Showing 40 open source projects for "data analysis free"

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  • 1
    MCP BigQuery Server

    MCP BigQuery Server

    A Model Context Protocol (MCP) server that provides secure

    This MCP server provides secure, read-only access to BigQuery datasets, enabling large language models (LLMs) to safely query and analyze data through a standardized interface. ​
    Downloads: 0 This Week
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  • 2
    Aix-DB

    Aix-DB

    Based on the LangChain/LangGraph framework

    Aix-DB is an open-source intelligent data analysis platform that combines large language models with database technologies to enable conversational data exploration. The system is designed as a ChatBI solution that allows users to query datasets using natural language and receive structured insights, charts, and visualizations automatically. Built on frameworks such as LangChain and LangGraph, Aix-DB integrates retrieval-augmented generation and Text-to-SQL capabilities to convert user questions into executable database queries. ...
    Downloads: 0 This Week
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  • 3
    Wiseflow

    Wiseflow

    Enhance any agent's browser use skill

    Wiseflow is an open-source information extraction and knowledge discovery system designed to collect, filter, and organize valuable information from large volumes of online content. The platform continuously monitors specified sources such as websites, social platforms, and other digital channels to identify relevant data according to user-defined interests or topics. By combining web crawling, content parsing, and large language model analysis, the system extracts concise insights from raw information streams and converts them into structured data that can be stored or analyzed. This automated workflow helps reduce the noise associated with large information ecosystems and highlights the most important insights for users. ...
    Downloads: 24 This Week
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  • 4
    ChatLab

    ChatLab

    Local-first AI chat analysis tool for insights from conversation data

    ChatLab is an open source desktop application designed to help users analyze and better understand their personal chat histories through structured data exploration and AI-assisted insights. It enables users to import chat exports from multiple messaging platforms and transform them into a unified data model for consistent analysis. By combining a flexible SQL engine with AI agents, the tool allows users to query, summarize, and explore conversation patterns in a more interactive and intelligent way. ...
    Downloads: 0 This Week
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  • 5
    Open Semantic Search

    Open Semantic Search

    Open source semantic search and text analytics for large document sets

    Open Semantic Search is an open source research and analytics platform designed for searching, analyzing, and exploring large collections of documents using semantic search technologies. It provides an integrated search server combined with a document processing pipeline that supports crawling, text extraction, and automated analysis of content from many different sources. Open Semantic Search includes an ETL framework that can ingest documents, process them through analysis steps, and enrich the data with extracted information such as named entities and metadata. It also supports optical character recognition to extract text from images and scanned documents, including images embedded inside PDF files. ...
    Downloads: 2 This Week
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  • 6
    Rill

    Rill

    Fast SQL-based BI tool for real-time dashboards and analytics

    Rill is an operational BI tool that turns raw datasets into fast, interactive dashboards using SQL and a code-first approach. It helps data teams move from data lake to insight quickly, without the complexity of traditional BI systems. With an embedded in-memory database powered by DuckDB or ClickHouse, queries run in milliseconds, enabling real-time exploration and analysis. Rill supports local and remote data sources such as CSV, Parquet, S3, and GCS, making it flexible across environments. ...
    Downloads: 1 This Week
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  • 7
    Xianyu Intelligent Monitor Bot

    Xianyu Intelligent Monitor Bot

    AI tool for real-time monitoring and analysis of Goofish listings

    ai-goofish-monitor is an open source automation tool designed to monitor listings on the Goofish second-hand marketplace and analyze them using artificial intelligence. It combines browser automation with AI-based analysis to automatically search, collect, and evaluate newly posted items that match a user’s purchase criteria. It uses Playwright to simulate real user interactions with the marketplace, allowing the system to retrieve product data and track updates in near real time. ai-goofish-monitor can run multiple monitoring tasks simultaneously, each configured with specific keywords, price ranges, and filtering conditions. ...
    Downloads: 2 This Week
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  • 8
    OpenShorts

    OpenShorts

    Free & open source AI video platform

    OpenShorts is an open-source, self-hosted AI video automation platform designed to generate, edit, and distribute short-form vertical content across social media platforms. It combines multiple tools into a single pipeline, including clip generation, AI-driven video creation, and YouTube optimization features. The system can transform long videos or uploaded files into short clips by detecting engaging moments, reframing content, and adding subtitles and visual effects. It also supports...
    Downloads: 18 This Week
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  • 9
    Lemon AI

