Showing 4031 open source projects for "building"

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  • 1
    jQuery UI

    jQuery UI

    The jQuery user interface library

    jQuery UI is a curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library. Whether you're building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.
    Downloads: 1 This Week
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  • 2
    Authlib

    Authlib

    The ultimate Python library in building OAuth, OpenID Connect

    The ultimate Python library in building OAuth and OpenID Connect servers. Various built-in high-level framework integrations for both clients and servers, aiming to create a seamless experience. Authlib offers generic implementations of RFCs. Supporting a wide range of social network service connections, powered by Loginpass. Authlib is built from low level of specifications to high level of framework integrations.
    Downloads: 1 This Week
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  • 3
    YouTube Music Downloader

    YouTube Music Downloader

    A simple app to get songs from YouTube in mp3 format with artist name

    ...It supports downloading single songs, playlists, or batches of tracks using flexible command-line options. ytmdl also allows customization of output formats, directory structures, and metadata handling through configuration files. With features like audio trimming and dynamic file organization, it serves as a practical tool for building structured offline music collections. Its lightweight design and scriptability make it ideal for automation and personal media management workflows.
    Downloads: 56 This Week
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  • 4
    Bowtie 2

    Bowtie 2

    A fast and sensitive gapped read aligner

    ...The tool builds compact FM-index-based reference indexes, keeping memory usage low even for large genomes like the human genome. Bowtie 2 outputs alignments in SAM format and includes companion utilities for building and inspecting indexes. It is widely used in bioinformatics pipelines for RNA-seq, DNA-seq, metagenomics, variant analysis, and other sequencing-based research tasks. Overall, Bowtie 2 remains a foundational command-line tool for high-throughput sequence alignment and reproducible computational biology workflows.
    Downloads: 4 This Week
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  • 5
    Agent Framework

    Agent Framework

    Framework for building, orchestrating, and deploying AI agents

    Microsoft Agent Framework is an open source framework designed to help developers build, orchestrate, and deploy AI agents and multi-agent systems. It provides a unified programming model that supports both Python and .NET implementations, allowing developers to create agent-driven applications in multiple programming environments. It includes tools and abstractions for constructing simple conversational agents as well as complex workflows where multiple agents collaborate to complete tasks....
    Downloads: 4 This Week
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  • 6
    Agent Development Kit (ADK) for Java

    Agent Development Kit (ADK) for Java

    An open-source, code-first Java toolkit

    Google’s Agent Development Kit for Java is an open-source toolkit that helps developers design, evaluate, and deploy advanced AI agents using the Java programming language. The framework follows a code-first approach that treats agent development as a structured software engineering task rather than a collection of prompt scripts. It provides abstractions and tools that allow developers to create agents capable of executing complex workflows, calling tools, and interacting with external...
    Downloads: 4 This Week
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  • 7
    Obot MCP Gateway

    Obot MCP Gateway

    Hosting, Registry, Gateway, and Chat Client

    ...It also supports building richer agents and chatbots that can leverage MCP servers while keeping operations manageable for IT and platform teams. The platform is designed to work with a variety of workflows and clients, so MCP servers managed inside Obot can be used by automation/agent frameworks as well as popular chat clients that speak MCP.
    Downloads: 4 This Week
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  • 8
    Russh

    Russh

    Rust SSH client & server library

    ...The project also includes examples and discussion threads that show how other tools integrate it for web-based clients or gateway services. For teams building terminals, proxies, or embedded management planes, it offers a robust foundation without shelling out to external binaries.
    Downloads: 4 This Week
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  • 9
    Adguard Browser Extension

    Adguard Browser Extension

    AdGuard browser extension

    ...AdGuard is a fast and lightweight ad blocking browser extension that effectively blocks all types of ads and trackers on all web pages. We focus on advanced privacy protection features to not just block known trackers, but prevent web sites from building your shadow profile. Unlike its standalone counterparts (AG for Windows, Mac), the browser extension is completely free and open source. You can learn more about the difference here. AdGuard does not collect any information about you, and does not participate in any acceptable ads program. The only source of income we have is selling premium versions of our software, and we intend to keep it that way. ...
    Downloads: 70 This Week
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  • $300 Free Credits for Your Google Cloud Projects Icon
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  • 10
    Prologue

