Showing 395 open source projects for "companion"

View related business solutions
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    The Vibe Companion

    The Vibe Companion

    Open-source Claude Code/Codex Web UI

    ...The UI displays structured responses, shows conversation history, and offers controls for managing tool calls and permissions during an AI session, bringing a more polished and intuitive experience than terminal-based workflows. Because it uses a reverse-engineered WebSocket protocol, Companion can deliver real-time streaming responses in the browser, making it feel responsive and interactive.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    IPFS Companion

    IPFS Companion

    Browser extension that simplifies access to IPFS resources on the web

    IPFS Companion works in tandem with an IPFS node running on your local machine, so make sure you have a node installed before installing this add-on. The easiest way to install IPFS Companion is through your browser's add-on store. Make sure you have IPFS installed (opens new window)on your computer as well. Because IPFS Companion (in its standard configuration) talks to your computer's local IPFS node to work its browser magic, you'll need to have IPFS running on your computer, too.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Companion notebooks for Deep Learning

    Companion notebooks for Deep Learning

    Jupyter notebooks for the code samples of the book

    Companion notebooks for Deep Learning is a collection of Jupyter notebooks that accompany François Chollet’s deep learning curriculum, providing hands-on implementations of key concepts using practical examples. The project covers a wide range of topics, including neural networks, computer vision, natural language processing, and sequence modeling.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    LOTRO Companion

    LOTRO Companion

    A companion for your LOTRO activities

    LOTRO Companion is a desktop application. It manages characters of the Lord of the Rings Online (LOTRO) MMORPG. It has 3 main goals: - track the status of one or several characters: current gear, deeds, quests, collections... - simulate gear/virtues, compute result stats and analyze stats contributions - lore database: quests, items, deeds, mounts, pets...
    Leader badge
    Downloads: 3,278 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    Home Assistant Companion for Android

    Home Assistant Companion for Android

    Home Assistant Companion for Android

    Control and monitor your home from anywhere in the world. Home Assistant Companion lets you control all your devices and provides advanced location and notification engines to allow for complex automation. Home Assistant is an open-source home automation platform that focuses on local control and privacy.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Media Companion

    Media Companion

    Media Companion is the original free to use Movie/TV Show manager

    Media Companion is a windows program that allows people to catalogue and browse movie and tv episode collections. Folders are scanned and information is automatically gathered from various sources, including posters, fanart and episode screenshots. Moving from Codeplex to SourceForge. Codeplex link https://mediacompanion.codeplex.com/
    Leader badge
    Downloads: 160 This Week
    Last Update:
    See Project
  • 7
    Project AIRI

    Project AIRI

    Self hosted, you-owned Grok Companion

    AIRI is a self-hosted AI companion platform designed to create interactive virtual characters capable of real-time conversation, gameplay interaction, and multimedia presence. The project aims to emulate advanced AI personalities similar to popular autonomous VTuber-style agents, combining voice interaction, animation, and behavioral logic into a unified system.
    Downloads: 39 This Week
    Last Update:
    See Project
  • 8
    XiaoZhi AI Chatbot

    XiaoZhi AI Chatbot

    Build your own AI friend

    xiaozhi-esp32 is an open-source project that guides users in building their own AI-powered conversational companion using the ESP32 microcontroller. The project provides detailed instructions on assembling the hardware, setting up the software, and integrating AI models to enable natural language interactions. This DIY approach offers an accessible entry point into AI and hardware development.
    Downloads: 178 This Week
    Last Update:
    See Project
  • 9
    SecLists

    SecLists

    The Pentester’s Companion

    SecLists is the ultimate security tester’s companion. It is a collection of various types of lists commonly used during security assessments, all in one place. SecLists helps to increase efficiency and productivity in security testing by conveniently providing all the lists a security tester may need in one repository. List types include those for usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and many more.
    Downloads: 37 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 10

