ai agent frameworks

Frameworks and libraries builders use to make ai agents.

10 listings

Developer observability platform to trace, debug, and cost-track ai agents.

Observability and evaluation platform for tracing, testing, and improving ai agents.

Open-source AI agent platform with chat builder, visual blocks, marketplace, and dashboard.

Open-source platform for agentic workflows, RAG pipelines, and LLM apps.

Inference and training platform for open models, fine-tunes, and production LLM serving.

Fixie.ai now ships Ultravox — speech-native realtime voice ai agents and APIs.

Open-source visual builder for multi-agent systems, chat assistants, and RAG.

AI gateway and LLM observability platform to route, debug, and analyze AI apps.

Hex’s agentic analytics — natural-language data analysis in notebooks, Threads, and data apps.

Open ML platform for models, datasets, Spaces apps, and inference tooling.