Open source. Open possibilities.

BentoPDF is a privacy-focused, client-side PDF toolkit that allows users to manipulate, edit, and convert PDF files directly in the browser without server-side processing.

vtmate is a terminal-based voice AI toolkit featuring ultra-low latency, 41 language support, and integrated TTS/STT. It enables live voice conversations, debates, voice cloning, session exports, and background daemon mode with global shortcuts for seamless AI interaction.

A curated awesome list of framework-level UI component libraries and design systems, organized by framework such as React, Vue, Angular, Ember, Web Components, Rails and Astro, plus special-use-case libraries, tooling, style guides and community resources.

Fyne is a cross-platform GUI toolkit written in Go, inspired by Material Design, enabling desktop and mobile apps from a single codebase with easy-to-use APIs and packaging tools.

Blueprint is a React-based UI toolkit optimized for building complex, data-dense web interfaces for desktop applications.

Dear ImGui is a bloat-free, immediate-mode graphical user interface library for C++ designed for creating debug tools and content creation interfaces.

NiceGUI is a Python framework for building browser-based UIs with simple syntax, supporting buttons, plots, 3D scenes, and real-time updates. Ideal for dashboards, robotics, and ML tuning.