    Denkzettel Companion

    Windows Companion for the Android App Denkzettel

    Denkzettel is an excellent Android app by Silvio Schurig for writing notes as text files and organizing them into categories (= subdirectories) on an Android smart phone. It can also use these files as check lists. Denkzettel Companion is a Windows Program that I have written with Lazarus. It tries to mimic Denkzettel on the Windows platform. The idea is to synchronize the notes between an Android device and a Windows PC and have similar programs on both platforms to edit them.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    NetherSX2 Classic

    NetherSX2 Classic

    Continuation of NetherSX2 based on AetherSX2 3668

    NetherSX2-classic is a companion and variant of NetherSX2 that targets a specific older base version of the AetherSX2 emulator (based on the 3668 branch), applying similar custom patches to provide a stable and performant PS2 emulation environment on Android devices. The project stitches in anti-tampering modifications, RetroAchievements notification fixes, and controller and GameDB updates while maintaining the legacy behavior of the classic build for compatibility with titles that might perform better on the older codebase. ...
    Downloads: 3,208 This Week
    Last Update:
    See Project
  • 12
    TinyClaw

    TinyClaw

    The original Tiny Claw as your personal autonomous AI companion

    TinyClaw is an open-source autonomous AI companion framework designed to make personal AI agents simpler, cheaper to run, and more accessible to individual users. The project is built from scratch with a deliberately small native core and a modular plugin architecture that allows capabilities to expand without turning the system into a heavy monolith. Its philosophy centers on creating a persistent AI companion that behaves more like a helpful digital partner than a purely configurable assistant. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    Arrow

    Arrow

    Functional companion to Kotlin's Standard Library

    ...Arrow Fx is a next-generation Typed FP Effects Library that makes tracked effectful programming first class in Kotlin built on top of Kotlin’s suspend system and KotlinX Coroutines Arrow Fx is a functional companion to KotlinX Coroutines augmenting its api with well known functional operators making it easier to compose async and concurrent programs. The library brings purity, referential transparency, and direct imperative syntax to typed FP in Kotlin, and is a fun and easy tool for creating Typed Pure Functional Programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    2FAS Auth Browser Extension

    2FAS Auth Browser Extension

    Source code for 2FAS Auth Browser Extension

    ...Once installed in browsers like Chrome, Firefox, or others that support standard extension APIs, it can detect 2FA prompts on login forms and offer to fill or suggest one-time passwords generated by your 2FAS mobile clients or local vault, reducing friction and manual copy-paste steps. The extension communicates securely with companion mobile or desktop clients to fetch or synchronize token data, respecting encryption and privacy boundaries so that secrets are never exposed to the extension itself without user consent. It also lets users manage or view registered accounts, add new ones by scanning QR codes via companion apps, and handle token organization from within browser UI elements.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    NeoPass

    NeoPass

    Your Essential Exam Companion for the Iamneo Portal & NPTEL Exams

    NeoPass is an offline, cross-platform password manager designed with simplicity and privacy in mind. It allows users to securely store and manage their credentials in an encrypted local file, with no cloud synchronization or network connectivity involved. The application is built with Python and Qt, providing a clean graphical user interface and cross-platform compatibility. It uses industry-standard AES encryption to protect user data and emphasizes complete user control without any...
    Downloads: 87 This Week
    Last Update:
    See Project
  • 16
    Home Assistant for Apple Platforms

    Home Assistant for Apple Platforms

    Home Assistant for Apple platforms

    Home Assistant uses Bundler, Homebrew and Cocoapods to manage build dependencies. You'll need Xcode 14.1 (or later) which you can download from the App Store. Control and monitor your home from anywhere in the world. Home Assistant Companion lets you control all your devices and provides advanced location and notification engines to allow for complex automation. Home Assistant is an open-source home automation platform that focuses on local control and privacy. Home Assistant Companion requires a configured Home Assistant instance. The instance must use Home Assistant Cloud or be accessible from the Internet and secured with a valid, non-self-signed, SSL certificate for location tracking. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    JADX-AI-MCP

