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The Best Free AI-powered AI Engineering 🤖 Tools

Ollama-OCR

Extract text effortlessly from images with Ollama OCR, a user-friendly open-source tool powered by advanced vision models.

AI Engineering 🤖

gpt4all

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Open Source AIE framework

AI Engineering 🤖

safetensors

Simple, safe way to store and distribute tensors

Open Source Toolings

AI Engineering 🤖

evals

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

Open Source Framework Evals

AI Engineering 🤖

gateway

A Blazing Fast AI Gateway with integrated Guardrails. Route to 200+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

Open Source Serving Artificial Intelligence

AI Engineering 🤖

GPT-SoVITS

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

Open Source AI interface

AI Engineering 🤖

crewAI

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Open Source Artificial Intelligence

AI Engineering 🤖

litellm

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]

Open Source AIE framework Artificial Intelligence

AI Engineering 🤖

faster-whisper

Faster Whisper transcription with CTranslate2

Open Source Serving

AI Engineering 🤖

GPTCache

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

Open Source Serving

AI Engineering 🤖

weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.

Open Source SQL VectorDB

AI Engineering 🤖