Capso is an open-source macOS screenshot and screen recording app built in Swift with a modular architecture of reusable packages. It offers native features and a bring-your-own-storage cloud sharing model.
SearXNG is a privacy-first metasearch engine aggregating results from 70+ providers using a modular plugin architecture with caching, rate limiting, and deduplication.
ArkhamMirror is a local-first, modular document intelligence platform for investigative journalism using event-driven shards, structured analytic techniques, and hybrid semantic search.
claude-blog offers 28 modular sub-skills automating blog content creation with dual SEO and AI citation optimization, integrating Google APIs and supporting multiple CMS platforms.
ai-sdk-tools offers modular TypeScript packages extending Vercel AI SDK with production-ready patterns like multi-agent orchestration and type-safe streaming artifacts for React apps.
Gephi is an open-source Java platform for visualizing and manipulating large graphs up to a million elements in real-time. Its modular NetBeans-based architecture enables rich plugin extensibility.
Stride is an open-source C# game engine targeting realistic rendering and VR development on .NET 10.0 with a modular architecture and cross-platform support.
LifeForge is a self-hosted modular personal management app in TypeScript facing CSS cascade conflicts from Module Federation with Tailwind CSS. The team’s token-driven UI approach offers a fresh solution.
Caddy is an extensible Go web server with automatic HTTPS, dynamic API-driven config, and modular architecture, designed for high-scale production use.
Dolibarr is an open-source ERP & CRM in PHP, notable for its modular design and framework-free architecture with triggers and hooks. It supports multi-company, multi-currency, and APIs.
Flarum is an open-source PHP forum platform with a modular architecture, separating core features from the main app skeleton. It offers an extensible system with a Laravel backend and Mithril frontend.
