Vibe Coding is increasingly dependent on Agent Skills. Create your own custom agent skill using this this free toolkit.
1. Create a custom Gemini Gem or custom GPT
2. attach the skill-creator-knowledge.txt
3. paste the skill-creator-system-prompt.txt into the prompt window.
4. start a chat session with the custom agent
5. describe the skill you want to build
6. attach any context documents/urls
MIT license credit: