Query JSON columns with typed C# expressions that run unchanged on SQLite, PostgreSQL, SQL Server and MySQL, and insert-or-update rows in a single native statement with the new Upsert APIs

Turn the files, docs and websites you already maintain into managed knowledge bases, then publish a citation-backed AI Assistant and instant, model-free Website Search to any site with one script tag

Gemini RAG AI Assistants & Website Search, portable typed JSON queries and native Upsert in OrmLite, Startup Tasks that keep client DTOs in sync, AI Chat with ServiceStack Auth and a codebase-wide security audit

Design Typst PDFs with AI Chat, publish validated templates, generate typed C# models and render production documents from your ServiceStack APIs

Give AutoQuerySchema one /auto/{DataModel}.json document and it renders a complete, authorized CRUD application

Every ServiceStack API now includes a portable schema that lets generic UIs describe, render and execute it

Turn your existing ServiceStack APIs into safe, discoverable AI tools for AI.Chat and every MCP-compatible assistant like Claude, Cursor, and OpenCode.

Multi-provider chat, RAG, PDF Studio, tools, skills, mcp, projects and agents in one App - unleashing AI intelligence on your existing APIs

Turning typed Request DTOs into a single source of truth - with typed APIs for 15 languages, AI Chat v4, API and AutoQuery Schemas and PDF Studio

Add ServiceStack Reference now brings end-to-end typed APIs to 15 of the world's most popular programming languages-from websites and mobile apps to cloud services and systems software.