Query-Bot integrates document ingestion, text chunking, and vector embeddings to build a searchable index from PDFs, text files, and Word documents. Using LangChain and OpenAI GPT-3.5 Turbo, it processes user queries by retrieving relevant document passages and generating concise answers. The Streamlit-based UI allows users to upload files, track conversation history, and adjust settings. It can be deployed locally or on cloud environments, offering an extensible framework for custom agents and knowledge bases.

AgentReader is a developer-friendly AI agent framework that enables you to load and index various data sources such as PDFs, text files, markdown documents, and web pages. It integrates seamlessly with major LLM providers to power interactive chat sessions and question-answering over your knowledge base. Features include real-time streaming of model responses, customizable retrieval pipelines, web scraping via headless browser, and a plugin architecture for extending ingestion and processing capabilities.

Echoes is an AI Agent platform designed to turn unstructured data—documents, PDFs, websites, and databases—into a conversational agent that answers user queries with contextually relevant responses. Users import files or connect live data sources via integrations, then configure the assistant with custom dialogue flows, templates, and branding. Echoes leverages NLP techniques to index and search content, maintaining up-to-date knowledge through auto-sync. Agents can be deployed on web widgets, Slack, Microsoft Teams, or via API. Analytics track user interactions, popular topics, and performance metrics, enabling continuous optimization. With enterprise-grade security, permission controls, and multilingual support, Echoes scales from small teams to large organizations.