engineering
A Claude Code plugin marketplace of engineering skills, built on the open Agent Skills standard - so the same skills work in Claude Code, GitHub Copilot CLI, and other compatible agents.
Skills
- terraform-engineer - Terraform on Azure: modules, state management, multi-environment workflows.
- fastapi-expert - async FastAPI, Pydantic v2, SQLAlchemy async, auth, testing.
- mcp-developer - build and debug MCP servers/clients (TypeScript and Python SDKs).
- python-pro - type-safe, async modern Python (PEP 695 generics, TaskGroup, uv, Pydantic v2).
- exploratory-data-analysis - EDA across 200+ scientific data formats with quality metrics.
Install in Claude Code (plugin)
/plugin marketplace add corticalstack/engineering
/plugin install engineering@engineering
Restart Claude Code. The skills then appear in autocomplete as /engineering:<name> (e.g. /engineering:terraform-engineer).
Install in GitHub Copilot CLI (and other agents)
The skills live in .claude/skills/, which Copilot CLI reads. Install them with the gh skill command (GitHub CLI v2.90.0+):
# all skills from this repo, available everywhere (user scope):
gh skill install corticalstack/engineering --agent github-copilot --scope user
# or just one skill:
gh skill install corticalstack/engineering terraform-engineer --agent github-copilot --scope user
In a Copilot CLI session: reload with /skills reload, confirm with /skills info terraform-engineer, then invoke by name, e.g. "Use the /terraform-engineer skill to refactor this module."
gh skill also accepts --agent claude-code, cursor, gemini-cli, codex, and many others, so the same repo serves any Agent-Skills-compatible tool. (Alternatively, copy a skill's folder into your project .claude/skills/ or personal ~/.copilot/skills/ and run /skills reload.)
Licensing
Repository scaffolding (manifests, README) is MIT. Individual skills retain their own licenses: all five are MIT (exploratory-data-analysis is authored by K-Dense Inc.).