    JADX-AI-MCP

    Plugin for JADX to integrate MCP server

    ...Through this integration, AI systems can inspect classes, analyze methods, retrieve application manifests, and examine other elements of Android packages in real time. The plugin works alongside a companion MCP server that exposes reverse engineering tools to AI clients so they can query and analyze code programmatically. This allows developers and security researchers to perform contextual code reviews and vulnerability analysis using AI-assisted workflows.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 18
    Flutter Packages

    Flutter Packages

    A collection of useful packages maintained by the Flutter team

    ...It serves as a hub for core functionality—covering everything from animations to camera support. Developers can explore, contribute, and use these packages via pub.dev. It’s a companion to the main Flutter repo, ensuring clean separation and specialized maintenance of shared components.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    clusterProfiler

    clusterProfiler

    A universal enrichment tool for interpreting omics data

    ...It is designed for breadth, covering coding and non-coding features and thousands of organisms by leveraging continuously updated annotations. Results are returned in tidy, manipulation-friendly structures and pair naturally with rich visualization functions (via companion tooling) to summarize pathways, terms, and gene–set relationships.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    QMK Toolbox

    QMK Toolbox

    A Toolbox companion for QMK Firmware

    This is a collection of flashing tools packaged into one app. It supports auto-detection and auto-flashing of firmware to keyboards. Make sure your newly-flashed keyboard is working as expected. No-fuss installation of drivers for all supported bootloaders on Windows. Debug your code using QMK's Console feature.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 21
    mcp-server-chatsum

    mcp-server-chatsum

    Query and Summarize your chat messages

    mcp-server-chatsum is an MCP server that indexes your chat history and provides tools to query and produce focused summaries on demand. It offers a simple flow: point the server at a local chat database, run the companion chatbot to ingest messages, and then use the MCP tool to retrieve scoped threads and generate concise syntheses. The tool design lets agents filter by participants, time ranges, or keywords before summarizing, which keeps outputs relevant and reduces hallucinated context. Documentation provides a “before you start” checklist to initialize the dataset and highlights the single tool (query_chat_messages) that returns results and summaries. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Kilo Code

    Kilo Code

    Gives you a whole dev team of AI agents in your code editor

    ...The platform also provides parallel agents, smart autocomplete, one-click deployment, and automated code reviews. As the #1 agent on OpenRouter with 750,000+ users, Kilo has become a trusted companion for agentic engineering at scale.
    Downloads: 137 This Week
    Last Update:
    See Project
  • 23
    Prompt Engineering Techniques

    Prompt Engineering Techniques

    Collection of tutorials for Prompt Engineering techniques

    Prompt Engineering Techniques is a focused companion repository that teaches prompt engineering systematically, from fundamentals to advanced strategies. It contains around twenty-plus hands-on Jupyter notebooks, each dedicated to a specific technique such as basic prompt structures, prompt templates and variables, zero-shot prompting, few-shot prompting, chain-of-thought, self-consistency, constrained generation, role prompting, task decomposition, and more.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 24
    The Hundred-Page Machine Learning Book

    The Hundred-Page Machine Learning Book

    The Python code to reproduce illustrations from Machine Learning Book

    The Hundred-Page Machine Learning Book is the official companion repository for The Hundred-Page Machine Learning Book written by machine learning researcher Andriy Burkov. The repository contains Python code used to generate the figures, visualizations, and illustrative examples presented in the book. Its purpose is to help readers better understand the concepts explained in the text by allowing them to run and experiment with the underlying code themselves.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Bazarr

    Bazarr

    Bazarr is a companion application to Sonarr and Radarr

    Bazarr is a companion application for media automation that works alongside the popular Sonarr and Radarr tools to manage and download subtitles for TV shows and movies based on user-defined preferences. Once you configure the languages and quality rules for your media library, Bazarr continuously monitors new episodes or releases indexed by those applications and automatically finds and fetches matching subtitle files, including external upgrades when better options appear.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB