Write your skill once in plain markdown.
Auto-generate versions for every registered agent format.
Each agent gets its optimized version via X-Agent header.
OpenAI
Anthropic
Microsoft
Anysphere
DeepSeek
Google
xAI
Meta
Mistral AI
Perplexity AI
Alibaba Cloud
Codeium
Request support for any AI agent — we'll add it to the registry.