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Agent Tools API

The Agent Tools API is xAI's server-side tool suite that lets agents built on the Grok family browse the web, search X posts, run Python code, retrieve uploaded documents, and call external tools, with every…

AI AgentsAI Companies

Anysphere

Anysphere is an American artificial intelligence company, headquartered in San Francisco, that develops Cursor (code editor), an AI-native code editor built on a fork of Visual Studio Code.

AI Code GenerationAI Companies

Arize Phoenix

Arize Phoenix is an open-source AI observability and evaluation platform developed by Arize AI for tracing, evaluating, and debugging large language model (LLM) and agent applications.

AI CompaniesMLOps

Atlassian Rovo Dev

Atlassian Rovo Dev is an agentic AI coding assistant developed by Atlassian that automates parts of the software development lifecycle, including planning, code generation, code review, and pull-request triage.

AI AgentsAI Companies

Augment Code

Augment Code is an enterprise AI coding platform, founded in 2022 by Igor Ostrovsky and Guy Gur-Ari and led by CEO Scott Dietzen, that builds AI agents purpose-built for large, complex codebases.

AI AgentsAI Code Generation

Builder.io

Builder.io is a San Francisco visual development platform that pairs a headless, drag-and-drop content management system with a suite of AI design-to-code tools.

AI Code GenerationAI Companies

CodeRabbit

CodeRabbit is an AI-powered code-review platform that automatically reviews pull and merge requests on GitHub, GitLab, Azure DevOps, and Bitbucket, giving developers line-by-line feedback, change summaries…

AI Companies

Codeium

Codeium was an artificial intelligence company that built free, unlimited AI code completion and the Windsurf Editor, the IDE its founders called "the first agentic IDE," before becoming the center of a…

AI Code GenerationAI Companies

Cognition AI

Cognition AI is an American artificial intelligence company headquartered in San Francisco, California, that builds autonomous AI software engineering agents.

AI AgentsAI Code Generation

Composio

Composio is an open-source AI agent tool integration platform that provides infrastructure for connecting large language models (LLMs) and AI agents to over 1,000 external applications and services.

AI AgentsAI Companies

Core ML

Core ML is Apple's framework for running trained machine learning models on-device across iOS, iPadOS, macOS, watchOS, tvOS, and visionOS.

AI CompaniesAI Hardware

Dify

Dify (stylized Dify.AI) is an open-source platform for building, deploying, and operating applications and agents powered by large language models.

AI AgentsAI Companies

Fireworks AI

Fireworks AI is an artificial intelligence infrastructure company that runs a high-performance inference platform for deploying and serving open large language models (LLMs), image generation models, audio…

AI CompaniesAI Inference

GitHub

GitHub is the world's largest platform for hosting and collaborating on software source code, built around the Git version-control system and used by more than 180 million developers as of 2025 .

AI CompaniesAI Tools & Products

Greptile

Greptile is an AI code-review tool that indexes an entire codebase and uses that full-repository context to review pull requests, flagging bugs, regressions, and style violations that require cross-file…

AI Companies

Gumloop

Gumloop is a no-code AI workflow automation platform that lets teams build, deploy, and manage AI agents and automated workflows through a visual drag-and-drop interface.

AI AgentsAI Companies

Helicone

Helicone is an open-source LLM observability platform and AI gateway founded in 2023 by Justin Torre, Cole Gottdank, Barak Oshri, and Scott Nguyen.

AI CompaniesMLOps

LanceDB

LanceDB is an open-source, developer-friendly vector database and multimodal lakehouse built on the Lance columnar storage format, designed to store vector embeddings, images, video, audio, and structured…

AI CompaniesAI Infrastructure

LangSmith

LangSmith is a commercial observability, evaluation, and deployment platform for large language model (LLM) applications and AI agents, developed and operated by LangChain Inc. It provides developers and…

AI CompaniesAI Infrastructure

Langfuse

Langfuse is an open-source LLM engineering platform that provides observability, tracing, prompt management, evaluation, and dataset tooling for applications built on large language models.

AI CompaniesMLOps

Letta (MemGPT)

Letta (formerly MemGPT) is an open-source platform for building stateful AI agents with persistent memory, developed by the team behind the MemGPT research project at UC Berkeley's Sky Computing Lab.

AI AgentsAI Companies

Lightning AI

Lightning AI is a New York based artificial intelligence platform company founded by William Falcon, the creator of the pytorch lightning deep learning framework.

AI CompaniesMLOps

Lindy

Lindy is a no-code AI agent platform that lets businesses and individuals build autonomous agents to automate workflows across sales, customer support, operations, and scheduling.

AI AgentsAI Companies

Linkup

Linkup is a Paris-based artificial intelligence company that operates a web search API designed for AI applications, autonomous agents, and retrieval-augmented generation (RAG) systems.

AI AgentsAI Companies

Locofy

Locofy (stylized Locofy.ai) is a Singapore-based design-to-code platform that converts user-interface designs from Figma and Adobe XD into production-ready frontend code.

AI Code GenerationAI Companies

Luminal

Luminal (Luminal AI Inc.) is a San Francisco company that builds an open-source AI inference compiler and sells inference capacity and licensed deployments built on it.

AI CompaniesAI Inference

MLX

MLX is an open-source array and machine-learning framework built by Apple Inc.'s machine-learning research team specifically for Apple silicon, the M1, M2, M3, M4, and M5 series of system-on-chip processors.

AI CompaniesAI Hardware

Magic Patterns

Magic Patterns (at the domain magicpatterns.com) is a San Francisco-based AI design and prototyping tool that turns text prompts, screenshots, and Figma files into interactive user interfaces and…

AI Code GenerationAI Companies

Mem0

Mem0 (pronounced "mem-zero") is an open-source memory layer for AI agents and large language model applications that gives stateless LLMs persistent, evolving memory across sessions.

AI AgentsAI Companies

Mintlify

Mintlify is a documentation platform for software companies, based in San Francisco and founded in 2021 by Han Wang and Hahnbee Lee.

AI Companies

Patronus AI

Patronus AI is an automated LLM evaluation, observability, and guardrails platform founded in 2023 and headquartered in San Francisco.

AI CompaniesAI Safety

Phind

Phind was an AI-powered answer engine built for software developers. The product combined a live web index with fine-tuned large language models to return cited, code-aware answers to programming questions…

AI CompaniesGenerative AI

Replit Agent

Replit Agent is an AI software development agent built by Replit that turns a natural language description into a deployed, full-stack web application without the user writing code.

AI AgentsAI Companies

Supabase

Supabase is an open-source backend-as-a-service (BaaS) platform that bundles a hosted PostgreSQL database with authentication, file storage, real-time subscriptions, edge functions, and vector similarity…

AI CompaniesAI Infrastructure

Toolhouse

Toolhouse is a cloud infrastructure platform that helps developers equip large language models with tools, actions, and knowledge.

AI AgentsAI Companies

Vapi

Vapi is a voice AI orchestration platform that lets software developers build, deploy, and scale AI phone agents through a programmable API.

AI AgentsAI Companies

Vellum

Vellum is an enterprise AI product development platform that helps engineering teams build, test, and deploy applications powered by large language models (LLMs).

AI AgentsAI Companies

Vercel

Vercel (originally ZEIT) is an American cloud platform-as-a-service (PaaS) company headquartered in San Francisco, California, best known as the creator of Next.js and as a hosting platform for modern frontend…

AI CompaniesAI Infrastructure