Open-source alternatives to Build Your Own X

A curated list of all machine learning algorithms and deep learning algorithms grouped by category.

freeCodeCamp is an open-source, web-based educational platform designed to facilitate software engineering skill acquisition through a structured, project-driven curriculum. It combines theoretical instruction with hands-on coding exercises, requiring users to build functional applications to demonstrate mastery of programming concepts. The platform provides a browser-integrated workspace that evaluates learner proficiency through automated testing of code submissions against predefined functional requirements. The platform distinguishes itself by integrating technical training with professio

This project is a community-driven directory that aggregates and categorizes high-quality technical resources, tools, and learning materials. It functions as a centralized knowledge management repository, designed to help developers navigate the software development landscape by providing structured access to curated lists and external project references. The directory relies on a collaborative, peer-reviewed workflow where external contributors submit and maintain links through a version-controlled system. This community-maintained approach ensures that the information remains current and re

Letta is a framework for building, deploying, and managing autonomous AI agents that maintain persistent state across long-term interactions. It provides a comprehensive suite of primitives for defining agents with configurable personas, modular memory blocks, and tool-use capabilities, enabling them to retain user preferences and conversation history over extended sessions. The platform distinguishes itself through its advanced memory management and orchestration capabilities. It allows agents to autonomously update their own memory, perform retrieval-augmented generation, and coordinate com

vscode-recipes is a collection of configuration patterns and guides for setting up debuggers and runtime environments within VS Code. It provides standardized templates and blueprints to connect the editor to local, containerized, or serverless runtimes across a variety of programming languages and frameworks. The project focuses on coordinating simultaneous debugging sessions across client-side and server-side processes to trace logic through full-stack applications. It offers specific patterns for integrating language runtimes and orchestrating multi-language development setups within a sin

This project is a curated directory of resources, extensions, and themes designed to extend the functionality of the Visual Studio Code editor. It serves as a comprehensive index for developers seeking to enhance their coding environment, offering a structured collection of community-driven tools that streamline development workflows and improve editor productivity. The directory distinguishes itself by organizing a vast ecosystem of plugins into logical categories, ranging from language-specific intelligence and version control integrations to advanced productivity utilities. It highlights t

This project is a curated digital publication repository designed to support English language learners and facilitate consistent reading habits. It provides a comprehensive archive of books and periodicals formatted in standard e-reading files to ensure compatibility across a wide range of mobile devices and software applications. The collection is structured to enhance language comprehension by integrating reading materials with supplementary audio files and external dictionary tools for real-time vocabulary lookup. Users can further personalize their reading environment by importing custom

:books: A collection of awesome resources for technical book authors

Platforms, tools, and guides for critical organizers 🌆

Curated list of Creative Technology groups, companies, studios, collectives, etc.

A curated list of awesome OpenGL libraries, debuggers and resources.

An awesome list of resources for specific science, technology, engineering, art, and math (STEAM) classes that students and teachers can use to supplement their learning

A curated list of awesome Web Components tools, articles and resources.

:european_castle: Fantasy literature worth reading

A curated list of awesome philosophy

HelloGitHub is a centralized discovery platform and technical knowledge repository designed to help developers identify high-quality open-source projects, libraries, and infrastructure. It functions as a structured directory that aggregates specialized development tools and educational materials, organizing them by technical domain to facilitate efficient resource discovery and professional development. The platform distinguishes itself through a community-driven curation workflow, where manual editorial oversight filters the broader software ecosystem into thematic collections. This content

Free-Certifications is a community-maintained, open-source directory that indexes free professional certification programs and educational training resources. It functions as a static content index, providing a structured hub for discovering learning paths and skill development opportunities across various technology domains and industry sectors. The project operates as a decoupled discovery layer, linking users to external training platforms rather than hosting educational content directly. By utilizing a version-controlled, markdown-based storage system, the directory facilitates collaborat

Curated list of 20,000+ hours and 200+ free courses with certificates in IT, CS, Design and Business.

Curated list of Theravada Buddhist teachings.

Mind-Expanding-Books is a static site generator and educational resource repository designed to host curated collections of literature. It functions as a personal development reading guide, providing a structured archive of books focused on intellectual growth, critical thinking, and the exploration of complex ideas. The project utilizes a component-based user interface library to assemble its web pages, combining reusable building blocks with static site generation to produce HTML from markdown files. This approach allows for the management of content-heavy archives while maintaining a consi

This project is a community-driven directory that serves as a comprehensive index of command-line tools, frameworks, and resources. It functions as a curated knowledge base designed to help users discover software for enhancing terminal environments and streamlining daily development tasks. The collection is maintained through an open-source contribution model, where community members manually verify and organize resources into structured categories. This collaborative approach ensures the directory remains a reliable reference for finding specialized utilities, alternative shell implementati

:video_game: :pencil: A list of Game Development resources to make magic happen.

This project is a comprehensive, curated directory of static analysis, linting, and security scanning utilities. It serves as a central resource for developers to discover, compare, and select tools based on specific programming languages, licensing models, and integration requirements. The directory distinguishes itself by providing deep metadata for each listed utility, including community-driven popularity rankings, maintenance status, and deployment methods. By aggregating these tools into a single searchable index, it enables teams to identify solutions for enforcing coding standards, ma

Curated list of computer graphics tutorials and resources