Showing 512 open source projects for "java web application"

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  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

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  • 1
    PromptBin

    PromptBin

    A free guide for learning to create ChatGPT3 Prompts

    PromptBin is an open-source prompt engineering resource and lightweight web application designed to help users discover, organize, and reuse effective prompts for large language models like ChatGPT. At its core, the project acts as a curated and structured library of prompts across a wide variety of use cases, including writing, brainstorming, debugging, and coding, making it particularly useful for both beginners and advanced users.
    Downloads: 0 This Week
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  • 2
    Zero

    Zero

    Experience email the way you want with Mail0

    ...With a clean, customizable web interface built on modern technologies, Zero makes it pleasant to navigate mail, search through messages, and organize threads without feeling cluttered or slow.
    Downloads: 0 This Week
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  • 3
    AWS Toolkit for Visual Studio Code

    AWS Toolkit for Visual Studio Code

    Local Lambda debug, CodeWhisperer, SAM/CFN syntax, etc.

    ...Amazon CodeWhisperer provides inline code suggestions using machine learning and natural language processing on the contents of your current file. Supported languages include Java, Python and Javascript.
    Downloads: 2 This Week
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  • 4
    KeepChatGPT

    KeepChatGPT

    Browser userscript that enhances ChatGPT reliability and usability

    KeepChatGPT is an open source browser userscript designed to enhance the reliability, usability, and efficiency of the ChatGPT web interface. It runs through userscript managers and injects additional functionality directly into the page, allowing users to improve their workflow without requiring a backend service or separate application. It focuses on solving common problems experienced during AI conversations, such as session timeouts, network errors, message failures, and interruptions during long chats. ...
    Downloads: 0 This Week
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  • 5
    repo2txt

    repo2txt

    Web-based tool converts GitHub repository contents

    repo2txt is an open-source developer tool that converts the contents of a code repository into a single structured text file that can be easily consumed by large language models. The tool is designed to address the challenge of analyzing entire codebases with AI assistants, where code is normally distributed across many files and directories. By collecting repository contents and formatting them into a single text document, repo2txt allows developers to feed complete projects into AI systems...
    Downloads: 0 This Week
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  • 6
    Habit Tracker

    Habit Tracker

    Habit Tracker for the AI Coding Workshop

    Habit Tracker is a personal habit-tracking web application designed to help users build and maintain daily habits through intuitive UI and analytics that visualize progress over time. It runs locally with a FastAPI backend (Python) and a React frontend, storing all data in a lightweight SQLite database so there’s no need for user accounts or cloud storage, which keeps habit data fully private and self-contained.
    Downloads: 0 This Week
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  • 7
    Gemini Fullstack LangGraph Quickstart

    Gemini Fullstack LangGraph Quickstart

    Get started w/ building Fullstack Agents using Gemini 2.5 & LangGraph

    gemini-fullstack-langgraph-quickstart is a fullstack reference application from Google DeepMind’s Gemini team that demonstrates how to build a research-augmented conversational AI system using LangGraph and Google Gemini models. The project features a React (Vite) frontend and a LangGraph/FastAPI backend designed to work together seamlessly for real-time research and reasoning tasks. The backend agent dynamically generates search queries based on user input, retrieves information via the...
    Downloads: 1 This Week
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  • 8
    VibeKit

    VibeKit

    Run Claude Code, Gemini, Codex in a clean, isolated sandbox

    Vibekit is an open-source toolkit focused on rapid prototyping and building of AI-driven experiences, particularly those that integrate multimodal inputs, reactive interfaces, and context-aware behaviors. It provides a set of abstractions and utilities that let developers connect generative models to UI frameworks, sensors, event streams, and external services without having to build plumbing from scratch. Instead of treating AI models as black boxes behind simple prompts, Vibekit encourages...
    Downloads: 0 This Week
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  • 9
    Lumo iPhone App

    Lumo iPhone App

    iOS application for Lumo

    Lumo iPhone App is the native iPhone and iPad client for Lumo, Proton’s privacy-centric AI assistant that allows users to ask questions, get summaries, generate content, and leverage AI help while keeping all conversations confidential and encrypted. Built with SwiftUI, the iOS app wraps a secure web-powered interface and communicates with the Lumo service in a way that ensures zero-access encryption, meaning even Proton cannot read or log user chatsβ€”only the device holder can decrypt them....
    Downloads: 0 This Week
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  • 10
    LangChain Extract

    LangChain Extract

    Did you say you like data?

    LangChain Extract is an open-source reference application designed to demonstrate how large language models can be used to extract structured data from unstructured text and document files. The project implements a lightweight web service that allows developers to define extraction schemas and apply them to various sources such as plain text, HTML, or PDF documents. Built using FastAPI and the LangChain framework, the application exposes a REST API that can process documents and return structured outputs that match user-defined JSON schemas. ...
    Downloads: 0 This Week
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  • 11
    Conversations

    Conversations

    App in java for chatting to a generative A.I. (involving tts and stt)

    Java application for chatting to generative AI Llama3. * The user can speak into the microphone (speechToText), edit the recognized text and send it to the AI. * The AI ​​responds and the server returns that response in real time, and the sentences converted to audio (textToSpeech), and the application broadcasts them through the speaker.
    Downloads: 0 This Week
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  • 12
    chessPDFBrowser

    chessPDFBrowser

    Chess application whichs allows working with chess PDF books and PGNs.

