Add microagents scaffolding for SDLC workflows

- Created ExampleAgent, BuildAgent, TestAgent, LintAgent, DocGenAgent, DeployAgent, DepUpdateAgent, RoadmapAgent under agents/
- Added CLI stubs and READMEs for each agent
- Updated AGENTS.md with all agent entries

Co-authored-by: openhands <openhands@all-hands.dev>

agents/BuildAgent/README.md

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+# BuildAgent
+
+BuildAgent automates the CMake-based build process for the MetalOS project.
+
+## Requirements
+
+- Python 3.6+
+- CMake installed and available on PATH
+
+## Installation
+
+No installation required. Ensure the script is executable:
+
+```bash
+chmod +x agents/BuildAgent/main.py
+```
+
+## Usage
+
+```bash
+./agents/BuildAgent/main.py [options]
+```
+
+### Options
+
+- `-d, --build-dir DIR`: Build directory (default: `build`)
+- `-c, --config CONFIG`: CMake configuration (Debug, Release)
+- `--clean`: Clean the build directory before building
+
+## Examples
+
+Configure and build in `build/`:
+```bash
+./agents/BuildAgent/main.py
+```
+
+Clean, configure, and build in `out/` with Release config:
+```bash
+./agents/BuildAgent/main.py -d out -c Release --clean
+```
+
+## Tests
+
+No tests currently. Ensure you can run the script and invoke CMake successfully.

agents/BuildAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+import os
+import shutil
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="BuildAgent: run CMake build for the project"
+    )
+    parser.add_argument(
+        '--build-dir', '-d',
+        default='build',
+        help='Build directory'
+    )
+    parser.add_argument(
+        '--config', '-c',
+        help='CMake build configuration (e.g., Debug, Release)'
+    )
+    parser.add_argument(
+        '--clean',
+        action='store_true',
+        help='Clean the build directory before building'
+    )
+    args = parser.parse_args()
+    build_dir = args.build_dir
+
+    if args.clean and os.path.isdir(build_dir):
+        print(f"Cleaning build directory: {build_dir}")
+        shutil.rmtree(build_dir)
+
+    # Configure step
+    if not os.path.isdir(build_dir):
+        print(f"Configuring project in {build_dir}...")
+        ret = subprocess.run(['cmake', '-S', '.', '-B', build_dir])
+        if ret.returncode != 0:
+            print("Configuration failed.", file=sys.stderr)
+            sys.exit(ret.returncode)
+
+    # Build step
+    build_cmd = ['cmake', '--build', build_dir]
+    if args.config:
+        build_cmd.extend(['--config', args.config])
+    print("Building project...")
+    ret = subprocess.run(build_cmd)
+    if ret.returncode != 0:
+        print("Build failed.", file=sys.stderr)
+        sys.exit(ret.returncode)
+
+    print("Build succeeded.")
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()

agents/DepUpdateAgent/README.md

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+# DepUpdateAgent
+
+DepUpdateAgent automates updating of project dependencies.
+
+## Requirements
+
+- Python 3.6+
+- pip, conan, npm installed and on PATH
+
+## Usage
+
+```bash
+./agents/DepUpdateAgent/main.py [--all]
+```
+
+### Options
+
+- `-a, --all`: Run all update routines (pip, conan, npm).
+
+## Examples
+
+Update Python dependencies:
+```bash
+./agents/DepUpdateAgent/main.py -a
+```

