Agent skill
github-ecosystem
Generate comprehensive GitHub ecosystem configuration including CI/CD workflows, issue templates, PR templates, CODEOWNERS, dependabot, and Copilot instructions. Language-agnostic with Python, Go, and TypeScript support. Auto-detects project language from pyproject.toml, go.mod, or package.json. Use when setting up GitHub repos, adding CI/CD pipelines, creating issue/PR templates, configuring dependabot, adding CODEOWNERS, setting up Copilot instructions, or enhancing existing projects with GitHub tooling. Works on new or existing repositories with smart merging.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/github-ecosystem
SKILL.md
GitHub Ecosystem Configuration Generator
Generates production-ready GitHub configuration for any project.
Quick Start
Run in a project directory to auto-detect language and generate configuration:
python scripts/generate_github_config.py --project-path .
Supported Languages
| Language | Detection Files | CI Tools |
|---|---|---|
| Python | pyproject.toml, setup.py | ruff, mypy, bandit, pytest |
| Go | go.mod | golangci-lint, go test |
| TypeScript | package.json + tsconfig.json | eslint, prettier, tsc, vitest/jest |
Components
GitHub Actions Workflows
ci.yml - Continuous Integration
- Multi-version test matrix
- Code quality checks (lint, format, typecheck)
- Security scanning
- Coverage reporting
- Build verification
release.yml (optional) - Release Automation
- Version bumping
- GitHub Release creation
- Package publishing
- Changelog generation
docker.yml (optional) - Container Builds
- Multi-platform builds (amd64, arm64)
- GHCR publishing
- Caching optimization
Issue Templates
- bug_report.md - Structured bug reporting
- feature_request.md - Feature proposals with API examples
- config.yml - Template chooser configuration
Other Templates
- PULL_REQUEST_TEMPLATE.md - PR checklist with change types
- CODEOWNERS - Code ownership definitions
- dependabot.yml - Automated dependency updates
- copilot-instructions.md - GitHub Copilot context
Configuration Options
| Option | Default | Description |
|---|---|---|
| --project-path | . | Project directory |
| --language | (auto) | Force language: python, go, typescript |
| --components | all | Comma-separated: workflows,templates,dependabot,codeowners,copilot |
| --include-release | false | Include release workflow |
| --include-docker | false | Include docker workflow |
| --codeowners | (optional) | CODEOWNERS entries (e.g., "* @team") |
| --overwrite | false | Overwrite existing files |
Enhancement Mode
When .github/ already exists, the skill enters enhancement mode:
- Detects existing configuration
- Shows what will be added/modified
- Merges without overwriting (unless --overwrite)
- Preserves custom modifications
Generated Structure
.github/
├── workflows/
│ ├── ci.yml # Always generated
│ ├── release.yml # With --include-release
│ └── docker.yml # With --include-docker
├── ISSUE_TEMPLATE/
│ ├── bug_report.md
│ ├── feature_request.md
│ └── config.yml
├── PULL_REQUEST_TEMPLATE.md
├── CODEOWNERS # With --codeowners
├── dependabot.yml
└── copilot-instructions.md
Language-Specific Details
See reference files for detailed workflow patterns:
references/python-workflow.md- Python CI/CD patternsreferences/go-workflow.md- Go CI/CD patternsreferences/typescript-workflow.md- TypeScript CI/CD patterns
Post-Generation
After generation:
- Review generated workflows for your needs
- Add any required secrets (e.g., PYPI_API_TOKEN for publishing)
- Customize version matrices if needed
- Update CODEOWNERS with actual team handles
Didn't find tool you were looking for?