LMArena, now branded Arena, is a place to chat with, compare and vote on AI models.
AI tools for Software Engineers
3,775 live tools · ranked by monthly traffic and community votes · dead links removed automatically
Cerebrium is a serverless GPU platform for running AI workloads in production.
Unstructured is a data platform that turns messy documents into structured, AI-ready data.
AI21 Labs builds foundation models and AI systems for the enterprise.
Roboflow is a computer vision platform that turns images, videos and camera streams into structured data.
Gemma is Google DeepMind's family of open models that developers use to build AI applications running on phones, laptops and cloud servers.
Its Work agent can plan a project, take actions across connected apps and files, and produce finished spreadsheets, slides, documents and web apps, including tasks that run for hours.
Testim is an automated testing platform from Tricentis for fast authoring of stable, AI-powered tests.
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.
Langfuse is an open-source platform for observability and evaluation of AI agents and LLM applications.
Coze is an AI app development platform for building agents without writing code and releasing them across multiple channels.
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Mistral Vibe, formerly Le Chat, is Mistral's AI assistant that combines conversational chat with an agent for longer tasks and coding.
Baserow is an open-source, no-code platform for building databases and applications.
HuggingChat is the chat app from Hugging Face, powered by open source AI models.
mabl is an agentic testing platform that sits between build and release and verifies that software actually works.
OpenVoice is an open-source instant voice cloning model created by researchers at MIT and Tsinghua University together with MyShell.
Jan is an open-source desktop app that lets you run AI models on your own computer.
Vast.ai is a GPU rental marketplace where developers and AI teams rent compute for training, fine-tuning, inference and rendering.
Beam is a cloud runtime for AI workloads that offers serverless GPUs, task queues and sandboxes through a Python, TypeScript and Go SDK.
OpenAI for Healthcare is a set of secure AI products for healthcare organizations, introduced on January 8, 2026.
Bits Investigation is an always-on AI SRE agent from Datadog that investigates alerts the moment they fire.
Datadog is a cloud-scale observability and security service that brings infrastructure metrics, application traces, logs, security signals and user experience data into one place.
Helicone is an AI gateway and LLM observability platform that routes, debugs and analyzes requests from AI applications.