agents/DepUpdateAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+import os
+
+
+def update_requirements():
+    if os.path.isfile('requirements.txt'):
+        print("Updating Python dependencies from requirements.txt...")
+        ret = subprocess.run([sys.executable, '-m', 'pip', 'install', '--upgrade', '-r', 'requirements.txt'])
+        if ret.returncode != 0:
+            return ret.returncode
+    return 0
+
+
+def update_conan():
+    if os.path.isfile('conanfile.py') or os.path.isfile('conanfile.txt'):
+        print("Updating Conan dependencies...")
+        ret = subprocess.run(['conan', 'install', '.'])
+        if ret.returncode != 0:
+            return ret.returncode
+    return 0
+
+
+def update_npm():
+    if os.path.isfile('package.json'):
+        print("Updating npm dependencies...")
+        ret = subprocess.run(['npm', 'update'])
+        if ret.returncode != 0:
+            return ret.returncode
+    return 0
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="DepUpdateAgent: check for and update project dependencies"
+    )
+    parser.add_argument(
+        '--all', '-a',
+        action='store_true',
+        help='Run all update routines'
+    )
+    args = parser.parse_args()
+
+    # Run updates
+    status = 0
+    if args.all or os.path.isfile('requirements.txt'):
+        status |= update_requirements()
+    if args.all or os.path.isfile('conanfile.py') or os.path.isfile('conanfile.txt'):
+        status |= update_conan()
+    if args.all or os.path.isfile('package.json'):
+        status |= update_npm()
+
+    if status != 0:
+        print("Dependency update encountered errors.", file=sys.stderr)
+        sys.exit(status)
+
+    print("Dependency update complete.")
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()

agents/DeployAgent/README.md

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+# DeployAgent
+
+DeployAgent packages and deploys project builds.
+
+## Requirements
+
+- Python 3.6+
+- tar on PATH
+- Deployment script or API setup (optional)
+
+## Usage
+
+```bash
+./agents/DeployAgent/main.py [--build-dir DIR] [--target TARGET] [--version VERSION]
+```
+
+### Options
+
+- `-d, --build-dir DIR`: Build directory (default: `build`).
+- `-t, --target TARGET`: Deployment target (`staging` or `production`, default: `staging`).
+- `-v, --version VERSION`: Version tag for deployment.
+
+## Examples
+
+Package and deploy to staging:
+```bash
+./agents/DeployAgent/main.py
+```
+
+Specify build directory and production target:
+```bash
+./agents/DeployAgent/main.py -d out -t production -v v1.0.0
+```

agents/DeployAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="DeployAgent: package and deploy builds"
+    )
+    parser.add_argument(
+        '--build-dir', '-d',
+        default='build',
+        help='Build directory to package'
+    )
+    parser.add_argument(
+        '--target', '-t',
+        choices=['staging', 'production'],
+        default='staging',
+        help='Deployment target'
+    )
+    parser.add_argument(
+        '--version', '-v',
+        help='Version tag for deployment',
+        default=None
+    )
+    args = parser.parse_args()
+
+    # Example: create tarball and call deployment script
+    tarball = f"{args.build_dir}.tar.gz"
+    print(f"Packaging {args.build_dir} into {tarball}...")
+    ret = subprocess.run(['tar', '-czf', tarball, '-C', args.build_dir, '.'])
+    if ret.returncode != 0:
+        print("Packaging failed.", file=sys.stderr)
+        sys.exit(ret.returncode)
+
+    print(f"Deploying {tarball} to {args.target}...")
+    # Placeholder: call actual deploy script or API
+    # ret = subprocess.run(['./scripts/deploy.sh', tarball, args.target, args.version])
+    ret = 0
+
+    if ret != 0:
+        print("Deployment failed.", file=sys.stderr)
+        sys.exit(ret)
+
+    print("Deployment succeeded.")
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()

agents/DocGenAgent/README.md

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+# DocGenAgent
+
+DocGenAgent generates and optionally validates project documentation using Sphinx.
+
+## Requirements
+
+- Python 3.6+
+- Sphinx installed
+
+## Usage
+
+```bash
+./agents/DocGenAgent/main.py [--output-dir DIR]
+```
+
+### Options
+
+- `-o, --output-dir DIR`: Output directory for generated docs (default: `docs/_build`).
+
+## Examples
+
+Build docs:
+```bash
+./agents/DocGenAgent/main.py
+```

