9 open-source projects similar to yusuke710/nanoperplexityai, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
SearchGPT / Perplexity clone, but personalised for you.
MindSearch is an LLM-based multi-agent search engine that decomposes complex user questions into targeted sub-queries and routes each to a specialized agent for parallel investigation. The system orchestrates multiple agents through a large language model, coordinating their tasks and interpreting search results to produce coherent answers from multiple sources. The project provides a configurable search backend interface that allows switching between Google, DuckDuckGo, Brave, and Bing search APIs by updating a configuration attribute. It includes a terminal-based debug interface for testing
FreeAskInternet is a self-hosted AI search aggregator and answer generation platform. It uses a language model to synthesize results from multiple web search engines into a single, comprehensive response, integrating with SearXNG to gather raw web data. The system is designed for local deployment through Docker containerization, allowing the search aggregator and user interface to run in isolated environments. It supports local language model integration and provides a provider-agnostic interface to switch between different local or remote model backends. The platform handles search and synt
Scira is an AI-powered search and synthesis engine that uses agentic research workflows to find and organize information from the web and academic sources. The system breaks complex queries into multi-step plans and generates grounded answers with inline citations for verification. The platform distinguishes itself by executing Python code within isolated sandboxes to perform data analysis and create visual charts from retrieved data. It also implements retrieval-augmented generation to perform semantic searches across uploaded documents, including PDFs and CSV files, and integrates with clou
Perplexica is an AI-powered search engine that synthesizes real-time web results into coherent, cited summaries. By utilizing large language models and retrieval augmentation, the platform gathers information from the live internet to provide accurate answers to complex user queries, ensuring that all generated content includes verifiable source citations. The project functions as a search orchestration platform that aggregates data from multiple sources and exposes these capabilities through standard endpoints. This allows for automated data integration, enabling external software to retriev
Khoj is a self-hosted artificial intelligence platform designed for personal knowledge management and semantic information retrieval. It functions as a private assistant that indexes your local documents, notes, and external workspaces, allowing you to interact with your data through natural language queries and conversational chat. By maintaining a local-first architecture, the system ensures that your information remains under your control while providing context-aware responses grounded in your personal knowledge base. The platform distinguishes itself through a modular, cross-platform int
Morphic is an AI model aggregator and search engine designed to synthesize grounded answers with citations by coordinating large language models and external web search providers. It functions as a self-hosted AI gateway that connects to multiple model providers and local endpoints, utilizing a dynamic selector to route requests between different backends based on API key availability. The project features a generative UI framework that renders rich, interactive components by streaming JSON specifications instead of standard markdown. It also incorporates retrieval augmented generation capabi