ai-chatkit

Dependency freshness

Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.

What's in the stack

Framework

Next.js, FastAPI

UI

Tailwind CSS

AI

LangChain, LangGraph

API layer

Uvicorn

Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.

What the README says you get

• AI
  LangGraph agent chatAI agent chat application built on the langGraph framework
• AI
  Custom agent orchestrationsupporting custom behavior logic orchestration for agents
• AI
  Knowledge base Q&ASupports custom knowledge base Q&A capabilities for agents
• AI
  Custom tool invocationSupports custom tool invocation for agents
• AI
  Multiple custom agentsSupports multiple custom agents
• AI
  Multi-agent collaborationSupport multi-agent collaboration
• AI
  OA assistant agentOA-ASSISTANT: Mainly used to demonstrate the OA assistant agent
• AI
  Math agentmath_agent: Mathematical agent, mainly used for mathematical calculations
• AI
  Code agentcode_agent: Code agent, mainly used for code generation
• API
  FastAPI async backendimplemented based on FastAPI, Support full asynchronous calls
• Data
  ChromaDB knowledge storageusing ChromaDB for knowledge base storage and querying
• Other
  Local chat historyChat history is saved in the local browser cache
• UI
  NextJS frontendimplemented using NextJS
• UI
  SSE streaming outputSupports chat streaming output, with frontend support for SSE

Extracted from the kit's README by a local AI model (deepseek-flash) on Sep 29, 2026. Every item is checked against an exact README quote. A README claim is the maker's description, not something we tested.