OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐ Star us on GitHub
Ruby GitHub Repositories (2026) · Open Source Tools
Discover the best Ruby open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
The fast, precise document-intelligence engine for every language: text, tables and metadata from 100+ formats, with OCR, transcription and code intelligence.
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
The Ruby AI framework.
🚀 The easiest way to automate building and releasing your iOS and Android apps
💱 Currency data API
The flagship TRMNL BYOS application.
A comprehensive collection of Quran resources
Zammad is a web based open source helpdesk/customer support system.
Coverage, security and code quality for coding agents
A build system and monorepo management tool for the web ecosystem, written in Rust.
A collection of reverse engineered Apple things, as well as a machine-readable database of Apple hardware
Main website for The Odin Project
🍺 The Package Manager for Everywhere
Turn any website into clean, structured data: Markdown, metadata and links from one page or a whole site, in every major language.
🍻 Default and OSS formulae (built-from-source packages) for the package manager for everywhere
Synthetic monitoring engine with Playwright and Prometheus metrics
A robust Admin Interface for Ruby on Rails apps
Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
The ultimate WinRM shell for hacking/pentesting