Introducing CTIS Skills, an open-source, course-aware plugin for Bilkent University CTIS coursework.

CTIS Skills routes each request to a dedicated course module containing course-specific conventions, implementation patterns, common failure modes, verification checklists, and structured workflows.

It currently supports 14 CTIS courses across areas including:

– C and Python programming
– SQL and web development
– Computer networks
– Decision analysis
– Requirements engineering
– Software design patterns
– .NET development
– Security auditing

The same course-aware behavior is available in both Claude Code and OpenAI Codex.

Claude Code

claude plugin marketplace add onurcangnc/ctis_skills
claude plugin install ctis@ctis-skills

Example:

/ctis: 264

OpenAI Codex

codex plugin marketplace add onurcangnc/ctis_skills –ref main
codex plugin add ctis@ctis-skills

Example:

$ctis CTIS264

The project includes executable examples, automated acceptance checks, deterministic package generation, and contribution guidelines for adding currently
unsupported courses.

GitHub:
https://github.com/onurcangnc/ctis_skills

Contributions, feedback, and course material corrections are welcome.

This is an independent and unofficial educational project. It is not affiliated with or endorsed by Bilkent University or the CTIS Department.

#CTIS #Bilkent #ClaudeCode #OpenAICodex #AI #OpenSource #SoftwareEngineering