AI tools for AI Engineers

3,775 live tools · ranked by monthly traffic and community votes · dead links removed automatically

Has API Verified
25

Unstructured is a data platform that turns messy documents into structured, AI-ready data.

FREEMIUM Development & Code 17 days ago
35 0
26

Langfuse is an open-source platform for observability and evaluation of AI agents and LLM applications.

FREEMIUM Development & Code 17 days ago
33 0
27

Portkey puts a single API in front of more than 1,600 language models and wraps it with the controls a production AI team needs.

FREEMIUM Development & Code 17 days ago
33 0
28

Azure AI Foundry, now branded Microsoft Foundry, is Microsoft's enterprise platform for building, grounding and governing AI applications and agents.

Development & Code 17 days ago
32 0
29

Agno is an agent platform that runs in your own cloud and covers the full lifecycle of building, serving and managing AI agents.

FREEMIUM Development & Code 17 days ago
34 0
30

AutoGen is an open-source framework from Microsoft for building AI agents and multi-agent applications.

FREE Development & Code 17 days ago
34 0
31

Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.

Development & Code 17 days ago
30 0
32

FastGPT is an open-source platform for building AI agents and knowledge-base applications.

FREEMIUM Productivity & Office 16 days ago
31 0
33

Helicone is an AI gateway and LLM observability platform that routes, debugs and analyzes requests from AI applications.

FREEMIUM Development & Code 17 days ago
30 0
34

IBM watsonx is a portfolio of enterprise AI products that covers building models and applications, preparing governed data, running AI assistants and agents, and managing AI risk.

Development & Code 17 days ago
28 0
35

Arize Phoenix is an open-source platform for AI observability and evaluation, built by Arize.

FREEMIUM Development & Code 17 days ago
28 0
36

The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.

FREE Development & Code 17 days ago
31 0
37

Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.

FREE Voice & Speech 16 days ago
28 0
38

LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.

FREEMIUM Development & Code 17 days ago
32 0
39

Amazon Bedrock AgentCore is an AWS service for building, connecting and running AI agents in production.

Development & Code 16 days ago
26 0
40

Jina Reader converts a web page into clean, LLM-friendly Markdown.

FREE Development & Code 17 days ago
28 0
41

Omnara is an open-source platform that gives developers one API to deploy and run agents for their users and team.

FREE Development & Code 16 days ago
27 0
42

Reducto is an agentic document platform that converts complex files into clean, structured data for AI applications.

Development & Code 17 days ago
25 0
43

Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.

Development & Code 17 days ago
24 0
44

Amazon Bedrock is a managed AWS service for building generative AI applications and agents.

Development & Code 17 days ago
29 0
45

LiveKit Agents is an open source framework and cloud platform for building voice, video and physical AI agents and running them in production.

FREEMIUM Voice & Speech 16 days ago
22 0
46

Weights & Biases is an AI developer platform for tracking, evaluating and debugging machine learning models and LLM applications.

FREEMIUM Development & Code 17 days ago
23 0
47

Pipedream is an integration layer for AI agents.

FREEMIUM Development & Code 17 days ago
23 0
48

Z

FREE Development & Code 7 months ago
215 0