agents/DocGenAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="DocGenAgent: generate and validate documentation"
+    )
+    parser.add_argument(
+        '--output-dir', '-o',
+        default='docs/_build',
+        help='Output directory for generated docs'
+    )
+    args = parser.parse_args()
+
+    # Generate docs (e.g., Sphinx)
+    print(f"Building docs in {args.output_dir}...")
+    ret = subprocess.run(['sphinx-build', '-b', 'html', 'docs', args.output_dir])
+    if ret.returncode != 0:
+        print("Documentation build failed.", file=sys.stderr)
+        sys.exit(ret.returncode)
+
+    # Optionally validate
+    # ret = subprocess.run(['sphinx-build', '-b', 'linkcheck', 'docs', args.output_dir])
+    # if ret.returncode != 0:
+    #     print("Documentation validation failed.", file=sys.stderr)
+    #     sys.exit(ret.returncode)
+
+    print("Documentation generation complete.")
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()

agents/ExampleAgent/README.md

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+# ExampleAgent
+
+ExampleAgent is a sample micro agent demonstrating best practices for development and integration within MetalOS.
+
+## Requirements
+
+- Python 3.6+
+
+## Installation
+
+No installation required. Ensure the script is executable:
+
+```bash
+chmod +x agents/ExampleAgent/main.py
+```
+
+## Usage
+
+```bash
+./agents/ExampleAgent/main.py [--message MESSAGE]
+```
+
+### Options
+
+- `-m, --message MESSAGE`: Custom message to print. Default: "Hello from ExampleAgent!"
+
+## Tests
+
+Run pytest from the project root:
+
+```bash
+pytest agents/ExampleAgent/tests
+```

agents/ExampleAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="ExampleAgent: sample micro agent"
+    )
+    parser.add_argument(
+        '--message', '-m',
+        help='Custom message to print',
+        default='Hello from ExampleAgent!'
+    )
+    args = parser.parse_args()
+    print(args.message)
+
+
+if __name__ == '__main__':
+    main()

agents/ExampleAgent/tests/test_main.py

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+import subprocess
+import sys
+from pathlib import Path
+
+def test_default_message():
+    script = Path(__file__).parent.parent / 'main.py'
+    result = subprocess.run(
+        [sys.executable, str(script)], capture_output=True, text=True
+    )
+    assert result.returncode == 0
+    assert result.stdout.strip() == 'Hello from ExampleAgent!'
+
+def test_custom_message():
+    script = Path(__file__).parent.parent / 'main.py'
+    custom = 'Test Message'
+    result = subprocess.run(
+        [sys.executable, str(script), '-m', custom], capture_output=True, text=True
+    )
+    assert result.returncode == 0
+    assert result.stdout.strip() == custom

agents/LintAgent/README.md

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+# LintAgent
+
+LintAgent runs static analysis tools and formatters on the MetalOS codebase.
+
+## Requirements
+
+- Python 3.6+
+- flake8, clang-tidy, black installed and on PATH
+
+## Usage
+
+```bash
+./agents/LintAgent/main.py [--fix]
+```
+
+### Options
+
+- `--fix`: Automatically fix formatting issues with `black`.
+
+## Examples
+
+Run linters only:
+```bash
+./agents/LintAgent/main.py
+```
+
+Run linters and auto-format:
+```bash
+./agents/LintAgent/main.py --fix
+```

agents/LintAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="LintAgent: run linters and formatters"
+    )
+    parser.add_argument(
+        '--fix',
+        action='store_true',
+        help='Automatically fix formatting issues'
+    )
+    args = parser.parse_args()
+
+    linters = [
+        ['flake8', '.'],
+        ['clang-tidy', '-p', 'build']
+    ]
+
+    for cmd in linters:
+        print(f"Running {' '.join(cmd)}...")
+        ret = subprocess.run(cmd)
+        if ret.returncode != 0:
+            print(f"Linting failed: {' '.join(cmd)}", file=sys.stderr)
+            if not args.fix:
+                sys.exit(ret.returncode)
+
+    if args.fix:
+        print("Auto-formatting with black...")
+        ret = subprocess.run(['black', '.'])
+        if ret.returncode != 0:
+            print("Formatting failed.", file=sys.stderr)
+            sys.exit(ret.returncode)
+
+    print("Linting and formatting complete.")
+
+if __name__ == '__main__':
+    main()

