Discover AI Infrastructure Tools
The directory of AI infrastructure products helping you build world-class AI products.
🗄️ Vector databases
Open-source Postgres vector database and AI toolkit built on pgvector
In-memory vector database for low-latency similarity search across AI applications
📊 Observability & Analytics
Open-source prompt management, evaluation, and observability for LLM apps
🤖 Inference APIs
🏗️ Frameworks & Stacks
Open-source agent development kit from Google for building multi-agent systems
TypeScript-first AI framework for building agents, RAG pipelines, and workflows
🧠 Fine-tuning
PyTorch-native library for fine-tuning LLMs on consumer and enterprise GPUs
Hugging Face library for training language models with RLHF, SFT, and DPO
🔊 Audio
🕵️♀️ Agents
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