Best of Bots — October 2024
- 1
- 2
DEV·2y
6 Best Open-Source AI Chatbot Builders 🔥
Open-source chatbots offer flexible, customizable options for building conversational agents. Highlights include Hexabot's multilingual capabilities, Typebot's drag-and-drop simplicity, Botpress's visual editor, Rasa's enterprise-focused framework, Tock's offline-first approach, and BotMan's PHP integration. Honorable mentions go to DeepPavlov and HuggingChat for their advanced features.
- 3
Community Picks·2y
Building a Full-Stack Portfolio Website with a RAG Powered Chatbot
Develop a portfolio website using React and FastAPI, featuring a chatbot powered by pgvector, Neon Postgres, and OpenAI embeddings. This guide walks you through setting up the backend, database, API endpoints, and front end, and optionally containerizing the project with Docker. You'll learn how to create a modern tech portfolio that demonstrates both front-end and back-end skills, while integrating an AI chatbot to answer questions about your experience.
- 4
NVIDIA Developer·2y
Creating RAG-Based Question-and-Answer LLM Workflows at NVIDIA
NVIDIA has developed a new system architecture for question-and-answer workflows using retrieval-augmented generation (RAG). They found that users want more than just RAG-driven tasks, appreciating features like web search and summarization. By integrating Perplexity's search API, LlamaIndex, NVIDIA NIM microservices, and Chainlit, they created a versatile chat application. The post provides detailed instructions on setting up and deploying this system, highlighting the ease of development with NVIDIA's tools.
- 5
AI ❤️ JS·2y
🚀 Building My Twitter Bot with Node.js & Twitter API 🚀
I'm developing a Twitter bot with Node.js and the Twitter API, also using Google's Gemini to generate content. The bot can post random programming tweets every three days. Future enhancements may include accessing profile data, pulling popular topics, and replying to direct messages automatically. Looking for community ideas and suggestions for further improvements.
- 6
databricks·2y
Building a Cost-Optimized Chatbot with Semantic Caching
Chatbots are useful tools for businesses, enhancing efficiency and supporting employees by providing informed responses. However, high-performing models can be expensive to query at scale. A cost-saving strategy, semantic caching, reuses responses for similar questions, reducing redundant computations. Databricks offers an optimal platform for implementing this approach, providing necessary components like Vector Search and MLflow. While semantic caching can reduce costs and latency, slight declines in response quality must be weighed against these benefits. Databricks Mosaic AI efficiently supports these implementations with robust governance and model evaluation tools.
- 7
neo4j·2y
GraphRAG — The Card Game. GraphRAG explained with an imaginary…
GraphRAG is explained using a hypothetical quiz game where players, acting as chatbots, answer trivia questions using different methods: standard, RAG, and GraphRAG. GraphRAG reduces hallucinations and improves answers by leveraging graph databases like Neo4j to find relevant documents. The game metaphor demonstrates how GraphRAG enhances chatbot precision by connecting clues through relationships in a graph database.
- 8
4 Easy Steps to Build an Ai-Powered Support Bot That Knows Your Docs
Learn to build an AI-powered support bot using the Appsmith AI Chat template. The process involves generating a PDF from your documentation, integrating it into the AI datasource, updating the AI prompt, and refining the bot through testing. This method enhances the bot's ability to provide accurate and contextual responses based on your documentation.
- 9
assistant-ui
assistant-ui is a chatbot UI tailored for React applications, enabling developers to build in-app AI chatbots in days rather than weeks. Over 400 developers are actively using assistant-ui, appreciating its ease of use and integration, including compatibility with Vercel AI SDK. Users have reported getting it into production in just a couple of hours.
