Top STACK GitHub Repositories & Tools (2026)

Fast, extensible build tool for modern web development

The Stacks blockchain implementation

Modern data layer for TypeScript apps - type-safe ORM, built-in access control, automatic query services

Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Framework-agnostic, open source & free.

Business Apps Made Simple with Asp.Net Core MVC / TypeScript

Exceptionless application

ManageIQ Open-Source Management Platform

A next-generation progressive site generator & fullstack framework, powered by Ruby

AI-friendly build analyzer for Rspack

Sentry SDK for Ruby

The Stack Overflow clone for your team (self-hosted or hosted)

Self-hosted Docker Compose management platform. For single or multi-host compose-first workflow.

Open-source systems management and configuration platform

Submit pull requests for individual, amendable, rebaseable commits to GitHub

The JavaScript testing framework powered by Rspack

Modern, performant, optimized for DX/AX. Develop powerful apps, clouds & framework-agnostic libraries—faster.

Exception tracking and logging from Ruby to Rollbar

QuickLayout is a production-ready declarative layout library for UIKit. Built for large-scale applications, it combines expressive Swift APIs with a lightweight layout engine to deliver high performance reliability, and long-term maintainability.

Collection of components to backup and restore the etcd of a Kubernetes cluster.

A library for logging HTTP request/response for Spring Boot application and integration with Elastic Stack