agents/RoadmapAgent/README.md

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+# RoadmapAgent
+
+RoadmapAgent allows viewing and updating the project roadmap (`docs/ROADMAP.md`).
+
+## Requirements
+
+- Python 3.6+
+
+## Installation
+
+No installation required. Ensure the script is executable:
+
+```bash
+chmod +x agents/RoadmapAgent/main.py
+```
+
+## Usage
+
+```bash
+./agents/RoadmapAgent/main.py (--view | --add ITEM)
+```
+
+### Options
+
+- `-v, --view`: Display the current roadmap from `docs/ROADMAP.md`.
+- `-a, --add ITEM`: Append a new item to the roadmap.
+
+## Examples
+
+View the roadmap:
+```bash
+./agents/RoadmapAgent/main.py --view
+```
+
+Add a new roadmap entry:
+```bash
+./agents/RoadmapAgent/main.py --add "Support multi-arch builds"
+```

agents/RoadmapAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import sys
+from pathlib import Path
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="RoadmapAgent: view or update the project roadmap (docs/ROADMAP.md)"
+    )
+    group = parser.add_mutually_exclusive_group(required=True)
+    group.add_argument(
+        '--view', '-v',
+        action='store_true',
+        help='Display the current roadmap'
+    )
+    group.add_argument(
+        '--add', '-a',
+        metavar='ITEM',
+        help='Append a new item to the roadmap'
+    )
+    args = parser.parse_args()
+    roadmap_path = Path(__file__).parent.parent / 'docs' / 'ROADMAP.md'
+
+    if args.view:
+        if not roadmap_path.exists():
+            print(f"Roadmap file not found at {roadmap_path}", file=sys.stderr)
+            sys.exit(1)
+        print(roadmap_path.read_text())
+        sys.exit(0)
+
+    if args.add:
+        # Append new roadmap item
+        entry = f"- {args.add}\n"
+        try:
+            with open(roadmap_path, 'a') as f:
+                f.write(entry)
+            print(f"Added roadmap item: {args.add}")
+            sys.exit(0)
+        except Exception as e:
+            print(f"Failed to update roadmap: {e}", file=sys.stderr)
+            sys.exit(1)
+
+if __name__ == '__main__':
+    main()

agents/TestAgent/README.md

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+# TestAgent
+
+TestAgent runs the MetalOS project test suite using pytest.
+
+## Requirements
+
+- Python 3.6+
+- pytest installed
+
+## Installation
+
+No installation required. Ensure the script is executable:
+
+```bash
+chmod +x agents/TestAgent/main.py
+```
+
+## Usage
+
+```bash
+./agents/TestAgent/main.py [--pattern PATTERN]
+```
+
+### Options
+
+- `-p, --pattern PATTERN`: Run tests matching the given pattern.
+
+## Examples
+
+Run all tests:
+```bash
+./agents/TestAgent/main.py
+```
+
+Run tests matching "core":
+```bash
+./agents/TestAgent/main.py -p core
+```

agents/TestAgent/main.py

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+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+import sys
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="TestAgent: run project test suite"
+    )
+    parser.add_argument(
+        '--pattern', '-p',
+        help='Test pattern to run',
+        default=None
+    )
+    args = parser.parse_args()
+    cmd = ['pytest']
+    if args.pattern:
+        cmd.extend(['-k', args.pattern])
+    print(f"Running test suite{' with pattern ' + args.pattern if args.pattern else ''}...")
+    ret = subprocess.run(cmd)
+    sys.exit(ret.returncode)
+
+if __name__ == '__main__':
+    main()