Showing 2856 open source projects for "open source"

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  • 1
    YAML

    YAML

    JavaScript parser and stringifier for YAML

    ...It can accept any string as input without throwing, parsing as much YAML out of it as it can, and supports parsing, modifying, and writing YAML comments and blank lines. The library is released under the ISC open source license, and the code is available on GitHub. It has no external dependencies and runs on Node.js as well as modern browsers. For the purposes of versioning, any changes that break any of the endpoints or APIs documented here will be considered semver-major breaking changes. Undocumented library internals may change between minor versions, and previous APIs may be deprecated (but not removed). ...
    Downloads: 10 This Week
    Last Update:
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  • 2
    Atomic Chat

    Atomic Chat

    Atomic-Chat is an open source alternative to ChatGPT

    Atomic Chat is part of the AtomicBot ecosystem and represents a chat-based interface layer for interacting with autonomous AI agents powered by the OpenClaw framework, enabling users to communicate with and control an AI assistant through natural language conversations. The system is designed to go beyond traditional chatbots by allowing the assistant to take real actions across connected tools such as email, calendars, browsers, and file systems, effectively functioning as a task-executing...
    Downloads: 9 This Week
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  • 3
    Tracearr

    Tracearr

    Real-time monitoring for Plex, Jellyfin, and Emby servers

    Tracearr is an open-source streaming access manager designed to help media server owners understand and control who is accessing their content across platforms like Plex, Jellyfin, and Emby. It centralizes access statistics and provides tools for filtering and visualizing usage, making it easier to answer questions about viewer behavior and resource consumption, such as who is watching what and when.
    Downloads: 9 This Week
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  • 4
    ChartDB

    ChartDB

    Database diagrams editor to visualize and design your DB

    ChartDB is a web-based database diagramming editor that allows users to visualize and design their database schemas with a single "Smart Query." It offers instant schema import, customization options, and the ability to export SQL scripts, all without requiring an account. ChartDB is ideal for developers and teams looking to streamline database design and documentation.
    Downloads: 6 This Week
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  • 5
    FastGPT

    FastGPT

    FastGPT is a knowledge-based platform built on the LLMs

    FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
    Downloads: 7 This Week
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  • 6
    Plane

    Plane

    Open Source JIRA, Linear, Monday, and Asana Alternative

    Open-source project management that unlocks customer value. Meet Plane, is an open-source project management tool to track issues, run sprint cycles, and manage product roadmaps without the chaos of managing the tool itself. Quickly create issues and add details using a powerful rich text editor that supports file uploads. Add sub-properties and references to problems for better organization and tracking.
    Downloads: 7 This Week
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  • 7
    Dify

    Dify

    One API for plugins and datasets, one interface for prompt engineering

    Dify is an easy-to-use LLMOps platform designed to empower more people to create sustainable, AI-native applications. With visual orchestration for various application types, Dify offers out-of-the-box, ready-to-use applications that can also serve as Backend-as-a-Service APIs. Unify your development process with one API for plugins and datasets integration, and streamline your operations using a single interface for prompt engineering, visual analytics, and continuous improvement....
    Downloads: 17 This Week
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  • 8
    Flowbite

    Flowbite

    The most popular and open-source library of Tailwind CSS components

    Build websites even faster with components on top of Tailwind CSS. Start developing with an open-source library of over 600+ UI components, sections, and pages built with the utility classes from Tailwind CSS and designed in Figma. You can now also get started with open-source component libraries built for frameworks such as React, Vue.js, Svelte and Angular. Explore the whole collection of over 58 open-source UI components and interactive elements built with the utility classes from Tailwind CSS and Flowbite. ...
    Downloads: 6 This Week
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  • 9
    Hardhat

    Hardhat

    Hardhat is a development environment to compile, deploy, test

    Hardhat is an Ethereum development environment for professionals. It facilitates performing frequent tasks, such as running tests, automatically checking code for mistakes or interacting with a smart contract. Check out the plugin list to use it with your existing tools. Hardhat Runner is the main component you interact with when using Hardhat. It's a flexible and extensible task runner that helps you manage and automate the recurring tasks inherent to developing smart contracts and dApps....
    Downloads: 11 This Week
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  • 10
    IndexedDB with usability

