AI tools for AI Engineers

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

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Showing 49–72 of 176 tools Freemium For: AI Engineer Clear all
49

Hybrid autoregressive diffusion image generator

FREEMIUM Image Generation 9 months ago
144 0
50

Developers building AI applications can now generate interactive UI components directly within their apps rather than forcing users to copy-paste between tools

FREEMIUM Development & Code 7 months ago
129 0
51

Cloudir LLM Ops tracks and controls costs for AI agent deployments by monitoring API spending in real time and automatically routing requests to cheaper models when possible

FREEMIUM Development & Code 7 months ago
121 0
52

Brand.dev is a web scraping API for AI agents and LLM products.

FREEMIUM Development & Code 6 months ago
117 0
53

Fixie

FREEMIUM Voice & Speech 3 months ago
107 0
54

An AI engineer at a fintech startup builds a customer support chatbot

FREEMIUM Development & Code 5 months ago
106 0
55

Vercel AI Gateway is a single API endpoint for hundreds of AI models from OpenAI, Anthropic, SpaceXAI, open-source providers and more.

FREEMIUM Development & Code 17 days ago
42 0
56

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

FREEMIUM Development & Code 17 days ago
35 0
57

Hume EVI, the Empathic Voice Interface, is a voice AI API for building agents that pick up on how a person sounds as well as what they say.

FREEMIUM Voice & Speech 16 days ago
33 0
58

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
59

Firecrawl is a web data API that gives AI agents and applications clean content from the live web.

FREEMIUM Development & Code 17 days ago
34 0
60

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

FREEMIUM Development & Code 17 days ago
33 0
61

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
62

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

FREEMIUM Productivity & Office 16 days ago
31 0
63

Beam is a cloud runtime for AI workloads that offers serverless GPUs, task queues and sandboxes through a Python, TypeScript and Go SDK.

FREEMIUM Development & Code 17 days ago
29 0
64

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
65

Zilliz Cloud is a fully managed vector database service from the creators of Milvus, now described as a Vector Lakebase.

FREEMIUM Development & Code 17 days ago
28 0
66

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

FREEMIUM Development & Code 17 days ago
28 0
67

Tavily is a real-time search and web access API for AI agents.

FREEMIUM Development & Code 17 days ago
32 0
68

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
69

Brave Search API gives developers programmatic access to Brave's independent web index, which covers 40+ billion pages and receives 100+ million page updates a day.

FREEMIUM Development & Code 17 days ago
27 0
70

Chroma is open-source search infrastructure for AI, released under Apache 2.0.

FREEMIUM Development & Code 17 days ago
24 0
71

Vapi is a developer platform for building, testing and deploying voice AI agents that talk to customers on the phone.

FREEMIUM Voice & Speech 17 days ago
24 0
72

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