Hacktoberfest
Showing 36 of 1457 projects
A TypeScript library collection for creating robust input masks that enforce predefined formats across all user interactions.
A CLI tool for managing development dependencies as isolated Docker containers, enabling easy spin-up and tear-down of services like MySQL, Redis, and PostgreSQL.
A collection of self-contained Git exercises for deliberate practice and skill sharpening.
A JavaScript library for audio feature extraction, supporting both offline and real-time analysis via the Web Audio API.
A Ruby library for validating JSON objects against JSON Schema Draft 6 with legacy support for Drafts 1-4.
A curated list of software, libraries, tools, and resources for Software-Defined Networking (SDN).
Open source Dota 2 data platform providing automated replay parsing and a public API for match analytics.
A Go client library for interacting with Atlassian Jira's REST API, supporting authentication, issue management, and custom API calls.
A simple, elegant, stand-alone validation library for PHP with no dependencies.
A Go library and CLI tool for sending notifications to multiple services like Slack, Discord, and more.
Deno bindings for webview, enabling creation of web-based desktop GUI applications.
A real-time messaging server for building scalable in-app notifications, multiplayer games, and chat apps.
A persistent, cluster-friendly task scheduler for Java applications using a single database table.
A composable, extensible, and performant authorization framework for Ruby and Rails applications.
A refined Sublime Text theme with a blue color scheme, full UI styling, and extensive plugin support.
A lightweight, no-dependency JavaScript library for adding 'zoom on hover' functionality to website images.
A terminal monitor that enhances nix-build output with real-time progress, dependency trees, and build statistics.
A Pokedex Android app built with Kotlin and modern Android architecture components like ViewModel, LiveData, Room, and Navigation.
A simple Ruby web application for hosting your own private RubyGems server with full push/yank API support.
A completion source plugin for nvim-cmp that integrates with Neovim's built-in LSP client.
Python library providing clean, chainable functions for data cleaning and manipulation with pandas DataFrames.
A high-performance, fully managed ADO.NET data provider for MySQL and MariaDB, compatible with modern .NET.
A low-overhead sampling profiler for PHP 7+ that works with CLI, Apache, and FPM without requiring code changes.
A command-line tool that automates the Git workflow by creating pull requests, enforcing code reviews, and squash merging branches.
A Flutter plugin for embedding and controlling native WebViews with bidirectional communication.
An open-source ICS/SCADA honeypot designed to emulate industrial control systems and collect adversary intelligence.
A free library for creating Excel add-ins and user-defined functions using .NET languages like C# and VB.NET.
A declarative tool for generating realistic, scalable test data from code or existing databases.
A declarative tool for generating realistic, scalable test data from code or existing databases.
A Python library for generating mock data from dataclasses, Pydantic models, typed dicts, and other type-annotated structures.
Node.js client library for accessing IBM Watson AI services like Assistant, Speech-to-Text, and Natural Language Understanding.
A Grunt plugin that minifies JavaScript files using UglifyJS to reduce file size and improve performance.
A tool for managing Dart projects with multiple packages, with IDE support and automated workflows.
A .NET source generator and analyzer that creates validated value objects from primitives to combat primitive obsession.
A better ORM for Go, based on non-empty interfaces and code generation via go generate.
A safer, more performant, and user-friendly CLI/TUI alternative to sysctl for managing Linux kernel parameters.
Related Tags
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.