All AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
35 tools for “User Research”
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Emotionally intelligent voice AI, expression APIs and voice evals
Search-grounded model APIs for adding cited web answers to apps
Memory layer that gives AI agents long-term recall of users
Open-source deep learning framework from Berkeley AI Research
Serverless inference for open models on Cloudflare's global network
Open-source library for similarity search over dense vectors
On-demand GPU pods and serverless endpoints for AI workloads
Open-source system for training and serving large models at scale
Open-source Python framework for ML and AI workflows
Chinese open-source model community with models and datasets
Training API from Thinking Machines for fine-tuning open models
Enterprise platform to build, run and govern AI agents and models
Cloud workspaces with GPUs for training and serving models
GPU cloud for training and inference on NVIDIA H100, H200 and B200
GPU cloud and Gradient notebooks for training and deploying models
Security and governance platform for enterprise AI models and agents
GPU cloud with per-minute rentals and open-model APIs
Managed RAG service giving AI apps retrieval, parsing and context
Open-source AI gateway and LLM observability platform
Open-source library for fast, memory-efficient distributed training
Memory and continual learning engine for AI agents
Open-source AI agent observability that sends failures to coding agents
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