    Lemon AI

    Full-stack Open-source Self-Evolving General AI Agent

    LemonAI is an open-source full-stack framework for building autonomous AI agents capable of performing complex tasks such as research, programming, data analysis, and document processing. The platform is designed to run primarily on local infrastructure, providing a privacy-focused alternative to cloud-dependent agent platforms. It integrates with local large language models through tools such as Ollama, vLLM, and other model runtimes while also allowing optional connections to external cloud models. ...
    Downloads: 0 This Week
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  • 10
    Mito

    Mito

    AI-powered Jupyter spreadsheet that converts workflows into Python

    Mito is an open source set of Jupyter extensions designed to speed up Python workflows and data analysis. It combines a spreadsheet-style interface with AI-assisted coding, allowing users to explore, clean, and transform data without switching tools. Mito includes a context-aware AI assistant that helps generate code, debug errors, and guide workflows directly inside Jupyter. Its spreadsheet layer supports familiar functions such as filters, pivot tables, and formulas, while automatically converting every action into production-ready Python code. ...
    Downloads: 0 This Week
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  • 11
    The Web MCP

    The Web MCP

    A powerful Model Context Protocol (MCP) server

    ...It presents search, crawl, navigate, and extraction tools that agents can call directly, replacing brittle scraping prompts with typed operations. The README markets it as a “gateway” to the live web so assistants don’t fall back to stale training data. Bright Data also advertises a getting-started tier with a free monthly allotment, plus options for remote or self-hosted operation depending on governance needs. Ecosystem materials and examples show how it plugs into MCP-capable runtimes and agent frameworks. Overall, the project is aimed at making web intelligence a reliable building block for agent workflows.
    Downloads: 0 This Week
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  • 12
    LangServe

    LangServe

    Helps developers deploy LangChain runnables and chains as a REST API

    ...Instead of manually writing API endpoints, developers can use LangServe to automatically generate a server that exposes LangChain workflows through HTTP interfaces. The framework is built on top of FastAPI and uses Pydantic for request validation and structured data handling. It also includes client libraries that allow developers to interact with deployed chains from Python or JavaScript applications. LangServe is commonly used to deploy AI applications such as chatbots, document analysis pipelines, and agent-based systems that require scalable access through APIs.
    Downloads: 1 This Week
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  • 13
    GitDiagram

    GitDiagram

    AI tool that converts GitHub repositories into interactive diagrams

    GitDiagram is an open source web application designed to help developers quickly understand the structure and architecture of GitHub repositories by automatically generating interactive diagrams. It analyzes repository metadata such as the file tree and project documentation to build a visual representation of how different components of a project relate to one another. It uses an AI-powered pipeline to interpret repository structure and transform that information into system design diagrams...
    Downloads: 4 This Week
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  • 14
    GitMCP

    GitMCP

    Turn any GitHub repository into an MCP documentation server for AI

    ...Its architecture retrieves documentation, analyzes code, and provides searchable access to repository information through semantic search and code analysis capabilities.
    Downloads: 3 This Week
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  • 15
    PapersGPT

    PapersGPT

    A powerful Zotero AI and MCP plugin with ChatGPT, Gemini 3.1, Claude

    PapersGPT is an AI-powered plugin that integrates directly into Zotero to transform how researchers interact with academic papers and literature collections. It enables users to chat with individual PDFs or entire collections, allowing them to extract insights, generate summaries, and explore connections between documents without leaving the Zotero environment. The plugin supports a wide range of state-of-the-art language models, including GPT, Claude, Gemini, and open-source alternatives,...
    Downloads: 1 This Week
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  • 16
    ChatLLM Web

    ChatLLM Web

    Chat with LLM like Vicuna totally in your browser with WebGPU

    Chat with LLM like Vicuna totally in your browser with WebGPU, safely, privately, and with no server. Powered By web-llm. To use this app, you need a browser that supports WebGPU, such as Chrome 113 or Chrome Canary. Chrome versions ≤ 112 are not supported. You will need a GPU with about 6.4GB of memory. If your GPU has less memory, the app will still run, but the response time will be slower. The first time you use the app, you will need to download the model. For the Vicuna-7b model that...
    Downloads: 0 This Week
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  • 17
    dashAI

    dashAI

    dashAI: an interactive platform for training, evaluating and deploying

    dashAI is an open-source, No-code workbench for Exploratory Data Analysis and classical ML. Visual data preparation, multi-model experiments, XAI explainability, and a plugin-based extensible catalog. The platform guides users through a complete, traceable workflow — data ingestion → visual exploration → preprocessing → model training → evaluation → explainability — without writing a single line of code.
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    Downloads: 79 This Week
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  • 18
    Loss