    IndexedDB with usability

    IndexedDB, but with promises

    idb is a small JavaScript library that makes the browser's IndexedDB API easier to use without replacing its core model. It largely mirrors native IndexedDB while converting IDBRequest results into promises. Developers can open, upgrade, and delete databases through concise asynchronous helpers. Enhanced database, transaction, store, and cursor objects reduce boilerplate while remaining close to the platform API. The library also provides wrapping and unwrapping helpers for moving between...
    Downloads: 8 This Week
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  • 11
    thinking-orbs

    thinking-orbs

    Dotted thought-orb loading indicators for AI & agent UIs

    thinking-orbs is a small React package that provides animated dotted status indicators for AI assistants and agent interfaces. It includes nine hand-tuned states representing activities such as working, searching, solving, listening, connecting, weaving, composing, breathing, and shaping. Each animation is drawn with a plain 2D canvas rather than WebGL, SVG filters, or expensive visual effects. Two independently tuned sizes target chat-avatar and inline-text use instead of simply scaling one...
    Downloads: 12 This Week
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  • 12
    ClawX

    ClawX

    Desktop app that provides a graphical interface for OpenClaw AI

    ClawX is a cross-platform desktop application that provides a graphical user interface for OpenClaw AI agents, transforming complex command-line orchestration into an accessible visual experience. Built with Electron, React, and TypeScript, the software embeds the OpenClaw runtime directly into the application to deliver a battery-included setup without requiring separate installations. The platform focuses on usability by offering a guided setup wizard, visual configuration panels, and...
    Downloads: 12 This Week
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  • 13
    Mac Cleaner CLI

    Mac Cleaner CLI

    Scan and remove junk files, caches, logs, and more

    Mac Cleaner CLI is a free and open-source terminal-based utility that helps users scan, identify, and remove unnecessary files from their macOS systems to reclaim storage space and keep systems tidy. Through a simple command-line interface, the tool performs deep scans to find caches, temporary files, logs, browser data, and other clutter, presenting results in an organized interactive menu where users can choose exactly what to clean.
    Downloads: 8 This Week
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  • 14
    HLS.js

    HLS.js

    HLS.js is a JavaScript library that plays HLS in browsers

    HLS.js is a JavaScript library that implements an HTTP Live Streaming client. It relies on HTML5 video and MediaSource Extensions for playback. It works by transmuxing MPEG-2 Transport Stream and AAC/MP3 streams into ISO BMFF (MP4) fragments. Transmuxing is performed asynchronously using a Web Worker when available in the browser. HLS.js also supports HLS + fmp4, as announced during WWDC2016. HLS.js works directly on top of a standard HTML<video> element. HLS.js is written in ECMAScript6...
    Downloads: 12 This Week
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  • 15
    OneKey

    OneKey

    Secure, open source and community driven crypto wallet

    Secure, open source and community-driven crypto wallet runs on all platforms and trusted by millions. OneKey is your smartest choice to secure, buy, exchange and grow your crypto assets. Use OneKey App separately to store and use your crypto assets in a secure and convenient manner. Each user's assets are appropriately secured and stored locally.
    Downloads: 5 This Week
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  • 16
    Kalshi Trading Bot CLI

    Kalshi Trading Bot CLI

    AI-native CLI for trading Kalshi prediction markets

    Kalshi Trading Bot CLI is an AI-driven command-line tool designed to automate trading strategies on Kalshi prediction markets by combining quantitative modeling with real-time market data. It operates by conducting deep research on events, generating independent probability estimates, and comparing those estimates against current market prices to identify trading opportunities. The system incorporates advanced decision-making logic, including Kelly criterion-based position sizing and a...
    Downloads: 14 This Week
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  • 17
    RedAmon

