ai agent frameworks

Frameworks and libraries builders use to make ai agents.

85 listings · 21–40

Former AI design toolkit (Magician and related plugins); acquired by Figma and folded into Figma AI.

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

Self-modifying framework for building and managing autonomous ai agents

Local-first workspace where apps share plain-text and SQLite memory

No-code AI agent builder site (fine-tuner.ai); product surface unclear / overlapping Synthflow stack.

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.

OutSystems Agent Workbench — low-code platform to build, orchestrate, and govern enterprise ai agents.

Open-source engineering AI teammate for software development workflows

Open-source framework for building, testing, and deploying multi-agent applications

Voice ai agents and speech analytics platform for banking and financial services.

Open-source AI orchestration framework for production RAG pipelines and LLM agents.

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.

Apache 2.0 open IBM foundation models for language, speech, vision, embeddings, and guardrails.

IBM studio to build and run predictive, optimization, and generative AI across hybrid infra.

Informatica CLAIRE-powered data platform capabilities for building and governing enterprise ai agents.

Australian AI services firm with computer-vision products for productivity, safety, and security.