AI custom chatbot builder
Editorial picks for "ai chatbot builder".
48 tools
LangGraph
FeaturedStateful, graph-based agent orchestration from LangChain.
Pinecone
FeaturedManaged vector database for production-scale similarity search.
LlamaIndex
FeaturedData framework for connecting LLMs to your data.
Replit Agent
FeaturedBuild & deploy a full app from a single prompt.
CrewAI
FeaturedPython framework for multi-agent orchestration.
AWS Bedrock
Build and scale generative AI applications with foundation models
Claude Agent SDK
Anthropic's official SDK for building autonomous Claude agents.
DataStax Astra DB
Serverless vector and document database for production RAG and AI agents
Google Vertex AI
Google Cloud's unified platform for building, deploying, and scaling enterprise AI agents and models.
IBM watsonx
Enterprise AI platform for building, deploying, and governing models and agents
MongoDB Atlas Vector Search
Vector search built into the operational database you're already using.
Palantir AIP
Enterprise AI platform that grounds LLMs in your operational data and runs agents against real business systems.
Quivr
Open-source RAG framework for building custom AI assistants over your own documents in a few lines of Python.
Semantic Kernel
Microsoft's open-source SDK for wiring LLMs, plugins, and agents into enterprise .NET, Python, and Java apps.
Weaviate
Open-source vector DB with hybrid search and modules.
Yi (01.AI)
Foundation models from 01.AI — open-weight Yi family plus frontier Yi-Lightning and Yi-Large
LangChain
The broad LLM application framework — chains, agents, retrievers.
n8n
Source-available workflow automation with first-class AI-agent and RAG building blocks.
Google AI Studio
Browser-based playground and API console for prototyping with Google's Gemini models.
LibreChat
Open-source, self-hostable ChatGPT-style frontend that brings every major LLM provider under one roof.
Lovable
Chat-driven app builder that turns natural-language prompts into deployable full-stack web apps.
Poe
One subscription, every frontier model - Quora's multi-model chat hub with bots, image, video, and audio generation.
Sim
Open-source visual workspace for building, deploying, and monitoring AI agents.
Chroma
Embedded, developer-friendly vector store for Python.
Langflow
Open-source visual builder for LangChain-style AI agents and RAG pipelines.
Mastra
Open-source TypeScript framework for building, deploying, and observing AI agents and workflows.
MiniMax
Chinese frontier-model lab shipping multimodal foundation models with a 1M-context coding/agent stack.
Rivet
Open-source visual IDE for building and debugging LLM agent graphs.
AnythingLLM
Open-source desktop and self-hosted app that turns your documents into a private chat-and-agent workspace.
DataRobot
Enterprise platform for building, deploying, and governing AI agents alongside classic predictive ML.
TypingMind
BYOK chat frontend that puts GPT, Claude, Gemini, and local models behind one polished UI.
AutoGPT
Open-source platform for building autonomous AI agents.
Langchain-Chatchat
Self-hostable RAG and agent framework that wires LangChain to any local open-source LLM and a knowledge base.
Model Context Protocol
Open standard that lets AI apps plug into data sources, tools, and workflows like USB-C for LLMs.
OpenAI Swarm
Lightweight multi-agent orchestration in Python.
Agentset
Production-ready RAG infrastructure with agentic search, citations, and model-agnostic plumbing.
AstrBot
Open-source agentic AI assistant that bridges chat platforms like Telegram, Discord, and QQ with any LLM and a 1000+ plugin ecosystem.
Epsilla
Agent-as-a-Service platform with managed RAG and a no-code builder for vertical enterprise AI.
Agno (formerly Phidata)
Open-source Python framework for building multi-agent systems, paired with a production runtime that ships in your own cloud.
AI-Flow
Visual node-based builder for chaining OpenAI, Anthropic, Replicate and other model APIs into content pipelines.
AI SDK
Vercel's open-source TypeScript framework for building AI apps across 16+ providers with unified streaming, tools, and UI hooks.
Chainlit
Open-source Python framework for building production-grade conversational AI interfaces in minutes.
Cherry Studio
Open-source desktop AI client that wires 300+ LLMs into one chat, knowledge-base, and agent workspace.
Cognee
Open-source graph-memory layer that gives AI agents persistent, queryable context across sessions.
Coze Studio
Self-hostable visual AI agent development platform from ByteDance with workflows, RAG, and plugin tooling.
Geniusrise
Open-source framework for building, deploying, and scaling AI microservices across text, vision, and audio.
Graphiti
Open-source temporal knowledge graph framework for building agent memory that updates in real time.
Nexent
Open-source, zero-code platform for spinning up production-grade AI agents from a single natural-language prompt.