    Loss

    The Brutalist Market Analyzer

    LOSS is a high-speed, "split-stack" financial dashboard designed to strip away market noise. By combining mathematically rigorous technical indicators with VADER-powered AI sentiment analysis, LOSS delivers objective, real-time Buy, Sell, or Hold verdicts in under two seconds. Wrapped in a distraction-free, "Brutalist" user interface, this tool is built for traders who rely on data, not hype. Modern financial websites are bloated with ads, conflicting opinions, and unnecessary jargon. LOSS solves this by automating the math and reading the news for you. ...
    Downloads: 0 This Week
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  • 19
    Langdesk

    Langdesk

    Windows application to search multiple pdfs and chat with them

    Langdesk is desktop application for windows that allows the user to assemble a knowledge base consisting of multiple pdf documents, retrieve information from them and chat with the retrieved content. Feel free to reach us for any request at info@tecnoesis.gr . Currently open to customizations / additions / cooperation.
    Downloads: 0 This Week
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  • 20
    CodinIT.dev

    CodinIT.dev

    Free, local, open-source AI app builder

    ...All source code remains on your device and integrates seamlessly with your preferred IDE. A natural-language API enables powerful data queries and updates, automating tasks without leaving the chat interface. By running entirely locally, CodinIT.dev delivers maximum privacy, minimal latency, and smooth developer experiences free from cloud-based inconsistencies.
    Downloads: 8 This Week
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  • 21
    Flow Teleprompter

    Flow Teleprompter

    A Windows first teleprompter with voice tracking and AI drafting.

    ... - Invisible Overlay: Keep your script visible to you while remaining invisible during screen sharing and video calls. - Real-Time Web Collaboration: Let guests edit scripts live from their browser via WebRTC (PeerJS). - Local-First Privacy: 100% offline data security, 8-language localization, and multi-monitor support.
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    Downloads: 118 This Week
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  • 22
    PC Workman HCK

    PC Workman HCK

    AI-powered PC monitoring that explains. Not shows numbers/spikes.

    Your PC says CPU 87%. PC Workman says why, since when, and what to do about it. Real-time system monitor with built-in offline AI. No cloud. Your data stays on your machine. What's inside: -hck_GPT: 82-intent AI assistant. -Ask it anything about your PC in Polish or English. -9-layer routing, learns your usage patterns over weeks. -TURBO mode: one click stops unnecessary services (Gaming/Work/Economy profiles), switches power plan, flushes RAM, freezes idle apps. -One click restores...
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    Downloads: 4 This Week
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  • 23
    XIAOJUSURVEY

    XIAOJUSURVEY

    Powerful survey system for creating, managing, and analyzing forms

    ...It also focuses on data analysis capabilities, helping users extract insights from collected responses through built-in reporting and visualization features. Xiaoju Survey is designed with extensibility in mind, allowing developers to customize or integrate it into existing systems. Its architecture supports high availability and scalability, making it suitable for enterprise-level deployments.
    Downloads: 1 This Week
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  • 24
    LIDA

    LIDA

    Automatic Generation of Visualizations and Infographics using LLMs

    LIDA is an open-source library developed to automate the process of creating data visualizations and infographics using large language models. The system treats visualizations as executable code and uses AI to generate, modify, and interpret that code in order to transform raw datasets into meaningful charts and graphical explanations. Instead of requiring users to manually explore datasets and write plotting scripts, LIDA analyzes the data and automatically proposes visualization goals and...
    Downloads: 0 This Week
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  • 25
    chatgpt HTML

    chatgpt HTML

    PHP version calls the OpenAI interface for question and answer

    ...The PHP version calls the OpenAI interface for question and answer, uses Stream flow mode communication, and produces while exporting. EventSource is used at the front end to support Markdown format analysis, and formula display, the code is colored. The UI on the page is concise and supports continuous conversations in the context. The source code has only a few files, no frame is used, all PHP versions are supported, all open source, and it is extremely easy to open. Nanny-level tutorials, all surrounding resources, welcome to communicate, everything is free. ...
    Downloads: 3 This Week
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