    Prologue

    Powerful and flexible web framework written in Nim

    Prologue is a fast and lightweight web framework for Nim, inspired by Flask. It simplifies the process of building web applications with minimal overhead.
    Downloads: 3 This Week
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  • 11
    Telegram.Bot

    Telegram.Bot

    .NET Client for Telegram Bot API

    Telegram.Bot is the most popular .NET Client for Telegram Bot API. The Bot API is an HTTP-based interface created for developers keen on building bots for Telegram. Check Bots: An introduction for developers to understand what a Telegram bot is and what it can do. All Bot API methods are already documented by Telegram but this book covers all you need to know to create a chatbot in .NET. There are also many concrete examples written in C#. The guides here can even be useful to bot developers using other languages/platforms as it shows best practices in developing Telegram chatbots with examples. ...
    Downloads: 7 This Week
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  • 12
    OpenTofu

    OpenTofu

    OpenTofu lets you declaratively manage your cloud infrastructure

    ...Impartial so that valuable features and fixes are accepted based on their value to the community, regardless of their impact on any particular vendor. Layered and modular with a programmer-friendly project structure to encourage building on top, enabling a new vibrant ecosystem of tools and integrations. Backwards-compatible so that the existing code can drive value for years to come.
    Downloads: 30 This Week
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  • 13
    Elastica

    Elastica

    Elastica is a PHP client for elasticsearch

    Elastica is a PHP client for Elasticsearch, providing a rich object-oriented API to interact with and query Elasticsearch indexes. It simplifies the process of building, updating, and querying search indexes, making Elasticsearch integration more accessible to PHP developers. Elastica is suitable for applications requiring full-text search, analytics, and real-time data exploration.
    Downloads: 0 This Week
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  • 14
    Confluent's .NET Client for Apache Kafka

    Confluent's .NET Client for Apache Kafka

    Confluent's Apache Kafka .NET client

    ...We get them right in one place (librdkafka) and leverage this work across all of our clients (also confluent-kafka-python and confluent-kafka-go). Confluent, founded by the creators of Kafka, is building a streaming platform with Apache Kafka at its core. It's high priority for us that client features keep pace with core Apache Kafka and components of the Confluent Platform. confluent-kafka-dotnet is derived from Andreas Heider's rdkafka-dotnet. We're fans of his work and were very happy to have been able to leverage rdkafka-dotnet as the basis of this client.
    Downloads: 5 This Week
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  • 15
    Proxygen

    Proxygen

    A collection of C++ HTTP libraries including an easy to use HTTP serve

    ...The central abstractions to understand in proxygen/lib are the session, codec, transaction, and handler. These are the lowest level abstractions, and we don't generally recommend building off of these directly. When bytes are read off the wire, the HTTPCodec stored inside HTTPSession parses these into higher-level objects and associates with it a transaction identifier.
    Downloads: 5 This Week
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  • 16
    i2pd

    i2pd

    I2P: End-to-End encrypted and anonymous Internet

    i2pd (I2P Daemon) is a lightweight, full-featured C++ implementation of the I2P (Invisible Internet Project) protocol, designed for enabling anonymous, encrypted, and censorship-resistant communication. It functions as a router node in the I2P network, supporting services like anonymous websites (eepsites), email, file sharing, and secure messaging. i2pd is designed to be resource-efficient and suitable for running on embedded systems or routers while maintaining compatibility with the wider...
    Downloads: 21 This Week
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  • 17
    Bits UI

    Bits UI

    The headless components for Svelte

    Bits UI is an open-source headless component library designed specifically for the Svelte ecosystem, providing developers with flexible and accessible primitives for building custom user interface components. Instead of shipping with predefined styles, the library offers unstyled components that focus on behavior and accessibility, allowing developers to fully control the appearance of their UI through their own CSS or design systems. This headless architecture makes Bits UI particularly useful for teams that need reusable UI logic while maintaining consistent branding and visual customization. ...
    Downloads: 0 This Week
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  • 18
    AI Engineer Headquarters

