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KnowKit

Chat & Research

27+ apps

AI chatbots, research assistants, and educational apps. Get instant answers, analyze documents, summarize research, and enhance learning with conversational AI.

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LangChain
The leading agent engineering platform for building LLM-powered applications with unified APIs.
Open-source
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Open WebUI
User-friendly self-hosted AI chat interface supporting Ollama, OpenAI API, and RAG capabilities.
Open-source
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Mem0
Universal memory layer for AI agents enabling persistent, long-term memory across conversations.
Open-source
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Khoj
Self-hostable AI second brain that gets answers from the web or your documents with custom agent building.
Open-source
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CopilotKit
The frontend stack for AI agents with React and Angular support, makers of the AG-UI Protocol.
Open-source
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Onyx
Open-source AI chat platform for enterprise search and knowledge management with any LLM.
Open-source
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SillyTavern
Advanced LLM frontend for power users with customizable chatbot interfaces and role-playing capabilities.
Open-source
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Botpress
Open-source platform for building and deploying GPT/LLM-powered chatbot agents with visual flow editor.
Freemium
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Chainlit
Python framework for building conversational AI applications in minutes with pre-built chat UI components.
Open-source
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DocsGPT
Private AI platform for agents, assistants, and enterprise search with built-in Agent Builder and document analysis.
Open-source
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Firecrawl
The API to search, scrape, and interact with the web for AI applications with automatic content conversion.
Open-source
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LlamaIndex
Leading document agent and OCR platform for connecting external data sources to LLMs with RAG.
Open-source
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Langfuse
Open-source LLM engineering platform with observability, metrics, evaluation, and prompt management.
Open-source
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RAGFlow
Leading open-source RAG engine combining retrieval-augmented generation with agent capabilities for superior LLM context.
Open-source
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FastGPT
Knowledge-based platform with visual AI workflow orchestration for building question-answering systems.
Open-source
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ScrapeGraph AI
Python scraper powered by AI that automates web data extraction with intelligent content understanding.
Open-source
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Mr Ranedeer AI Tutor
A highly customizable GPT-4 AI tutor prompt system for personalized learning across subjects and difficulty levels.
Free
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Screenpipe
AI tool that creates context-aware agents by analyzing screen activity in real-time for personalized assistance.
Open-source
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Hello Agents
Comprehensive tutorial for building intelligent agents from scratch with practical Python implementations.
Open-source
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AgentScope
Open-source platform for building transparent, understandable, and trustworthy multi-agent systems.
Open-source
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DB GPT
Open-source agentic AI data assistant for database interaction, data analysis, and private AI deployments.
Open-source
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MaxKB
Open-source platform for building enterprise-grade AI agents with knowledge base integration and RAG capabilities.
Open-source
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Letta
Platform for building stateful AI agents with advanced memory that learn and self-improve over time.
Open-source
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Inbenta
AI-powered enterprise search and customer support platform for improving customer service with intelligent search.
Paid
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DeepResearch
Alibaba's open-source deep research agent for comprehensive information seeking and analysis.
Open-source
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PandasAI
Chat with your databases and data lakes using natural language with LLM-powered conversational data analysis.
Open-source
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Web LLM
High-performance in-browser LLM inference engine running language models directly in web browsers via WebGPU.
Open-source