra tui --extra test
+
+      - name: Run deterministic test suite
+        # Integration/e2e suites need real provider credentials; they are excluded
+        # from CI. Everything else runs with scripted transports and no API calls.
+        run: uv run pytest -q --ignore=tests/integration --ignore=tests/e2e

README.md

@@ -2,6 +2,7 @@
 
 **English** | [中文](README.zh.md)
 
+[![CI](https://github.com/Niraya666/OkComputer/actions/workflows/ci.yml/badge.svg)](https://github.com/Niraya666/OkComputer/actions/workflows/ci.yml)
 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
 
 OkComputer is a small, model-agnostic agent harness in Python. A model uses it to work over files, tools, context, and sub-tasks across long-running tasks.

README.zh.md

@@ -2,6 +2,7 @@
 
 [English](README.md) | **中文**
 
+[![CI](https://github.com/Niraya666/OkComputer/actions/workflows/ci.yml/badge.svg)](https://github.com/Niraya666/OkComputer/actions/workflows/ci.yml)
 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
 
 OkComputer 是一个用 Python 写的、体量很小、模型无关的 agent harness。模型通过它围绕文件、工具、上下文和子任务完成长时间运行的任务。