Modules

01CoreFoundations used across the whole framework, and observable application state.

yup_core source

Strings, containers, files and streams, memory, math, time, threading, networking and data interchange. No YUP dependencies.

needs zlib
yup_events source

The message thread, timers, async callbacks and inter-object notifications behind every interactive app.

needs yup_core
yup_simd source

Vectorized math across SSE, AVX, FMA, NEON and Accelerate, wrapping xsimd behind a YUP-friendly API.

needs yup_core, xsimd
yup_data_model source

The DataTree model: hierarchical, observable, transactional and schema-validatable data with an XPath-like query engine.

needs yup_events

yup_audio_basics source

Audio buffers, MIDI messages, synthesis helpers and processing utilities.

needs yup_core, yup_simd
yup_audio_devices source

Realtime audio and MIDI I/O: enumerate, open and stream from platform devices.

needs yup_audio_basics, yup_events
yup_audio_formats source

Read and write Wav, Mp3, OGG, Flac, Opus and more, enabling each codec by linking its library.

needs yup_audio_basics, yup_simd
yup_dsp source

Filters and filter designers, crossovers and spectral analysis, with optional fast FFTs and time-stretching.

needs yup_core, yup_audio_basics, yup_simd
yup_dsp_jit source

YDSP: a realtime JIT-compiled DSP language compiling patches to native x86-64 and AArch64 code that runs allocation-free in the audio callback.

needs yup_core, yup_dsp, yup_audio_basics
yup_audio_processors source

The AudioProcessor model that plugins and the audio graph are built from, plus parameter handling.

needs yup_audio_basics, yup_data_model, yup_dsp
yup_audio_graph source

A node-based graph of AudioProcessors for routing audio and MIDI, backed by the data model.

needs yup_audio_processors, yup_data_model
yup_audio_plugin_client source

Wrap your own AudioProcessor as a CLAP, VST3 or AU plugin, or as a standalone app.

needs yup_audio_processors, yup_gui
yup_audio_plugin_host source

In-process hosting of third-party VST3, CLAP, LV2 and AU plugins.

needs yup_audio_processors

yup_rhi source

Low-level GPU abstraction: devices, compute and render pipelines, buffers, textures and offscreen targets, with everything needed to render 3D into components and components into 3D. Use it for GPU compute without the 2D stack.

needs yup_core, yup_shading, yup_simd, rive
yup_shading source

Shader-source containers, a cross-platform shader transpiler and the .ysl shader-bundle format consumed by the RHI, for offline or runtime compilation.

needs yup_core
yup_graphics source

2D drawing and windowed rendering on the RHI and Rive: paths, fonts, SVG, imaging and offscreen GPU canvases.

needs yup_core, yup_simd, yup_rhi, yup_shading, rive, libclipper2
yup_animation source

A Lottie-compatible animation model with playback, rendering and export.

needs yup_core, yup_graphics

yup_gui source

Components, windowing, events, layout and widgets that paint through the graphics stack and bind to the data model.

needs yup_events, yup_data_model, yup_graphics, rive
yup_audio_gui source

Waveforms, meters, spectrum analyzers and audio-graph editor views bridging the UI and audio stacks.

needs yup_audio_basics, yup_audio_devices, yup_audio_formats, yup_audio_processors, yup_audio_graph, yup_dsp, yup_gui

yup_python source

Python bindings for creating and driving YUP applications, generated for every supported module present in the build.

needs yup_core
yup_ai source

Chat-completion clients for OpenAI, Anthropic and Gemini, function-calling tools, embeddings and an MCP client and server.

needs yup_core, yup_events