Do you want AI run on your commands in your app ?

A developer built a fluent AI SDK and interactive CLI tool called ai-persona that lets users bring customizable AI into Node.js applications in seconds. The tool supports Google, OpenAI, and Anthropic, and features use-case based feature locking with modes for CLI chat, SDK integration, and RAG-based document indexing.

Stop spending hours writing boilerplate code to integrate AI or setting up complex local data pipelines. I built a fluent AI SDK and interactive CLI tool for your terminal that lets you bring customizable AI into your node applications in seconds. It fully supports Google, OpenAI, and Anthropic. 🛠️ What makes it different? It features Use-Case Based Feature Locking. When you run the interactive setup wizard npx ai-persona init , you choose exactly what you need, and it unlocks only those features to keep things streamlined: 💻 cli mode: Quick, interactive AI terminal chats using npx ai-persona chat. ⚙️ sdk mode: Drop it right into your JS/TS code, chain methods seamlessly, and assign custom AI personalities e.g., .personality 'Senior developer' . 📂 rag mode: Turn local .txt and .md files into a searchable knowledge base. Run npx ai-persona rag init ./docs to index files instantly and get grounded responses. 🔄 both mode: Unlock everything to build advanced, document-aware chatbots inside your own applications.