    AI Engineer Headquarters

    A collection of scientific methods, processes, algorithms

    AI-Engineer-Headquarters is a comprehensive educational repository designed to help developers become advanced AI engineers through a structured learning path and practical system-building exercises. The project serves as a curated collection of resources, methodologies, and tools covering topics across the entire artificial intelligence development lifecycle. Rather than focusing only on theoretical knowledge, the repository emphasizes applied learning and encourages engineers to build real systems that incorporate machine learning, large language models, data pipelines, and AI infrastructure. ...
    Downloads: 0 This Week
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  • 19
    kimuraframework

    kimuraframework

    AI-first Ruby framework for building fast, flexible web scraping spide

    ...Developers can also interact with pages using browser automation features such as form filling, clicking elements, or navigating through dynamic content. It includes tools for scheduling, parallel scraping, and structured data output, making it suitable for building reliable large-scale crawlers.
    Downloads: 0 This Week
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  • 20
    RAG from Scratch

    RAG from Scratch

    Demystify RAG by building it from scratch

    RAG From Scratch is an educational open-source project designed to teach developers how retrieval-augmented generation systems work by building them step by step. Instead of relying on complex frameworks or cloud services, the repository demonstrates the entire RAG pipeline using transparent and minimal implementations. The project walks through key concepts such as generating embeddings, building vector databases, retrieving relevant documents, and integrating the retrieved context into language model prompts. ...
    Downloads: 0 This Week
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  • 21
    AI Agents From Scratch

    AI Agents From Scratch

    Demystify AI agents by building them yourself. Local LLMs

    ...It focuses on explaining the architecture of agent systems rather than simply providing finished code, making it useful for developers who want to understand how AI agents actually work internally. By building agents incrementally, the project helps learners grasp concepts such as decision loops, task decomposition, and environment interaction.
    Downloads: 0 This Week
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  • 22
    ESP-IDF

    ESP-IDF

    Espressif IoT Development Framework

    ESP-IDF (Espressif IoT Development Framework) is the official, open-source development framework for programming Espressif SoCs (such as ESP32, ESP32‑S2, ESP32‑C3 series). It provides toolchains, APIs, components, sample code, and workflows for building embedded IoT firmware, offering support for Wi‑Fi, Bluetooth, power management, and peripheral integration. As well as the esp-idf-template project mentioned in Getting Started, ESP-IDF comes with some example projects in the examples directory. Install host build dependencies mentioned in the Getting Started guide. Run the export script on Windows (export.bat) or source it on Unix (source export.sh) in every shell environment before using ESP-IDF.
    Downloads: 50 This Week
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  • 23
    Halfmoon

    Halfmoon

    Front-end framework with a built-in dark mode

    Front-end framework with a built-in dark mode and full customizability using CSS variables; great for building dashboards and tools. Halfmoon is a responsive front-end framework that is great for building dashboards and tools. Built-in dark mode, full customizability using CSS variables (around 1,500 variables), optional JavaScript library (no jQuery), Bootstrap-like classes, and cross-browser compatibility (including IE11). Halfmoon comes with a built-in, toggleable dark mode, which is one of its most important and defining features. ...
    Downloads: 0 This Week
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  • 24
    Pixelle-Video

    Pixelle-Video

    AI Fully Automated Short Video Engine

    ...The system emphasizes modularity, allowing developers to plug in different models or processing steps depending on the use case. It can be used for tasks such as content generation, video editing, or visual storytelling. Overall, Pixelle-Video provides a flexible environment for building AI-powered video generation and processing workflows.
    Downloads: 28 This Week
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  • 25
    Cline

    Cline

    Autonomous coding agent right in your IDE

    Cline is a command-line application building library for Node.js that helps developers easily create interactive CLI applications. Built on Node's readline module, it offers features like history support, auto-completion, and input masking. Cline allows you to define custom commands with argument placeholders, making it versatile for various command structures. Additionally, it supports modes, where different command sets can be dynamically loaded depending on the application's state.
    Downloads: 28 This Week
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