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The Developer-First Hub for Open-Source AI Workflows
Highlighted Building Blocks
Explore the open-source resources behind our Blueprints.
Tools

Speaches
Speaches is an OpenAI API-compatible server supporting streaming transcription, translation, and speech generation.

Docling
Docling simplifies document processing, parsing diverse formats — including advanced PDF understanding — and providing seamless integrations with the gen AI ecosystem.

Ultralytics
Ultralytics provides cutting-edge computer vision models, including YOLO11, enabling developers to integrate real-time object detection, segmentation, and classification into AI applications with minimal effort.
Datasets

Common Voice
A multilingual, crowdsourced collection of voice recordings from Mozilla.

Alpaca-gpt4
This dataset contains English Instruction-Following generated by GPT-4 using Alpaca prompts for fine-tuning LLMs.
Models

OuteTTS-0.1-350M
OuteTTS-0.1-350M is a novel text-to-speech synthesis model.

Qwen2.5-3B-Instruct-GGUF
Qwen2.5-3B-Instruct-GGUF is an instruction-tuned model that generates long-form content, and is optimized for efficient deployment via the GGUF format.

Kokoro-82M
Kokoro is an open-weight TTS model with 82 million parameters.