    RedAmon

    AI-powered framework for automated penetration testing and red teaming

    RedAmon is an AI-powered red team framework designed to automate offensive cybersecurity operations from reconnaissance to exploitation and post-exploitation. It combines artificial intelligence with traditional penetration testing tools to create a fully autonomous pipeline capable of discovering vulnerabilities and executing security assessments without human intervention. It begins with a multi-phase reconnaissance engine that maps the entire attack surface of a target, collecting...
    Downloads: 11 This Week
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  • 18
    AionUi

    AionUi

    Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex

    AionUi is an open-source, cross-platform graphical interface that turns command-line AI tools into a unified coworking desktop for interacting with multiple local AI agents and CLI models like Gemini CLI, Claude Code, Codex, Qwen Code, and others. Instead of forcing users to work in separate terminals for each tool, AionUi automatically detects installed CLI tools and provides a central visual workspace where sessions can run in parallel, contexts are preserved, and conversations are saved locally without sending data to external servers. ...
    Downloads: 8 This Week
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  • 19
    SiYuan

    SiYuan

    Build your eternal digital garden

    SiYuan is a local-first personal knowledge management system that supports complete offline use, as well as end-to-end encrypted synchronization. Fuse blocks, outlines, and bidirectional links to build your eternal digital garden. SiYuan, the only important core concept is Content block. The content block can be formed through the formatting format, so that we can organize our thoughts and knowledge at the block-level granularity, and it is also convenient for reading and outputting long...
    Downloads: 14 This Week
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  • 20
    ElectronMail

    ElectronMail

    Unofficial ProtonMail Desktop App

    ElectronMail is an Electron-based unofficial desktop client for ProtonMail. The app aims to provide enhanced desktop user experience enabling features that are not supported by the official in-browser web clients. It is written in TypeScript and uses Angular. The way of verifying that the installation packages attached to the releases have been assembled from the source code is being provided. The app works on Linux/OSX/Windows platforms. Binary installation packages. Offline access to the...
    Downloads: 7 This Week
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  • 21
    Nebular

    Nebular

    Customizable Angular UI Library based on Eva Design System

    ...Recognized at the prestigious AngularConnect 2018, this Angular framework allows focusing on beautiful designs to adapt them to your brand. Nebular is free of charge and open-source. Nebular is a customizable Angular UI Library based on Eva Design System specifications, with 40+ UI components, 4 visual themes, Auth and Security modules. Each feature is a separate npm module. Use only what you need. Sizes, colors, appearances, shapes, and other useful settings. Source code is free and available under the MIT license. ...
    Downloads: 9 This Week
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  • 22
    CoPaw

    CoPaw

    Your Personal AI Assistant; easy to install, deploy on local or coud

    CoPaw is a personal AI assistant designed to run on your own machine or in the cloud, giving you full control over memory, models, and data. Built by the AgentScope team, it connects to multiple chat platforms—including DingTalk, Feishu, QQ, Discord, iMessage, and more—through a single unified assistant. CoPaw supports both cloud-based LLM providers and fully local models such as llama.cpp, MLX, and Ollama, allowing you to operate without API keys if preferred. It includes a browser-based...
    Downloads: 16 This Week
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  • 23
    LLM Gateway

    LLM Gateway

    Route, manage, and analyze your LLM requests across multiple providers

    LLM Gateway is an open-source middleware that consolidates interactions with multiple LLM providers—such as OpenAI, Anthropic, Google Vertex AI—behind a single, unified API compatible with OpenAI's spec. Designed for both self-hosted and cloud use, it enables developers to route requests dynamically, secure and manage API keys, monitor token usage and costs, and analyze performance metrics.
    Downloads: 7 This Week
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  • 24
    X-Crawl

    X-Crawl

    Flexible Node.js AI-assisted crawler library

    A high-performance web crawling and scraping framework for Node.js, designed for large-scale data extraction.
    Downloads: 5 This Week
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  • 25
    Langfuse

    Langfuse

    Open source LLM engineering platform: LLM Observability, metrics, etc.

    Langfuse is a logging and analytics tool for large language model (LLM) applications, providing insights into usage, performance, and troubleshooting.
    Downloads: 5 This Week
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