Claude Code + Codex Open Source Skill: AI programming from helping you write and upgrade to teaching you to learn

Core conclusion

AI programming tools are changing the way developers work, but a hidden worry arises: When code is written by AI, will developers' programming abilities degrade? On May 15, 2026, DrCatHicks released an open source project called Learning Opportunities on GitHub, adding a "deliberate skill development" function to the two mainstream AI coding tools Claude Code and Codex, trying to find a balance between AI-assisted coding and human skill growth.

Key Points

• Time of incident: 2026-05-15 -Affected objects: AI programmers using Claude Code and Codex
• Core changes: AI coding tools evolve from "ghostwriting code" to "teaching and learning" - teaching you a new skill after completing a task
• GitHub stars: 1620, HN rating: 223

Background and trigger events

HN user pointed out in the comments of the post: "Accepting generated code without checking for correctness will lead to the loss of your knowledge of the code base." This is the starting point of the Learning Opportunities project - when developers rely more and more on AI to generate code, the chance of active learning and deep understanding of the code continues to decrease.

On May 14, 2026, another HN post "AI is making me dumb" with a score of 442 also triggered widespread discussion, showing the developer community's general anxiety about this trend. Learning Opportunities is the first systemic solution to this pain point.

How does this Skill work?

The operating mechanism of Learning Opportunities is very clever - it does not interrupt you while you are writing code, but actively provides optional learning exercises after AI completes the architectural work (new file creation, schema changes, refactoring, etc.):

The project currently supports both Claude Code and Codex platforms, and the installation method is also very simple:

Codex installation:

codex plugin marketplace add https://github.com/DrCatHicks/learning-opportunities.git

**Claude Code **

/plugin marketplace add https://github.com/DrCatHicks/learning-opportunities.git
/plugin install learning-opportunities@learning-opportunities

AI 「」

AI ， AI ，。Gartner 2026 5 ，80% AI 。AI ，。

Learning Opportunities 「」—— AI ， AI 。「」，。

HN

1. ** Benchmark**，
2. ** Demo **，
3. ****，

AI Claude Code、OpenAI Codex Anthropic。 n8n ， DeepSeek Claude Code alternative to use.

Related extended information

• GitHub: Learning Opportunities
• HN: AI is making me dumb (442 )
• Gartner research: 80% of companies have laid off employees due to AI but have not seen any return. The truth about automation ROI is worrying

Internal link guidance

• Want to systematically learn how to write code using Codex on your mobile phone? Watch: How to code with Codex on mobile: a complete 15-minute tutorial
• Already have an AI tool but don’t know how to automate the content process? Watch: How to build an AI content automated distribution system with n8n + ChatGPT: a complete 30-minute tutorial
• Someone has proven the money-making potential of AI automation: He Built an AI Automation Stack with Claude + n8n — $4K to $12K/mo in 6 Months