    ...Detailed documentation. Multilanguage currently support for English, Spanish and Catalan. Dark mode option. JDK-17 compatibility You will find more about it at this web sites: https://chesspdfbrowser.com?origin=sourceforge https://www.frojasg1.com:8443/downloads_web/web/html/chessPdfBrowser.html?origin=sourceforge
    Downloads: 58 This Week
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  • 13
    ChatGPT Admin Web

    ChatGPT Admin Web

    ChatGPT WebUI

    ChatGPT WebUI with user management and background management system. Deploy your commercial ChatGPT web application for free.
    Downloads: 4 This Week
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  • 14
    Joget

    Joget

    AI Powered Open Source Platform to Easily Build Enterprise Web Apps

    Joget offers an open-source, AI-powered platform that converges no-code/low-code development with AI to rapidly build and customize enterprise applications at scale. By combining AI with visual app buildersβ€”not raw codeβ€”Joget makes app generation faster, safer, and more accessible for everyone. With Generative AI and Agentic AI capabilities, Joget Intelligence enables organizations to automate and enhance processes while maintaining oversight and compliance. Unlike typical AI code...
    Downloads: 7 This Week
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  • 15
    eGuideDog free software for the blind
    eGuideDog project develops free software for the blind. Currently, we focus on WebSpeech, Ekho TTS and WebAnywhere.
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    Downloads: 173 This Week
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  • 16
    MentDB Projects

    MentDB Projects

    Generalized Interoperability and Strong AI

    MentDB is an open-source platform driving research into next-generation AI and universal data exchange. Our architecture is built around the revolutionary Mentalese Query Language (MQL). MentDB Weak (Generalized Interoperability): A unified data layer enabling seamless data exchange and application integration (SOA, ETL, Data Quality). We eliminate data silos through a single, generalized data language. MentDB Strong (Strong AI / AGI): The framework for exploring and building Machine...
    Downloads: 3 This Week
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  • 17
    Parkiet

    Parkiet

    Parquet format file GUI editor

    Parquet file viewer and editor written in Java and SWT. It uses Apache Avro library for reading and writing edited parquet files. Only Parquet files with simple data type columns are supported.
    Downloads: 6 This Week
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  • 18
    OpenKM Document Management - DMS

    OpenKM Document Management - DMS

    Document Management System and Content Management System

    OpenKM Community Edition is a free Document Management System (DMS) that helps businesses control the production, storage, management and distribution of electronic documents, boosting effectiveness and productivity. It integrates document management, collaboration and advanced search into one easy-to-use solution, including administration tools for user roles, access control, security levels, activity logs and automation setup. With OpenKM Community Edition you can: Collect information...
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    Downloads: 420 This Week
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  • 19
    CCIL
    A SOA framework for web content classification, clustering and automated interlinking of terms between documents. Will provide an expandable set of services such as semantic search, ranking, retrieval and classification of large scale web resources.
    Downloads: 0 This Week
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  • 20
    JaCoP
    JaCoP is a Java Constraint Programming solver. It provides a significant number of (global) constraints to facilitate efficient modeling of combinatorial problems, as well as modular design of search. Documentation is available at project Web site. Please, note that the sources from version 4.0 are only available at GitHub.
    Downloads: 15 This Week
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  • 21

    phpai

    PHP web application that allows users to interact with AI providers

    Core Features: User Authentication and Management - Secure user registration and login system - API key storage with encryption - User profile management Supported AI Service Integrations: - OpenAI (ChatGPT) - Google Gemini - Anthropic Claude - Mistral AI - Cohere
    Downloads: 0 This Week
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  • 22
    chatbot

    chatbot

    A secure offline chatbot that stores your personal documents

    ChatBot is a lightweight, privacy focused web application that works as a personal offline vault where users can store, search, and manage their documents, notes, images, and PDFs directly inside their browser without relying on any server or cloud service. All data stays on the user’s device using local browser storage, making it highly secure and ideal for handling sensitive information.
    Downloads: 3 This Week
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  • 23
    Eva AI

    Eva AI

    Eva is an A.I. assistant that helps users multi-task.

    ...It also has the purpose of helping people with disabilities use the computer with a greater ease. Eva can open and close system related and non-system related applications, search content on web applications, set timers, and take screenshots. Tell Eva "Listen" or "Hey listen" followed by a command. For more instructions, check the instruction manual included in the application. [Update] * πŸ†• Removed paged memory cleanup * πŸ†• Re-added physical model switch-up * πŸ†• Added automatic microphone audio level maximisation * πŸ†• Re-calibrated the * 🐞 Re-added the wake word engine reset mechanism * 🐞 Fixed UI related issues regarding threading * 🐞 Fixed thread synchronisation bugs
    Downloads: 5 This Week
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  • 24
    CoW is a "Controllable Wiki" and basic CMS that supports collaborative document creation with asynchonous off-line editing. CoW makes it easy to add interaction to static websites, and to support concurrent editing and off-line working using Subversion
    Downloads: 0 This Week
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  • 25
    UnBBayes

    UnBBayes

    Framework & GUI for Bayes Nets and other probabilistic models.

    UnBBayes is a probabilistic network framework written in Java. It has both a GUI and an API with inference, sampling, learning and evaluation. It supports Bayesian networks, influence diagrams, MSBN, OOBN, HBN, MEBN/PR-OWL, PRM, structure, parameter and incremental learning. Please, visit our wiki (https://sourceforge.net/p/unbbayes/wiki/Home/) for more information. Check out the license section (https://sourceforge.net/p/unbbayes/wiki/License/) for our licensing policy.
    Downloads: 4 This Week
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