elbruno 

.NET library that converts file formats to Markdown for AI pipelines, documentation workflows, and developer tools. Inspired by Python markitdown.

Structured document model for ElBruno.MarkItDotNet ingestion pipelines. Defines Document, Section, Block hierarchy for layout-aware processing.

Excel (.xlsx) to Markdown converter for ElBruno.MarkItDotNet. Converts spreadsheet sheets to Markdown tables.

PowerPoint (.pptx) to Markdown converter for ElBruno.MarkItDotNet. Converts slides and speaker notes to Markdown.

A .NET library to download files (ONNX models, tokenizers, voice presets, etc.) from Hugging Face Hub repositories with progress reporting, caching, and authentication support.

AI-powered converters for ElBruno.MarkItDotNet using IChatClient. Provides OCR, image captioning, and audio transcription.

Local embedding generation using Microsoft.Extensions.AI and ONNX Runtime

Run Qwen3-TTS text-to-speech locally from C# using ONNX Runtime. Models download automatically from HuggingFace on first run.

A .NET library for local text-to-image generation using Stable Diffusion and ONNX Runtime. Supports multiple models (SD 1.5, LCM Dreamshaper) with automatic model download from HuggingFace and native C#... More information

Local LLM chat completions using Microsoft.Extensions.AI and ONNX Runtime GenAI. IChatClient implementation for running LLMs locally.

AI-powered knowledge graph builder for codebases

CPU runtime for ElBruno.Text2Image. Includes all text-to-image generation functionality with CPU-based inference via ONNX Runtime. Install this for environments without a GPU.

Microsoft Foundry cloud image generation for ElBruno.Text2Image. Provides FLUX.2 and MAI image generation via the Microsoft Foundry REST API. No local models needed — runs in the cloud.

Core domain types and storage interfaces for MemPalace.NET — local-first AI memory with wings/rooms/drawers hierarchy.

NVIDIA CUDA GPU acceleration for ElBruno.Text2Image. Install this package instead of ElBruno.Text2Image to enable CUDA-based inference for Stable Diffusion image generation on NVIDIA GPUs.

Core abstractions for ElBruno.Speech — audio types, provider contracts, session interfaces, and error types.

DirectML GPU acceleration for ElBruno.Text2Image. Install this package instead of ElBruno.Text2Image to enable DirectML-based inference for Stable Diffusion image generation on AMD, Intel, and NVIDIA GPUs... More information

Microsoft.Extensions.VectorData integration for ElBruno.LocalEmbeddings

Cross-platform CLI for AI text-to-image generation. Supports FLUX.2 and MAI image models (Microsoft Foundry), plus GPT-Image models (Azure OpenAI). Lightweight cloud-first design (~30 MB). For local CPU/GPU... More information

Audio primitives for ElBruno.Speech — WAV I/O, PCM conversion, resampling, framing, and ring buffers.