Top UNO GitHub Repositories & Tools (2026)

A fast & densely stored hashmap and hashset

An unordered C++ data container providing fast iteration/insertion/erasure while maintaining pointer/iterator validity to non-erased elements regardless of insertions/erasures. Provides higher-performance than std:: library containers for high-modification scenarios with unordered data.

Starknet full node designed for peak concurrency and efficiency

Exporter for devices running JunOS to use with https://prometheus.io/

A multi-framework control library of https://github.com/microsoft/fluentui-system-icons

A powerful and elegant Vue 3 component system with headless primitives and ready-to-use styled wrappers.

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

Subscription-free unofficial Firefox VPN client for Android.

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